// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "chrome/browser/ui/webui/settings/md_settings_localized_strings_provider.h"

#include <string>

#include "base/command_line.h"
#include "base/feature_list.h"
#include "base/i18n/number_formatting.h"
#include "base/strings/string_number_conversions.h"
#include "base/strings/stringprintf.h"
#include "base/strings/utf_string_conversions.h"
#include "build/build_config.h"
#include "build/buildflag.h"
#include "chrome/browser/autofill/personal_data_manager_factory.h"
#include "chrome/browser/browser_process.h"
#include "chrome/browser/content_settings/host_content_settings_map_factory.h"
#include "chrome/browser/plugins/plugin_utils.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/profiles/profile_shortcut_manager.h"
#include "chrome/browser/signin/account_consistency_mode_manager.h"
#include "chrome/browser/sync/profile_sync_service_factory.h"
#include "chrome/browser/ui/passwords/manage_passwords_view_utils.h"
#include "chrome/browser/ui/webui/localized_string.h"
#include "chrome/browser/ui/webui/policy_indicator_localized_strings_provider.h"
#include "chrome/common/chrome_features.h"
#include "chrome/common/chrome_switches.h"
#include "chrome/common/url_constants.h"
#include "chrome/grit/chromium_strings.h"
#include "chrome/grit/generated_resources.h"
#include "chrome/grit/locale_settings.h"
#include "components/autofill/core/browser/payments/payments_service_url.h"
#include "components/autofill/core/browser/payments/payments_util.h"
#include "components/autofill/core/browser/personal_data_manager.h"
#include "components/autofill/core/common/autofill_constants.h"
#include "components/autofill/core/common/autofill_features.h"
#include "components/google/core/common/google_util.h"
#include "components/omnibox/common/omnibox_features.h"
#include "components/password_manager/core/browser/manage_passwords_referrer.h"
#include "components/password_manager/core/common/password_manager_features.h"
#include "components/safe_browsing/common/safe_browsing_prefs.h"
#include "components/signin/core/browser/signin_buildflags.h"
#include "components/strings/grit/components_strings.h"
#include "components/subresource_filter/core/browser/subresource_filter_features.h"
#include "components/sync/driver/sync_service.h"
#include "components/sync/driver/sync_service_utils.h"
#include "components/sync/driver/sync_user_settings.h"
#include "components/unified_consent/feature.h"
#include "content/public/browser/web_ui_data_source.h"
#include "content/public/common/content_features.h"
#include "media/base/media_switches.h"
#include "services/device/public/cpp/device_features.h"
#include "ui/accessibility/accessibility_switches.h"
#include "ui/base/l10n/l10n_util.h"

#if defined(OS_CHROMEOS)
#include "ash/public/cpp/ash_switches.h"
#include "ash/public/interfaces/voice_interaction_controller.mojom.h"
#include "base/system/sys_info.h"
#include "chrome/browser/chromeos/account_manager/account_manager_util.h"
#include "chrome/browser/chromeos/arc/arc_util.h"
#include "chrome/browser/chromeos/assistant/assistant_util.h"
#include "chrome/browser/chromeos/crostini/crostini_util.h"
#include "chrome/browser/chromeos/ownership/owner_settings_service_chromeos.h"
#include "chrome/browser/chromeos/ownership/owner_settings_service_chromeos_factory.h"
#include "chrome/browser/chromeos/policy/browser_policy_connector_chromeos.h"
#include "chrome/browser/chromeos/profiles/profile_helper.h"
#include "chrome/browser/ui/webui/chromeos/assistant_optin/assistant_optin_utils.h"
#include "chrome/browser/ui/webui/chromeos/bluetooth_dialog_localized_strings_provider.h"
#include "chrome/browser/ui/webui/chromeos/network_element_localized_strings_provider.h"
#include "chrome/browser/ui/webui/chromeos/smb_shares/smb_shares_localized_strings_provider.h"
#include "chromeos/constants/chromeos_features.h"
#include "chromeos/constants/chromeos_switches.h"
#include "chromeos/services/assistant/public/features.h"
#include "chromeos/services/multidevice_setup/public/cpp/url_provider.h"
#include "chromeos/strings/grit/chromeos_strings.h"
#include "components/user_manager/user_manager.h"
#include "ui/chromeos/devicetype_utils.h"
#include "ui/chromeos/events/keyboard_layout_util.h"
#include "ui/display/display_features.h"
#include "ui/display/display_switches.h"
#include "ui/display/manager/touch_device_manager.h"
#else
#include "chrome/browser/ui/webui/settings/system_handler.h"
#endif

#if defined(OS_WIN)
#include "chrome/browser/safe_browsing/chrome_cleaner/srt_field_trial_win.h"

#if defined(GOOGLE_CHROME_BUILD)
#include "base/metrics/field_trial_params.h"
#include "base/strings/strcat.h"
#include "chrome/grit/chrome_unscaled_resources.h"
#include "ui/base/resource/resource_bundle.h"
#endif  // defined(GOOGLE_CHROME_BUILD)
#endif  // defined(OS_WIN)

#if defined(USE_NSS_CERTS)
#include "chrome/browser/ui/webui/certificate_manager_localized_strings_provider.h"
#endif

namespace settings {
namespace {

// Note that settings.html contains a <script> tag which imports a script of
// the following name. These names must be kept in sync.
constexpr char kLocalizedStringsFile[] = "strings.js";

#if defined(OS_CHROMEOS)
// Generates a Google Help URL which includes a "board type" parameter. Some
// help pages need to be adjusted depending on the type of CrOS device that is
// accessing the page.
base::string16 GetHelpUrlWithBoard(const std::string& original_url) {
  return base::ASCIIToUTF16(original_url +
                            "&b=" + base::SysInfo::GetLsbReleaseBoard());
}
#endif

void AddCommonStrings(content::WebUIDataSource* html_source, Profile* profile) {
  static constexpr LocalizedString kLocalizedStrings[] = {
    {"add", IDS_ADD},
    {"advancedPageTitle", IDS_SETTINGS_ADVANCED},
    {"back", IDS_ACCNAME_BACK},
    {"basicPageTitle", IDS_SETTINGS_BASIC},
    {"cancel", IDS_CANCEL},
    {"clear", IDS_SETTINGS_CLEAR},
    {"close", IDS_CLOSE},
    {"confirm", IDS_CONFIRM},
    {"controlledByExtension", IDS_SETTINGS_CONTROLLED_BY_EXTENSION},
#if defined(OS_CHROMEOS)
    {"deviceOff", IDS_SETTINGS_DEVICE_OFF},
    {"deviceOn", IDS_SETTINGS_DEVICE_ON},
#endif
    {"disable", IDS_DISABLE},
    {"done", IDS_DONE},
    {"edit", IDS_SETTINGS_EDIT},
    {"extensionsLinkTooltip", IDS_SETTINGS_MENU_EXTENSIONS_LINK_TOOLTIP},
    {"learnMore", IDS_LEARN_MORE},
    {"menuButtonLabel", IDS_SETTINGS_MENU_BUTTON_LABEL},
    {"moreActions", IDS_SETTINGS_MORE_ACTIONS},
    {"ok", IDS_OK},
    {"restart", IDS_SETTINGS_RESTART},
#if !defined(OS_CHROMEOS)
    {"restartToApplyChanges", IDS_SETTINGS_RESTART_TO_APPLY_CHANGES},
#endif
    {"retry", IDS_SETTINGS_RETRY},
    {"save", IDS_SAVE},
    {"settings", IDS_SETTINGS_SETTINGS},
    {"settingsAltPageTitle", IDS_SETTINGS_ALT_PAGE_TITLE},
    {"toggleOn", IDS_SETTINGS_TOGGLE_ON},
    {"toggleOff", IDS_SETTINGS_TOGGLE_OFF},
    {"notValid", IDS_SETTINGS_NOT_VALID},
    {"notValidWebAddress", IDS_SETTINGS_NOT_VALID_WEB_ADDRESS},
    {"notValidWebAddressForContentType",
     IDS_SETTINGS_NOT_VALID_WEB_ADDRESS_FOR_CONTENT_TYPE},
  };
  AddLocalizedStringsBulk(html_source, kLocalizedStrings,
                          base::size(kLocalizedStrings));

  html_source->AddBoolean(
      "isGuest",
#if defined(OS_CHROMEOS)
      user_manager::UserManager::Get()->IsLoggedInAsGuest() ||
          user_manager::UserManager::Get()->IsLoggedInAsPublicAccount());
#else
      profile->IsOffTheRecord());
#endif

  html_source->AddBoolean("isSupervised", profile->IsSupervised());
}

void AddA11yStrings(content::WebUIDataSource* html_source) {
  static constexpr LocalizedString kLocalizedStrings[] = {
    {"a11yPageTitle", IDS_SETTINGS_ACCESSIBILITY},
    {"a11yWebStore", IDS_SETTINGS_ACCESSIBILITY_WEB_STORE},
    {"accessibleImageLabelsTitle", IDS_SETTINGS_ACCESSIBLE_IMAGE_LABELS_TITLE},
    {"accessibleImageLabelsSubtitle",
     IDS_SETTINGS_ACCESSIBLE_IMAGE_LABELS_SUBTITLE},
    {"moreFeaturesLink", IDS_SETTINGS_MORE_FEATURES_LINK},
    {"moreFeaturesLinkDescription",
     IDS_SETTINGS_MORE_FEATURES_LINK_DESCRIPTION},
#if defined(OS_CHROMEOS)
    {"optionsInMenuLabel", IDS_SETTINGS_OPTIONS_IN_MENU_LABEL},
    {"largeMouseCursorLabel", IDS_SETTINGS_LARGE_MOUSE_CURSOR_LABEL},
    {"largeMouseCursorSizeLabel", IDS_SETTINGS_LARGE_MOUSE_CURSOR_SIZE_LABEL},
    {"largeMouseCursorSizeDefaultLabel",
     IDS_SETTINGS_LARGE_MOUSE_CURSOR_SIZE_DEFAULT_LABEL},
    {"largeMouseCursorSizeLargeLabel",
     IDS_SETTINGS_LARGE_MOUSE_CURSOR_SIZE_LARGE_LABEL},
    {"highContrastLabel", IDS_SETTINGS_HIGH_CONTRAST_LABEL},
    {"stickyKeysLabel", IDS_SETTINGS_STICKY_KEYS_LABEL},
    {"chromeVoxLabel", IDS_SETTINGS_CHROMEVOX_LABEL},
    {"chromeVoxOptionsLabel", IDS_SETTINGS_CHROMEVOX_OPTIONS_LABEL},
    {"screenMagnifierLabel", IDS_SETTINGS_SCREEN_MAGNIFIER_LABEL},
    {"screenMagnifierZoomLabel", IDS_SETTINGS_SCREEN_MAGNIFIER_ZOOM_LABEL},
    {"dockedMagnifierLabel", IDS_SETTINGS_DOCKED_MAGNIFIER_LABEL},
    {"dockedMagnifierZoomLabel", IDS_SETTINGS_DOCKED_MAGNIFIER_ZOOM_LABEL},
    {"screenMagnifierZoom2x", IDS_SETTINGS_SCREEN_MAGNIFIER_ZOOM_2_X},
    {"screenMagnifierZoom4x", IDS_SETTINGS_SCREEN_MAGNIFIER_ZOOM_4_X},
    {"screenMagnifierZoom6x", IDS_SETTINGS_SCREEN_MAGNIFIER_ZOOM_6_X},
    {"screenMagnifierZoom8x", IDS_SETTINGS_SCREEN_MAGNIFIER_ZOOM_8_X},
    {"screenMagnifierZoom10x", IDS_SETTINGS_SCREEN_MAGNIFIER_ZOOM_10_X},
    {"screenMagnifierZoom12x", IDS_SETTINGS_SCREEN_MAGNIFIER_ZOOM_12_X},
    {"screenMagnifierZoom14x", IDS_SETTINGS_SCREEN_MAGNIFIER_ZOOM_14_X},
    {"screenMagnifierZoom16x", IDS_SETTINGS_SCREEN_MAGNIFIER_ZOOM_16_X},
    {"screenMagnifierZoom18x", IDS_SETTINGS_SCREEN_MAGNIFIER_ZOOM_18_X},
    {"screenMagnifierZoom20x", IDS_SETTINGS_SCREEN_MAGNIFIER_ZOOM_20_X},
    {"tapDraggingLabel", IDS_SETTINGS_TAP_DRAGGING_LABEL},
    {"clickOnStopLabel", IDS_SETTINGS_CLICK_ON_STOP_LABEL},
    {"delayBeforeClickLabel", IDS_SETTINGS_DELAY_BEFORE_CLICK_LABEL},
    {"delayBeforeClickExtremelyShort",
     IDS_SETTINGS_DELAY_BEFORE_CLICK_EXTREMELY_SHORT},
    {"delayBeforeClickVeryShort", IDS_SETTINGS_DELAY_BEFORE_CLICK_VERY_SHORT},
    {"delayBeforeClickShort", IDS_SETTINGS_DELAY_BEFORE_CLICK_SHORT},
    {"delayBeforeClickLong", IDS_SETTINGS_DELAY_BEFORE_CLICK_LONG},
    {"delayBeforeClickVeryLong", IDS_SETTINGS_DELAY_BEFORE_CLICK_VERY_LONG},
    {"autoclickEventTypeLabel", IDS_SETTINGS_AUTOCLICK_EVENT_TYPE_LABEL},
    {"autoclickEventTypeLeftClick",
     IDS_SETTINGS_AUTOCLICK_EVENT_TYPE_LEFT_CLICK},
    {"autoclickEventTypeRightClick",
     IDS_SETTINGS_AUTOCLICK_EVENT_TYPE_RIGHT_CLICK},
    {"autoclickEventTypeDragAndDrop",
     IDS_SETTINGS_AUTOCLICK_EVENT_TYPE_DRAG_AND_DROP},
    {"autoclickEventTypeDoubleClick",
     IDS_SETTINGS_AUTOCLICK_EVENT_TYPE_DOUBLE_CLICK},
    {"autoclickEventTypeNoAction", IDS_SETTINGS_AUTOCLICK_EVENT_TYPE_NO_ACTION},
    {"autoclickRevertToLeftClick", IDS_SETTINGS_AUTOCLICK_REVERT_TO_LEFT_CLICK},
    {"autoclickMovementThresholdLabel",
     IDS_SETTINGS_AUTOCLICK_MOVEMENT_THRESHOLD_LABEL},
    {"autoclickMovementThresholdExtraSmall",
     IDS_SETTINGS_AUTOCLICK_MOVEMENT_THRESHOLD_EXTRA_SMALL},
    {"autoclickMovementThresholdSmall",
     IDS_SETTINGS_AUTOCLICK_MOVEMENT_THRESHOLD_SMALL},
    {"autoclickMovementThresholdDefault",
     IDS_SETTINGS_AUTOCLICK_MOVEMENT_THRESHOLD_DEFAULT},
    {"autoclickMovementThresholdLarge",
     IDS_SETTINGS_AUTOCLICK_MOVEMENT_THRESHOLD_LARGE},
    {"autoclickMovementThresholdExtraLarge",
     IDS_SETTINGS_AUTOCLICK_MOVEMENT_THRESHOLD_EXTRA_LARGE},
    {"dictationDescription", IDS_SETTINGS_ACCESSIBILITY_DICTATION_DESCRIPTION},
    {"dictationLabel", IDS_SETTINGS_ACCESSIBILITY_DICTATION_LABEL},
    {"onScreenKeyboardLabel", IDS_SETTINGS_ON_SCREEN_KEYBOARD_LABEL},
    {"monoAudioLabel", IDS_SETTINGS_MONO_AUDIO_LABEL},
    {"startupSoundLabel", IDS_SETTINGS_STARTUP_SOUND_LABEL},
    {"a11yExplanation", IDS_SETTINGS_ACCESSIBILITY_EXPLANATION},
    {"caretHighlightLabel",
     IDS_SETTINGS_ACCESSIBILITY_CARET_HIGHLIGHT_DESCRIPTION},
    {"cursorHighlightLabel",
     IDS_SETTINGS_ACCESSIBILITY_CURSOR_HIGHLIGHT_DESCRIPTION},
    {"focusHighlightLabel",
     IDS_SETTINGS_ACCESSIBILITY_FOCUS_HIGHLIGHT_DESCRIPTION},
    {"selectToSpeakTitle", IDS_SETTINGS_ACCESSIBILITY_SELECT_TO_SPEAK_TITLE},
    {"selectToSpeakDisabledDescription",
     IDS_SETTINGS_ACCESSIBILITY_SELECT_TO_SPEAK_DISABLED_DESCRIPTION},
    {"selectToSpeakDescription",
     IDS_SETTINGS_ACCESSIBILITY_SELECT_TO_SPEAK_DESCRIPTION},
    {"selectToSpeakDescriptionWithoutKeyboard",
     IDS_SETTINGS_ACCESSIBILITY_SELECT_TO_SPEAK_DESCRIPTION_WITHOUT_KEYBOARD},
    {"selectToSpeakOptionsLabel",
     IDS_SETTINGS_ACCESSIBILITY_SELECT_TO_SPEAK_OPTIONS_LABEL},
    {"switchAccessLabel", IDS_SETTINGS_ACCESSIBILITY_SWITCH_ACCESS_DESCRIPTION},
    {"switchAccessOptionsLabel",
     IDS_SETTINGS_ACCESSIBILITY_SWITCH_ACCESS_OPTIONS_LABEL},
    {"manageAccessibilityFeatures",
     IDS_SETTINGS_ACCESSIBILITY_MANAGE_ACCESSIBILITY_FEATURES},
    {"textToSpeechHeading", IDS_SETTINGS_ACCESSIBILITY_TEXT_TO_SPEECH_HEADING},
    {"displayHeading", IDS_SETTINGS_ACCESSIBILITY_DISPLAY_HEADING},
    {"displaySettingsTitle", IDS_SETTINGS_ACCESSIBILITY_DISPLAY_SETTINGS_TITLE},
    {"displaySettingsDescription",
     IDS_SETTINGS_ACCESSIBILITY_DISPLAY_SETTINGS_DESCRIPTION},
    {"appearanceSettingsTitle",
     IDS_SETTINGS_ACCESSIBILITY_APPEARANCE_SETTINGS_TITLE},
    {"appearanceSettingsDescription",
     IDS_SETTINGS_ACCESSIBILITY_APPEARANCE_SETTINGS_DESCRIPTION},
    {"keyboardAndTextInputHeading",
     IDS_SETTINGS_ACCESSIBILITY_KEYBOARD_AND_TEXT_INPUT_HEADING},
    {"keyboardSettingsTitle",
     IDS_SETTINGS_ACCESSIBILITY_KEYBOARD_SETTINGS_TITLE},
    {"keyboardSettingsDescription",
     IDS_SETTINGS_ACCESSIBILITY_KEYBOARD_SETTINGS_DESCRIPTION},
    {"mouseAndTouchpadHeading",
     IDS_SETTINGS_ACCESSIBILITY_MOUSE_AND_TOUCHPAD_HEADING},
    {"mouseSettingsTitle", IDS_SETTINGS_ACCESSIBILITY_MOUSE_SETTINGS_TITLE},
    {"mouseSettingsDescription",
     IDS_SETTINGS_ACCESSIBILITY_MOUSE_SETTINGS_DESCRIPTION},
    {"audioHeading", IDS_SETTINGS_ACCESSIBILITY_AUDIO_HEADING},
    {"additionalFeaturesTitle",
     IDS_SETTINGS_ACCESSIBILITY_ADDITIONAL_FEATURES_TITLE},
    {"manageTtsSettings", IDS_SETTINGS_MANAGE_TTS_SETTINGS},
    {"ttsSettingsLinkDescription", IDS_SETTINGS_TTS_LINK_DESCRIPTION},
    {"textToSpeechVoices", IDS_SETTINGS_TEXT_TO_SPEECH_VOICES},
    {"textToSpeechNoVoicesMessage",
     IDS_SETTINGS_TEXT_TO_SPEECH_NO_VOICES_MESSAGE},
    {"textToSpeechMoreLanguages", IDS_SETTINGS_TEXT_TO_SPEECH_MORE_LANGUAGES},
    {"textToSpeechProperties", IDS_SETTINGS_TEXT_TO_SPEECH_PROPERTIES},
    {"textToSpeechRate", IDS_SETTINGS_TEXT_TO_SPEECH_RATE},
    {"textToSpeechRateMinimumLabel",
     IDS_SETTINGS_TEXT_TO_SPEECH_RATE_MINIMUM_LABEL},
    {"textToSpeechRateMaximumLabel",
     IDS_SETTINGS_TEXT_TO_SPEECH_RATE_MAXIMUM_LABEL},
    {"textToSpeechPitch", IDS_SETTINGS_TEXT_TO_SPEECH_PITCH},
    {"textToSpeechPitchMinimumLabel",
     IDS_SETTINGS_TEXT_TO_SPEECH_PITCH_MINIMUM_LABEL},
    {"textToSpeechPitchMaximumLabel",
     IDS_SETTINGS_TEXT_TO_SPEECH_PITCH_MAXIMUM_LABEL},
    {"textToSpeechVolume", IDS_SETTINGS_TEXT_TO_SPEECH_VOLUME},
    {"textToSpeechVolumeMinimumLabel",
     IDS_SETTINGS_TEXT_TO_SPEECH_VOLUME_MINIMUM_LABEL},
    {"textToSpeechVolumeMaximumLabel",
     IDS_SETTINGS_TEXT_TO_SPEECH_VOLUME_MAXIMUM_LABEL},
    {"percentage", IDS_SETTINGS_PERCENTAGE},
    {"defaultPercentage", IDS_SETTINGS_DEFAULT_PERCENTAGE},
    {"textToSpeechPreviewHeading", IDS_SETTINGS_TEXT_TO_SPEECH_PREVIEW_HEADING},
    {"textToSpeechPreviewInputLabel",
     IDS_SETTINGS_TEXT_TO_SPEECH_PREVIEW_INPUT_LABEL},
    {"textToSpeechPreviewInput", IDS_SETTINGS_TEXT_TO_SPEECH_PREVIEW_INPUT},
    {"textToSpeechPreviewVoice", IDS_SETTINGS_TEXT_TO_SPEECH_PREVIEW_VOICE},
    {"textToSpeechPreviewPlay", IDS_SETTINGS_TEXT_TO_SPEECH_PREVIEW_PLAY},
    {"textToSpeechEngines", IDS_SETTINGS_TEXT_TO_SPEECH_ENGINES},
#endif
  };
  AddLocalizedStringsBulk(html_source, kLocalizedStrings,
                          base::size(kLocalizedStrings));

  html_source->AddBoolean(
      "showExperimentalA11yLabels",
      base::FeatureList::IsEnabled(features::kExperimentalAccessibilityLabels));

#if defined(OS_CHROMEOS)
  html_source->AddString("a11yLearnMoreUrl",
                         chrome::kChromeAccessibilityHelpURL);

  base::CommandLine& cmd = *base::CommandLine::ForCurrentProcess();
  html_source->AddBoolean(
      "showExperimentalA11yFeatures",
      cmd.HasSwitch(::switches::kEnableExperimentalAccessibilityFeatures));

  html_source->AddBoolean(
      "showExperimentalAccessibilityAutoclick",
      cmd.HasSwitch(::switches::kEnableExperimentalAccessibilityAutoclick));

  html_source->AddBoolean(
      "showExperimentalAccessibilitySwitchAccess",
      cmd.HasSwitch(::switches::kEnableExperimentalAccessibilitySwitchAccess));
#endif
}

void AddAboutStrings(content::WebUIDataSource* html_source) {
  static constexpr LocalizedString kLocalizedStrings[] = {
    {"aboutProductLogoAlt", IDS_SHORT_PRODUCT_LOGO_ALT_TEXT},
    {"aboutPageTitle", IDS_SETTINGS_ABOUT_PROGRAM},
#if defined(OS_CHROMEOS)
    {"aboutProductTitle", IDS_PRODUCT_OS_NAME},
#else
    {"aboutProductTitle", IDS_PRODUCT_NAME},
#endif
    {"aboutGetHelpUsingChrome", IDS_SETTINGS_GET_HELP_USING_CHROME},

#if defined(GOOGLE_CHROME_BUILD)
    {"aboutReportAnIssue", IDS_SETTINGS_ABOUT_PAGE_REPORT_AN_ISSUE},
#endif

    {"aboutRelaunch", IDS_SETTINGS_ABOUT_PAGE_RELAUNCH},
    {"aboutUpgradeCheckStarted", IDS_SETTINGS_ABOUT_UPGRADE_CHECK_STARTED},
    {"aboutUpgradeRelaunch", IDS_SETTINGS_UPGRADE_SUCCESSFUL_RELAUNCH},
    {"aboutUpgradeUpdating", IDS_SETTINGS_UPGRADE_UPDATING},
    {"aboutUpgradeUpdatingPercent", IDS_SETTINGS_UPGRADE_UPDATING_PERCENT},

#if defined(OS_CHROMEOS)
    {"aboutArcVersionLabel", IDS_SETTINGS_ABOUT_PAGE_ARC_VERSION},
    {"aboutBuildDateLabel", IDS_VERSION_UI_BUILD_DATE},
    {"aboutChannelBeta", IDS_SETTINGS_ABOUT_PAGE_CURRENT_CHANNEL_BETA},
    {"aboutChannelCanary", IDS_SETTINGS_ABOUT_PAGE_CURRENT_CHANNEL_CANARY},
    {"aboutChannelDev", IDS_SETTINGS_ABOUT_PAGE_CURRENT_CHANNEL_DEV},
    {"aboutChannelLabel", IDS_SETTINGS_ABOUT_PAGE_CHANNEL},
    {"aboutChannelStable", IDS_SETTINGS_ABOUT_PAGE_CURRENT_CHANNEL_STABLE},
    {"aboutCheckForUpdates", IDS_SETTINGS_ABOUT_PAGE_CHECK_FOR_UPDATES},
    {"aboutCommandLineLabel", IDS_VERSION_UI_COMMAND_LINE},
    {"aboutCurrentlyOnChannel", IDS_SETTINGS_ABOUT_PAGE_CURRENT_CHANNEL},
    {"aboutDetailedBuildInfo", IDS_SETTINGS_ABOUT_PAGE_DETAILED_BUILD_INFO},
    {"aboutFirmwareLabel", IDS_SETTINGS_ABOUT_PAGE_FIRMWARE},
    {"aboutPlatformLabel", IDS_SETTINGS_ABOUT_PAGE_PLATFORM},
    {"aboutRelaunchAndPowerwash",
     IDS_SETTINGS_ABOUT_PAGE_RELAUNCH_AND_POWERWASH},
    {"aboutRollbackInProgress", IDS_SETTINGS_UPGRADE_ROLLBACK_IN_PROGRESS},
    {"aboutRollbackSuccess", IDS_SETTINGS_UPGRADE_ROLLBACK_SUCCESS},
    {"aboutUpgradeUpdatingChannelSwitch",
     IDS_SETTINGS_UPGRADE_UPDATING_CHANNEL_SWITCH},
    {"aboutUpgradeSuccessChannelSwitch",
     IDS_SETTINGS_UPGRADE_SUCCESSFUL_CHANNEL_SWITCH},
    {"aboutUserAgentLabel", IDS_VERSION_UI_USER_AGENT},
    {"aboutTPMFirmwareUpdateTitle",
     IDS_SETTINGS_ABOUT_TPM_FIRMWARE_UPDATE_TITLE},
    {"aboutTPMFirmwareUpdateDescription",
     IDS_SETTINGS_ABOUT_TPM_FIRMWARE_UPDATE_DESCRIPTION},

    // About page, channel switcher dialog.
    {"aboutChangeChannel", IDS_SETTINGS_ABOUT_PAGE_CHANGE_CHANNEL},
    {"aboutChangeChannelAndPowerwash",
     IDS_SETTINGS_ABOUT_PAGE_CHANGE_CHANNEL_AND_POWERWASH},
    {"aboutDelayedWarningMessage",
     IDS_SETTINGS_ABOUT_PAGE_DELAYED_WARNING_MESSAGE},
    {"aboutDelayedWarningTitle", IDS_SETTINGS_ABOUT_PAGE_DELAYED_WARNING_TITLE},
    {"aboutPowerwashWarningMessage",
     IDS_SETTINGS_ABOUT_PAGE_POWERWASH_WARNING_MESSAGE},
    {"aboutPowerwashWarningTitle",
     IDS_SETTINGS_ABOUT_PAGE_POWERWASH_WARNING_TITLE},
    {"aboutUnstableWarningMessage",
     IDS_SETTINGS_ABOUT_PAGE_UNSTABLE_WARNING_MESSAGE},
    {"aboutUnstableWarningTitle",
     IDS_SETTINGS_ABOUT_PAGE_UNSTABLE_WARNING_TITLE},
    {"aboutChannelDialogBeta", IDS_SETTINGS_ABOUT_PAGE_DIALOG_CHANNEL_BETA},
    {"aboutChannelDialogDev", IDS_SETTINGS_ABOUT_PAGE_DIALOG_CHANNEL_DEV},
    {"aboutChannelDialogStable", IDS_SETTINGS_ABOUT_PAGE_DIALOG_CHANNEL_STABLE},

    // About page, update warning dialog.
    {"aboutUpdateWarningMessage",
     IDS_SETTINGS_ABOUT_PAGE_UPDATE_WARNING_MESSAGE},
    {"aboutUpdateWarningTitle", IDS_SETTINGS_ABOUT_PAGE_UPDATE_WARNING_TITLE},
    {"aboutUpdateWarningContinue",
     IDS_SETTINGS_ABOUT_PAGE_UPDATE_WARNING_CONTINUE_BUTTON},
#endif  // defined(OS_CHROMEOS)
  };
  AddLocalizedStringsBulk(html_source, kLocalizedStrings,
                          base::size(kLocalizedStrings));

  html_source->AddString(
      "aboutUpgradeUpToDate",
#if defined(OS_CHROMEOS)
      ui::SubstituteChromeOSDeviceType(IDS_SETTINGS_UPGRADE_UP_TO_DATE));
#else
      l10n_util::GetStringUTF16(IDS_SETTINGS_UPGRADE_UP_TO_DATE));
#endif

#if defined(OS_CHROMEOS)
  html_source->AddString("aboutTPMFirmwareUpdateLearnMoreURL",
                         chrome::kTPMFirmwareUpdateLearnMoreURL);
#endif
}

#if defined(OS_CHROMEOS)
void AddCrostiniStrings(content::WebUIDataSource* html_source,
                        Profile* profile) {
  static constexpr LocalizedString kLocalizedStrings[] = {
      {"crostiniPageTitle", IDS_SETTINGS_CROSTINI_TITLE},
      {"crostiniPageLabel", IDS_SETTINGS_CROSTINI_LABEL},
      {"crostiniEnable", IDS_SETTINGS_TURN_ON},
      {"crostiniSharedPaths", IDS_SETTINGS_CROSTINI_SHARED_PATHS},
      {"crostiniSharedPathsListHeading",
       IDS_SETTINGS_CROSTINI_SHARED_PATHS_LIST_HEADING},
      {"crostiniSharedPathsInstructionsAdd",
       IDS_SETTINGS_CROSTINI_SHARED_PATHS_INSTRUCTIONS_ADD},
      {"crostiniSharedPathsInstructionsRemove",
       IDS_SETTINGS_CROSTINI_SHARED_PATHS_INSTRUCTIONS_REMOVE},
      {"crostiniSharedPathsRemoveSharing",
       IDS_SETTINGS_CROSTINI_SHARED_PATHS_REMOVE_SHARING},
      {"crostiniExportImportTitle", IDS_SETTINGS_CROSTINI_EXPORT_IMPORT_TITLE},
      {"crostiniExport", IDS_SETTINGS_CROSTINI_EXPORT},
      {"crostiniExportLabel", IDS_SETTINGS_CROSTINI_EXPORT_LABEL},
      {"crostiniImport", IDS_SETTINGS_CROSTINI_IMPORT},
      {"crostiniImportLabel", IDS_SETTINGS_CROSTINI_IMPORT_LABEL},
      {"crostiniSharedUsbDevicesLabel",
       IDS_SETTINGS_CROSTINI_SHARED_USB_DEVICES_LABEL},
      {"crostiniSharedUsbDevicesDescription",
       IDS_SETTINGS_CROSTINI_SHARED_USB_DEVICES_DESCRIPTION},
      {"crostiniSharedUsbDevicesListHeading",
       IDS_SETTINGS_CROSTINI_SHARED_USB_DEVICES_LIST_HEADING},
  };
  AddLocalizedStringsBulk(html_source, kLocalizedStrings,
                          base::size(kLocalizedStrings));
  html_source->AddString(
      "crostiniSubtext",
      l10n_util::GetStringFUTF16(
          IDS_SETTINGS_CROSTINI_SUBTEXT, ui::GetChromeOSDeviceName(),
          GetHelpUrlWithBoard(chrome::kLinuxAppsLearnMoreURL)));
  html_source->AddString("crostiniRemove", l10n_util::GetStringFUTF16(
                                               IDS_SETTINGS_CROSTINI_REMOVE,
                                               ui::GetChromeOSDeviceName()));
  html_source->AddString(
      "crostiniSharedPathsInstructionsLocate",
      l10n_util::GetStringFUTF16(
          IDS_SETTINGS_CROSTINI_SHARED_PATHS_INSTRUCTIONS_LOCATE,
          base::ASCIIToUTF16(
              crostini::ContainerChromeOSBaseDirectory().value())));
  html_source->AddBoolean(
      "showCrostiniExportImport",
      crostini::IsCrostiniExportImportUIAllowedForProfile(profile));
  html_source->AddBoolean(
      "enableCrostiniUsbDeviceSupport",
      base::FeatureList::IsEnabled(chromeos::features::kCrostiniUsbSupport));
}

void AddKioskNextShellStrings(content::WebUIDataSource* html_source) {
  static constexpr LocalizedString kLocalizedStrings[] = {
      {"kioskNextShellPageTitle", IDS_SETTINGS_KIOSK_NEXT_SHELL_TITLE},
      {"kioskNextShellPageLabel", IDS_SETTINGS_KIOSK_NEXT_SHELL_LABEL},
      {"kioskNextShellPageSubtextEnable",
       IDS_SETTINGS_KIOSK_NEXT_SHELL_SUBTEXT_ENABLE},
      {"kioskNextShellPageSubtextDisable",
       IDS_SETTINGS_KIOSK_NEXT_SHELL_SUBTEXT_DISABLE},
      {"kioskNextShellTurnOn", IDS_SETTINGS_TURN_ON},
      {"kioskNextShellTurnOff", IDS_SETTINGS_KIOSK_NEXT_SHELL_TURN_OFF},
      {"kioskNextShellEnabledDialogTitle",
       IDS_SETTINGS_KIOSK_NEXT_SHELL_ENABLED_DIALOG_TITLE},
      {"kioskNextShellDisabledDialogTitle",
       IDS_SETTINGS_KIOSK_NEXT_SHELL_DISABLED_DIALOG_TITLE},
      {"kioskNextShellEnabledDialogBody",
       IDS_SETTINGS_KIOSK_NEXT_SHELL_ENABLED_DIALOG_BODY},
      {"kioskNextShellDisabledDialogBody",
       IDS_SETTINGS_KIOSK_NEXT_SHELL_DISABLED_DIALOG_BODY},
  };
  AddLocalizedStringsBulk(html_source, kLocalizedStrings,
                          base::size(kLocalizedStrings));
}

void AddAndroidAppStrings(content::WebUIDataSource* html_source) {
  LocalizedString localized_strings[] = {
      {"androidAppsPageTitle", arc::IsPlayStoreAvailable()
                                   ? IDS_SETTINGS_ANDROID_APPS_TITLE
                                   : IDS_SETTINGS_ANDROID_SETTINGS_TITLE},
      {"androidAppsPageLabel", IDS_SETTINGS_ANDROID_APPS_LABEL},
      {"androidAppsEnable", IDS_SETTINGS_TURN_ON},
      {"androidAppsManageApps", IDS_SETTINGS_ANDROID_APPS_MANAGE_APPS},
      {"androidAppsRemove", IDS_SETTINGS_ANDROID_APPS_REMOVE},
      {"androidAppsDisableDialogTitle",
       IDS_SETTINGS_ANDROID_APPS_DISABLE_DIALOG_TITLE},
      {"androidAppsDisableDialogMessage",
       IDS_SETTINGS_ANDROID_APPS_DISABLE_DIALOG_MESSAGE},
      {"androidAppsDisableDialogRemove",
       IDS_SETTINGS_ANDROID_APPS_DISABLE_DIALOG_REMOVE},
      {"androidAppsManageAppLinks", IDS_SETTINGS_ANDROID_APPS_MANAGE_APP_LINKS},
  };
  AddLocalizedStringsBulk(html_source, localized_strings,
                          base::size(localized_strings));
  html_source->AddString(
      "androidAppsSubtext",
      l10n_util::GetStringFUTF16(
          IDS_SETTINGS_ANDROID_APPS_SUBTEXT,
          GetHelpUrlWithBoard(chrome::kAndroidAppsLearnMoreURL)));
}
#endif

void AddAppearanceStrings(content::WebUIDataSource* html_source,
                          Profile* profile) {
  static constexpr LocalizedString kLocalizedStrings[] = {
    {"appearancePageTitle", IDS_SETTINGS_APPEARANCE},
    {"customWebAddress", IDS_SETTINGS_CUSTOM_WEB_ADDRESS},
    {"enterCustomWebAddress", IDS_SETTINGS_ENTER_CUSTOM_WEB_ADDRESS},
    {"homeButtonDisabled", IDS_SETTINGS_HOME_BUTTON_DISABLED},
    {"themes", IDS_SETTINGS_THEMES},
#if defined(OS_LINUX) && !defined(OS_CHROMEOS)
    {"systemTheme", IDS_SETTINGS_SYSTEM_THEME},
    {"useSystemTheme", IDS_SETTINGS_USE_SYSTEM_THEME},
    {"classicTheme", IDS_SETTINGS_CLASSIC_THEME},
    {"useClassicTheme", IDS_SETTINGS_USE_CLASSIC_THEME},
#else
    {"resetToDefaultTheme", IDS_SETTINGS_RESET_TO_DEFAULT_THEME},
#endif
    {"showHomeButton", IDS_SETTINGS_SHOW_HOME_BUTTON},
    {"showBookmarksBar", IDS_SETTINGS_SHOW_BOOKMARKS_BAR},
    {"homePageNtp", IDS_SETTINGS_HOME_PAGE_NTP},
    {"changeHomePage", IDS_SETTINGS_CHANGE_HOME_PAGE},
    {"themesGalleryUrl", IDS_THEMES_GALLERY_URL},
    {"chooseFromWebStore", IDS_SETTINGS_WEB_STORE},
#if defined(OS_CHROMEOS)
    {"openWallpaperApp", IDS_SETTINGS_OPEN_WALLPAPER_APP},
    {"setWallpaper", IDS_SETTINGS_SET_WALLPAPER},
#endif
#if defined(OS_LINUX) && !defined(OS_CHROMEOS)
    {"showWindowDecorations", IDS_SHOW_WINDOW_DECORATIONS},
#endif
#if defined(OS_MACOSX)
    {"tabsToLinks", IDS_SETTINGS_TABS_TO_LINKS_PREF},
    {"warnBeforeQuitting", IDS_SETTINGS_WARN_BEFORE_QUITTING_PREF},
#endif
  };
  AddLocalizedStringsBulk(html_source, kLocalizedStrings,
                          base::size(kLocalizedStrings));
}

#if defined(OS_CHROMEOS)
void AddBluetoothStrings(content::WebUIDataSource* html_source) {
  static constexpr LocalizedString kLocalizedStrings[] = {
      {"bluetoothConnected", IDS_SETTINGS_BLUETOOTH_CONNECTED},
      {"bluetoothConnecting", IDS_SETTINGS_BLUETOOTH_CONNECTING},
      {"bluetoothDeviceListPaired", IDS_SETTINGS_BLUETOOTH_DEVICE_LIST_PAIRED},
      {"bluetoothDeviceListUnpaired",
       IDS_SETTINGS_BLUETOOTH_DEVICE_LIST_UNPAIRED},
      {"bluetoothConnect", IDS_SETTINGS_BLUETOOTH_CONNECT},
      {"bluetoothDisconnect", IDS_SETTINGS_BLUETOOTH_DISCONNECT},
      {"bluetoothToggleA11yLabel",
       IDS_SETTINGS_BLUETOOTH_TOGGLE_ACCESSIBILITY_LABEL},
      {"bluetoothExpandA11yLabel",
       IDS_SETTINGS_BLUETOOTH_EXPAND_ACCESSIBILITY_LABEL},
      {"bluetoothNoDevices", IDS_SETTINGS_BLUETOOTH_NO_DEVICES},
      {"bluetoothNoDevicesFound", IDS_SETTINGS_BLUETOOTH_NO_DEVICES_FOUND},
      {"bluetoothNotConnected", IDS_SETTINGS_BLUETOOTH_NOT_CONNECTED},
      {"bluetoothPageTitle", IDS_SETTINGS_BLUETOOTH},
      {"bluetoothPairDevicePageTitle",
       IDS_SETTINGS_BLUETOOTH_PAIR_DEVICE_TITLE},
      {"bluetoothRemove", IDS_SETTINGS_BLUETOOTH_REMOVE},
      {"bluetoothPrimaryUserControlled",
       IDS_SETTINGS_BLUETOOTH_PRIMARY_USER_CONTROLLED},
  };
  AddLocalizedStringsBulk(html_source, kLocalizedStrings,
                          base::size(kLocalizedStrings));
  chromeos::bluetooth_dialog::AddLocalizedStrings(html_source);
}
#endif

void AddChangePasswordStrings(content::WebUIDataSource* html_source) {
  static constexpr LocalizedString kLocalizedStrings[] = {
      {"changePasswordPageTitle", IDS_SETTINGS_CHANGE_PASSWORD_TITLE},
      {"changePasswordPageDetails", IDS_PAGE_INFO_CHANGE_PASSWORD_DETAILS},
      {"changePasswordPageButton", IDS_SETTINGS_CHANGE_PASSWORD_BUTTON},
  };
  AddLocalizedStringsBulk(html_source, kLocalizedStrings,
                          base::size(kLocalizedStrings));
}

void AddClearBrowsingDataStrings(content::WebUIDataSource* html_source,
                                 Profile* profile) {
  static constexpr LocalizedString kLocalizedStrings[] = {
      {"clearTimeRange", IDS_SETTINGS_CLEAR_PERIOD_TITLE},
      {"clearBrowsingDataWithSync", IDS_SETTINGS_CLEAR_BROWSING_DATA_WITH_SYNC},
      {"clearBrowsingDataWithSyncError",
       IDS_SETTINGS_CLEAR_BROWSING_DATA_WITH_SYNC_ERROR},
      {"clearBrowsingDataWithSyncPassphraseError",
       IDS_SETTINGS_CLEAR_BROWSING_DATA_WITH_SYNC_PASSPHRASE_ERROR},
      {"clearBrowsingDataWithSyncPaused",
       IDS_SETTINGS_CLEAR_BROWSING_DATA_WITH_SYNC_PAUSED},
      {"clearBrowsingHistory", IDS_SETTINGS_CLEAR_BROWSING_HISTORY},
      {"clearBrowsingHistorySummary",
       IDS_SETTINGS_CLEAR_BROWSING_HISTORY_SUMMARY},
      {"clearDownloadHistory", IDS_SETTINGS_CLEAR_DOWNLOAD_HISTORY},
      {"clearCache", IDS_SETTINGS_CLEAR_CACHE},
      {"clearCookies", IDS_SETTINGS_CLEAR_COOKIES},
      {"clearCookiesSummary",
       IDS_SETTINGS_CLEAR_COOKIES_AND_SITE_DATA_SUMMARY_BASIC},
      {"clearCookiesSummarySignedIn",
       IDS_SETTINGS_CLEAR_COOKIES_AND_SITE_DATA_SUMMARY_BASIC_WITH_EXCEPTION},
      {"clearCookiesCounter", IDS_DEL_COOKIES_COUNTER},
      {"clearCookiesFlash", IDS_SETTINGS_CLEAR_COOKIES_FLASH},
      {"clearPasswords", IDS_SETTINGS_CLEAR_PASSWORDS},
      {"clearFormData", IDS_SETTINGS_CLEAR_FORM_DATA},
      {"clearHostedAppData", IDS_SETTINGS_CLEAR_HOSTED_APP_DATA},
      {"clearPeriodHour", IDS_SETTINGS_CLEAR_PERIOD_HOUR},
      {"clearPeriod24Hours", IDS_SETTINGS_CLEAR_PERIOD_24_HOURS},
      {"clearPeriod7Days", IDS_SETTINGS_CLEAR_PERIOD_7_DAYS},
      {"clearPeriod4Weeks", IDS_SETTINGS_CLEAR_PERIOD_FOUR_WEEKS},
      {"clearPeriodEverything", IDS_SETTINGS_CLEAR_PERIOD_EVERYTHING},
      {"historyDeletionDialogTitle",
       IDS_CLEAR_BROWSING_DATA_HISTORY_NOTICE_TITLE},
      {"historyDeletionDialogOK", IDS_CLEAR_BROWSING_DATA_HISTORY_NOTICE_OK},
      {"notificationWarning", IDS_SETTINGS_NOTIFICATION_WARNING},
  };

  html_source->AddString(
      "clearBrowsingHistorySummarySignedIn",
      l10n_util::GetStringFUTF16(
          IDS_SETTINGS_CLEAR_BROWSING_HISTORY_SUMMARY_SIGNED_IN,
          base::ASCIIToUTF16(chrome::kMyActivityUrlInClearBrowsingData)));
  html_source->AddString(
      "clearBrowsingHistorySummarySynced",
      l10n_util::GetStringFUTF16(
          IDS_SETTINGS_CLEAR_BROWSING_HISTORY_SUMMARY_SYNCED,
          base::ASCIIToUTF16(chrome::kMyActivityUrlInClearBrowsingData)));
  html_source->AddString(
      "historyDeletionDialogBody",
      l10n_util::GetStringFUTF16(
          IDS_CLEAR_BROWSING_DATA_HISTORY_NOTICE,
          l10n_util::GetStringUTF16(
              IDS_SETTINGS_CLEAR_DATA_MYACTIVITY_URL_IN_DIALOG)));

  AddLocalizedStringsBulk(html_source, kLocalizedStrings,
                          base::size(kLocalizedStrings));
}

#if !defined(OS_CHROMEOS)
void AddDefaultBrowserStrings(content::WebUIDataSource* html_source) {
  static constexpr LocalizedString kLocalizedStrings[] = {
      {"defaultBrowser", IDS_SETTINGS_DEFAULT_BROWSER},
      {"defaultBrowserDefault", IDS_SETTINGS_DEFAULT_BROWSER_DEFAULT},
      {"defaultBrowserMakeDefault", IDS_SETTINGS_DEFAULT_BROWSER_MAKE_DEFAULT},
      {"defaultBrowserMakeDefaultButton",
       IDS_SETTINGS_DEFAULT_BROWSER_MAKE_DEFAULT_BUTTON},
      {"defaultBrowserError", IDS_SETTINGS_DEFAULT_BROWSER_ERROR},
      {"defaultBrowserSecondary", IDS_SETTINGS_DEFAULT_BROWSER_SECONDARY},
  };
  AddLocalizedStringsBulk(html_source, kLocalizedStrings,
                          base::size(kLocalizedStrings));
}
#endif

#if defined(OS_CHROMEOS)
void AddDeviceStrings(content::WebUIDataSource* html_source) {
  static constexpr LocalizedString kDeviceStrings[] = {
      {"devicePageTitle", IDS_SETTINGS_DEVICE_TITLE},
      {"scrollLabel", IDS_SETTINGS_SCROLL_LABEL},
      {"traditionalScrollLabel", IDS_SETTINGS_TRADITIONAL_SCROLL_LABEL},
      {"naturalScrollLabel", IDS_SETTINGS_NATURAL_SCROLL_LABEL},
      {"naturalScrollLearnMore", IDS_LEARN_MORE},
  };
  AddLocalizedStringsBulk(html_source, kDeviceStrings,
                          base::size(kDeviceStrings));

  static constexpr LocalizedString kPointersStrings[] = {
      {"mouseTitle", IDS_SETTINGS_MOUSE_TITLE},
      {"touchpadTitle", IDS_SETTINGS_TOUCHPAD_TITLE},
      {"mouseAndTouchpadTitle", IDS_SETTINGS_MOUSE_AND_TOUCHPAD_TITLE},
      {"touchpadTapToClickEnabledLabel",
       IDS_SETTINGS_TOUCHPAD_TAP_TO_CLICK_ENABLED_LABEL},
      {"touchpadSpeed", IDS_SETTINGS_TOUCHPAD_SPEED_LABEL},
      {"pointerSlow", IDS_SETTINGS_POINTER_SPEED_SLOW_LABEL},
      {"pointerFast", IDS_SETTINGS_POINTER_SPEED_FAST_LABEL},
      {"mouseSpeed", IDS_SETTINGS_MOUSE_SPEED_LABEL},
      {"mouseSwapButtons", IDS_SETTINGS_MOUSE_SWAP_BUTTONS_LABEL},
      {"mouseReverseScroll", IDS_SETTINGS_MOUSE_REVERSE_SCROLL_LABEL},
  };
  AddLocalizedStringsBulk(html_source, kPointersStrings,
                          base::size(kPointersStrings));

  LocalizedString keyboard_strings[] = {
      {"keyboardTitle", IDS_SETTINGS_KEYBOARD_TITLE},
      {"keyboardKeySearch", ui::DeviceUsesKeyboardLayout2()
                                ? IDS_SETTINGS_KEYBOARD_KEY_LAUNCHER
                                : IDS_SETTINGS_KEYBOARD_KEY_SEARCH},
      {"keyboardKeyCtrl", IDS_SETTINGS_KEYBOARD_KEY_LEFT_CTRL},
      {"keyboardKeyAlt", IDS_SETTINGS_KEYBOARD_KEY_LEFT_ALT},
      {"keyboardKeyCapsLock", IDS_SETTINGS_KEYBOARD_KEY_CAPS_LOCK},
      {"keyboardKeyCommand", IDS_SETTINGS_KEYBOARD_KEY_COMMAND},
      {"keyboardKeyDiamond", IDS_SETTINGS_KEYBOARD_KEY_DIAMOND},
      {"keyboardKeyEscape", IDS_SETTINGS_KEYBOARD_KEY_ESCAPE},
      {"keyboardKeyBackspace", IDS_SETTINGS_KEYBOARD_KEY_BACKSPACE},
      {"keyboardKeyAssistant", IDS_SETTINGS_KEYBOARD_KEY_ASSISTANT},
      {"keyboardKeyDisabled", IDS_SETTINGS_KEYBOARD_KEY_DISABLED},
      {"keyboardKeyExternalCommand",
       IDS_SETTINGS_KEYBOARD_KEY_EXTERNAL_COMMAND},
      {"keyboardKeyExternalMeta", IDS_SETTINGS_KEYBOARD_KEY_EXTERNAL_META},
      {"keyboardKeyMeta", IDS_SETTINGS_KEYBOARD_KEY_META},
      {"keyboardSendFunctionKeys", IDS_SETTINGS_KEYBOARD_SEND_FUNCTION_KEYS},
      {"keyboardSendFunctionKeysDescription",
       ui::DeviceUsesKeyboardLayout2()
           ? IDS_SETTINGS_KEYBOARD_SEND_FUNCTION_KEYS_LAYOUT2_DESCRIPTION
           : IDS_SETTINGS_KEYBOARD_SEND_FUNCTION_KEYS_DESCRIPTION},
      {"keyboardEnableAutoRepeat", IDS_SETTINGS_KEYBOARD_AUTO_REPEAT_ENABLE},
      {"keyRepeatDelay", IDS_SETTINGS_KEYBOARD_AUTO_REPEAT_DELAY},
      {"keyRepeatDelayLong", IDS_SETTINGS_KEYBOARD_AUTO_REPEAT_DELAY_LONG},
      {"keyRepeatDelayShort", IDS_SETTINGS_KEYBOARD_AUTO_REPEAT_DELAY_SHORT},
      {"keyRepeatRate", IDS_SETTINGS_KEYBOARD_AUTO_REPEAT_RATE},
      {"keyRepeatRateSlow", IDS_SETTINGS_KEYBOARD_AUTO_REPEAT_RATE_SLOW},
      {"keyRepeatRateFast", IDS_SETTINGS_KEYBOARD_AUTO_REPEAT_FAST},
      {"showKeyboardShortcutViewer",
       IDS_SETTINGS_KEYBOARD_SHOW_SHORTCUT_VIEWER},
      {"keyboardShowLanguageAndInput",
       IDS_SETTINGS_KEYBOARD_SHOW_LANGUAGE_AND_INPUT},
  };
  AddLocalizedStringsBulk(html_source, keyboard_strings,
                          base::size(keyboard_strings));

  static constexpr LocalizedString kStylusStrings[] = {
      {"stylusTitle", IDS_SETTINGS_STYLUS_TITLE},
      {"stylusEnableStylusTools", IDS_SETTINGS_STYLUS_ENABLE_STYLUS_TOOLS},
      {"stylusAutoOpenStylusTools", IDS_SETTINGS_STYLUS_AUTO_OPEN_STYLUS_TOOLS},
      {"stylusFindMoreAppsPrimary", IDS_SETTINGS_STYLUS_FIND_MORE_APPS_PRIMARY},
      {"stylusFindMoreAppsSecondary",
       IDS_SETTINGS_STYLUS_FIND_MORE_APPS_SECONDARY},
      {"stylusNoteTakingApp", IDS_SETTINGS_STYLUS_NOTE_TAKING_APP_LABEL},
      {"stylusNoteTakingAppEnabledOnLockScreen",
       IDS_SETTINGS_STYLUS_NOTE_TAKING_APP_LOCK_SCREEN_CHECKBOX},
      {"stylusNoteTakingAppKeepsLastNoteOnLockScreen",
       IDS_SETTINGS_STYLUS_NOTE_TAKING_APP_KEEP_LATEST_NOTE},
      {"stylusNoteTakingAppLockScreenSettingsHeader",
       IDS_SETTINGS_STYLUS_LOCK_SCREEN_NOTES_TITLE},
      {"stylusNoteTakingAppNoneAvailable",
       IDS_SETTINGS_STYLUS_NOTE_TAKING_APP_NONE_AVAILABLE},
      {"stylusNoteTakingAppWaitingForAndroid",
       IDS_SETTINGS_STYLUS_NOTE_TAKING_APP_WAITING_FOR_ANDROID}};
  AddLocalizedStringsBulk(html_source, kStylusStrings,
                          base::size(kStylusStrings));

  static constexpr LocalizedString kDisplayStrings[] = {
      {"displayTitle", IDS_SETTINGS_DISPLAY_TITLE},
      {"displayArrangementText", IDS_SETTINGS_DISPLAY_ARRANGEMENT_TEXT},
      {"displayArrangementTitle", IDS_SETTINGS_DISPLAY_ARRANGEMENT_TITLE},
      {"displayMirror", IDS_SETTINGS_DISPLAY_MIRROR},
      {"displayMirrorDisplayName", IDS_SETTINGS_DISPLAY_MIRROR_DISPLAY_NAME},
      {"displayNightLightLabel", IDS_SETTINGS_DISPLAY_NIGHT_LIGHT_LABEL},
      {"displayNightLightOnAtSunset",
       IDS_SETTINGS_DISPLAY_NIGHT_LIGHT_ON_AT_SUNSET},
      {"displayNightLightOffAtSunrise",
       IDS_SETTINGS_DISPLAY_NIGHT_LIGHT_OFF_AT_SUNRISE},
      {"displayNightLightScheduleCustom",
       IDS_SETTINGS_DISPLAY_NIGHT_LIGHT_SCHEDULE_CUSTOM},
      {"displayNightLightScheduleLabel",
       IDS_SETTINGS_DISPLAY_NIGHT_LIGHT_SCHEDULE_LABEL},
      {"displayNightLightScheduleNever",
       IDS_SETTINGS_DISPLAY_NIGHT_LIGHT_SCHEDULE_NEVER},
      {"displayNightLightScheduleSunsetToSunRise",
       IDS_SETTINGS_DISPLAY_NIGHT_LIGHT_SCHEDULE_SUNSET_TO_SUNRISE},
      {"displayNightLightStartTime",
       IDS_SETTINGS_DISPLAY_NIGHT_LIGHT_START_TIME},
      {"displayNightLightStopTime", IDS_SETTINGS_DISPLAY_NIGHT_LIGHT_STOP_TIME},
      {"displayNightLightText", IDS_SETTINGS_DISPLAY_NIGHT_LIGHT_TEXT},
      {"displayNightLightTemperatureLabel",
       IDS_SETTINGS_DISPLAY_NIGHT_LIGHT_TEMPERATURE_LABEL},
      {"displayNightLightTempSliderMaxLabel",
       IDS_SETTINGS_DISPLAY_NIGHT_LIGHT_TEMP_SLIDER_MAX_LABEL},
      {"displayNightLightTempSliderMinLabel",
       IDS_SETTINGS_DISPLAY_NIGHT_LIGHT_TEMP_SLIDER_MIN_LABEL},
      {"displayUnifiedDesktop", IDS_SETTINGS_DISPLAY_UNIFIED_DESKTOP},
      {"displayResolutionTitle", IDS_SETTINGS_DISPLAY_RESOLUTION_TITLE},
      {"displayResolutionText", IDS_SETTINGS_DISPLAY_RESOLUTION_TEXT},
      {"displayResolutionTextBest", IDS_SETTINGS_DISPLAY_RESOLUTION_TEXT_BEST},
      {"displayResolutionTextNative",
       IDS_SETTINGS_DISPLAY_RESOLUTION_TEXT_NATIVE},
      {"displayResolutionSublabel", IDS_SETTINGS_DISPLAY_RESOLUTION_SUBLABEL},
      {"displayResolutionMenuItem", IDS_SETTINGS_DISPLAY_RESOLUTION_MENU_ITEM},
      {"displayResolutionInterlacedMenuItem",
       IDS_SETTINGS_DISPLAY_RESOLUTION_INTERLACED_MENU_ITEM},
      {"displayZoomTitle", IDS_SETTINGS_DISPLAY_ZOOM_TITLE},
      {"displayZoomSublabel", IDS_SETTINGS_DISPLAY_ZOOM_SUBLABEL},
      {"displayZoomValue", IDS_SETTINGS_DISPLAY_ZOOM_VALUE},
      {"displayZoomLogicalResolutionText",
       IDS_SETTINGS_DISPLAY_ZOOM_LOGICAL_RESOLUTION_TEXT},
      {"displayZoomNativeLogicalResolutionNativeText",
       IDS_SETTINGS_DISPLAY_ZOOM_LOGICAL_RESOLUTION_NATIVE_TEXT},
      {"displayZoomLogicalResolutionDefaultText",
       IDS_SETTINGS_DISPLAY_ZOOM_LOGICAL_RESOLUTION_DEFAULT_TEXT},
      {"displaySizeSliderMinLabel", IDS_SETTINGS_DISPLAY_ZOOM_SLIDER_MINIMUM},
      {"displaySizeSliderMaxLabel", IDS_SETTINGS_DISPLAY_ZOOM_SLIDER_MAXIMUM},
      {"displayScreenTitle", IDS_SETTINGS_DISPLAY_SCREEN},
      {"displayScreenExtended", IDS_SETTINGS_DISPLAY_SCREEN_EXTENDED},
      {"displayScreenPrimary", IDS_SETTINGS_DISPLAY_SCREEN_PRIMARY},
      {"displayOrientation", IDS_SETTINGS_DISPLAY_ORIENTATION},
      {"displayOrientationStandard", IDS_SETTINGS_DISPLAY_ORIENTATION_STANDARD},
      {"displayOverscanPageText", IDS_SETTINGS_DISPLAY_OVERSCAN_TEXT},
      {"displayOverscanPageTitle", IDS_SETTINGS_DISPLAY_OVERSCAN_TITLE},
      {"displayOverscanSubtitle", IDS_SETTINGS_DISPLAY_OVERSCAN_SUBTITLE},
      {"displayOverscanInstructions",
       IDS_SETTINGS_DISPLAY_OVERSCAN_INSTRUCTIONS},
      {"displayOverscanResize", IDS_SETTINGS_DISPLAY_OVERSCAN_RESIZE},
      {"displayOverscanPosition", IDS_SETTINGS_DISPLAY_OVERSCAN_POSITION},
      {"displayOverscanReset", IDS_SETTINGS_DISPLAY_OVERSCAN_RESET},
      {"displayTouchCalibrationTitle",
       IDS_SETTINGS_DISPLAY_TOUCH_CALIBRATION_TITLE},
      {"displayTouchCalibrationText",
       IDS_SETTINGS_DISPLAY_TOUCH_CALIBRATION_TEXT}};
  AddLocalizedStringsBulk(html_source, kDisplayStrings,
                          base::size(kDisplayStrings));
  base::CommandLine& cmd = *base::CommandLine::ForCurrentProcess();
  html_source->AddBoolean("unifiedDesktopAvailable",
                          cmd.HasSwitch(::switches::kEnableUnifiedDesktop));

  html_source->AddBoolean("listAllDisplayModes",
                          display::features::IsListAllDisplayModesEnabled());

  html_source->AddBoolean(
      "enableTouchCalibrationSetting",
      cmd.HasSwitch(chromeos::switches::kEnableTouchCalibrationSetting));

  html_source->AddBoolean("hasExternalTouchDevice",
                          display::HasExternalTouchscreenDevice());

  static constexpr LocalizedString kStorageStrings[] = {
      {"storageTitle", IDS_SETTINGS_STORAGE_TITLE},
      {"storageItemInUse", IDS_SETTINGS_STORAGE_ITEM_IN_USE},
      {"storageItemAvailable", IDS_SETTINGS_STORAGE_ITEM_AVAILABLE},
      {"storageItemDownloads", IDS_SETTINGS_STORAGE_ITEM_DOWNLOADS},
      {"storageItemDriveCache", IDS_SETTINGS_STORAGE_ITEM_DRIVE_CACHE},
      {"storageItemBrowsingData", IDS_SETTINGS_STORAGE_ITEM_BROWSING_DATA},
      {"storageItemAndroid", IDS_SETTINGS_STORAGE_ITEM_ANDROID},
      {"storageItemCrostini", IDS_SETTINGS_STORAGE_ITEM_CROSTINI},
      {"storageItemOtherUsers", IDS_SETTINGS_STORAGE_ITEM_OTHER_USERS},
      {"storageSizeComputing", IDS_SETTINGS_STORAGE_SIZE_CALCULATING},
      {"storageSizeUnknown", IDS_SETTINGS_STORAGE_SIZE_UNKNOWN},
      {"storageSpaceLowMessageTitle",
       IDS_SETTINGS_STORAGE_SPACE_LOW_MESSAGE_TITLE},
      {"storageSpaceLowMessageLine1",
       IDS_SETTINGS_STORAGE_SPACE_LOW_MESSAGE_LINE_1},
      {"storageSpaceLowMessageLine2",
       IDS_SETTINGS_STORAGE_SPACE_LOW_MESSAGE_LINE_2},
      {"storageSpaceCriticallyLowMessageTitle",
       IDS_SETTINGS_STORAGE_SPACE_CRITICALLY_LOW_MESSAGE_TITLE},
      {"storageSpaceCriticallyLowMessageLine1",
       IDS_SETTINGS_STORAGE_SPACE_CRITICALLY_LOW_MESSAGE_LINE_1},
      {"storageSpaceCriticallyLowMessageLine2",
       IDS_SETTINGS_STORAGE_SPACE_CRITICALLY_LOW_MESSAGE_LINE_2},
      {"storageClearDriveCacheDialogTitle",
       IDS_SETTINGS_STORAGE_CLEAR_DRIVE_CACHE_DIALOG_TITLE},
      {"storageClearDriveCacheDialogDescription",
       IDS_SETTINGS_STORAGE_CLEAR_DRIVE_CACHE_DESCRIPTION},
      {"storageDeleteAllButtonTitle",
       IDS_SETTINGS_STORAGE_DELETE_ALL_BUTTON_TITLE}};
  AddLocalizedStringsBulk(html_source, kStorageStrings,
                          base::size(kStorageStrings));

  static constexpr LocalizedString kPowerStrings[] = {
      {"powerTitle", IDS_SETTINGS_POWER_TITLE},
      {"powerSourceLabel", IDS_SETTINGS_POWER_SOURCE_LABEL},
      {"powerSourceBattery", IDS_SETTINGS_POWER_SOURCE_BATTERY},
      {"powerSourceAcAdapter", IDS_SETTINGS_POWER_SOURCE_AC_ADAPTER},
      {"powerSourceLowPowerCharger",
       IDS_SETTINGS_POWER_SOURCE_LOW_POWER_CHARGER},
      {"calculatingPower", IDS_SETTINGS_POWER_SOURCE_CALCULATING},
      {"powerIdleLabel", IDS_SETTINGS_POWER_IDLE_LABEL},
      {"powerIdleDisplayOffSleep", IDS_SETTINGS_POWER_IDLE_DISPLAY_OFF_SLEEP},
      {"powerIdleDisplayOff", IDS_SETTINGS_POWER_IDLE_DISPLAY_OFF},
      {"powerIdleDisplayOn", IDS_SETTINGS_POWER_IDLE_DISPLAY_ON},
      {"powerIdleOther", IDS_SETTINGS_POWER_IDLE_OTHER},
      {"powerLidSleepLabel", IDS_SETTINGS_POWER_LID_CLOSED_SLEEP_LABEL},
      {"powerLidSignOutLabel", IDS_SETTINGS_POWER_LID_CLOSED_SIGN_OUT_LABEL},
      {"powerLidShutDownLabel", IDS_SETTINGS_POWER_LID_CLOSED_SHUT_DOWN_LABEL},
  };
  AddLocalizedStringsBulk(html_source, kPowerStrings,
                          base::size(kPowerStrings));

  html_source->AddString("naturalScrollLearnMoreLink",
                         GetHelpUrlWithBoard(chrome::kNaturalScrollHelpURL));
}
#endif

void AddDownloadsStrings(content::WebUIDataSource* html_source) {
  static constexpr LocalizedString kLocalizedStrings[] = {
    {"downloadsPageTitle", IDS_SETTINGS_DOWNLOADS},
    {"downloadLocation", IDS_SETTINGS_DOWNLOAD_LOCATION},
    {"changeDownloadLocation", IDS_SETTINGS_CHANGE_DOWNLOAD_LOCATION},
    {"promptForDownload", IDS_SETTINGS_PROMPT_FOR_DOWNLOAD},
    {"disconnectGoogleDriveAccount", IDS_SETTINGS_DISCONNECT_GOOGLE_DRIVE},
    {"openFileTypesAutomatically", IDS_SETTINGS_OPEN_FILE_TYPES_AUTOMATICALLY},
#if defined(OS_CHROMEOS)
    {"smbSharesTitle", IDS_SETTINGS_DOWNLOADS_SMB_SHARES},
    {"smbSharesLearnMoreLabel",
     IDS_SETTINGS_DOWNLOADS_SMB_SHARES_LEARN_MORE_LABEL},
    {"addSmbShare", IDS_SETTINGS_DOWNLOADS_SMB_SHARES_ADD_SHARE},
    {"smbShareAddedSuccessfulMessage",
     IDS_SETTINGS_DOWNLOADS_SHARE_ADDED_SUCCESS_MESSAGE},
    {"smbShareAddedErrorMessage",
     IDS_SETTINGS_DOWNLOADS_SHARE_ADDED_ERROR_MESSAGE},
    {"smbShareAddedAuthFailedMessage",
     IDS_SETTINGS_DOWNLOADS_SHARE_ADDED_AUTH_FAILED_MESSAGE},
    {"smbShareAddedNotFoundMessage",
     IDS_SETTINGS_DOWNLOADS_SHARE_ADDED_NOT_FOUND_MESSAGE},
    {"smbShareAddedUnsupportedDeviceMessage",
     IDS_SETTINGS_DOWNLOADS_SHARE_ADDED_UNSUPPORTED_DEVICE_MESSAGE},
    {"smbShareAddedMountExistsMessage",
     IDS_SETTINGS_DOWNLOADS_SHARE_ADDED_MOUNT_EXISTS_MESSAGE},
    {"smbShareAddedInvalidURLMessage",
     IDS_SETTINGS_DOWNLOADS_SHARE_ADDED_MOUNT_INVALID_URL_MESSAGE},
#endif
  };
  AddLocalizedStringsBulk(html_source, kLocalizedStrings,
                          base::size(kLocalizedStrings));

#if defined(OS_CHROMEOS)
  chromeos::smb_dialog::AddLocalizedStrings(html_source);

  html_source->AddString("smbSharesLearnMoreURL",
                         GetHelpUrlWithBoard(chrome::kSmbSharesLearnMoreURL));
#endif
}

#if defined(OS_WIN) && defined(GOOGLE_CHROME_BUILD)
void AddChromeCleanupStrings(content::WebUIDataSource* html_source) {
  const wchar_t kUnwantedSoftwareProtectionWhitePaperUrl[] =
      L"https://www.google.ca/chrome/browser/privacy/"
      "whitepaper.html#unwantedsoftware";

  static constexpr LocalizedString kLocalizedStrings[] = {
      {"chromeCleanupPageTitle",
       IDS_SETTINGS_RESET_CLEAN_UP_COMPUTER_PAGE_TITLE},
      {"chromeCleanupDetailsExtensions",
       IDS_SETTINGS_RESET_CLEANUP_DETAILS_EXTENSIONS},
      {"chromeCleanupDetailsFilesAndPrograms",
       IDS_SETTINGS_RESET_CLEANUP_DETAILS_FILES_AND_PROGRAMS},
      {"chromeCleanupDetailsRegistryEntries",
       IDS_SETTINGS_RESET_CLEANUP_DETAILS_REGISTRY_ENTRIES},
      {"chromeCleanupExplanationCleanupError",
       IDS_SETTINGS_RESET_CLEANUP_EXPLANATION_CLEANUP_ERROR},
      {"chromeCleanupExplanationFindAndRemove",
       IDS_SETTINGS_RESET_CLEANUP_EXPLANATION_FIND_AND_REMOVE},
      {"chromeCleanupExplanationNoInternet",
       IDS_SETTINGS_RESET_CLEANUP_EXPLANATION_NO_INTERNET_CONNECTION},
      {"chromeCleanupExplanationPermissionsNeeded",
       IDS_SETTINGS_RESET_CLEANUP_EXPLANATION_PERMISSIONS_NEEDED},
      {"chromeCleanupExplanationRemove",
       // Note: removal explanation should be the same as used in the prompt
       // dialog. Reusing the string to ensure they will not diverge.
       IDS_CHROME_CLEANUP_PROMPT_EXPLANATION},
      {"chromeCleanupExplanationRemoving",
       IDS_SETTINGS_RESET_CLEANUP_EXPLANATION_CURRENTLY_REMOVING},
      {"chromeCleanupExplanationScanError",
       IDS_SETTINGS_RESET_CLEANUP_EXPLANATION_SCAN_ERROR},
      {"chromeCleanupFindButtonLable",
       IDS_SETTINGS_RESET_CLEANUP_FIND_BUTTON_LABEL},
      {"chromeCleanupLinkShowItems",
       IDS_SETTINGS_RESET_CLEANUP_LINK_SHOW_FILES},
      {"chromeCleanupRemoveButtonLabel",
       IDS_SETTINGS_RESET_CLEANUP_REMOVE_BUTTON_LABEL},
      {"chromeCleanupRestartButtonLabel",
       IDS_SETTINGS_RESET_CLEANUP_RESTART_BUTTON_LABEL},
      {"chromeCleanupTitleErrorCantRemove",
       IDS_SETTINGS_RESET_CLEANUP_TITLE_ERROR_CANT_REMOVE},
      {"chromeCleanupTitleErrorPermissions",
       IDS_SETTINGS_RESET_CLEANUP_TITLE_ERROR_PERMISSIONS_NEEDED},
      {"chromeCleanupTitleFindAndRemove",
       IDS_SETTINGS_RESET_CLEANUP_TITLE_FIND_HARMFUL_SOFTWARE},
      {"chromeCleanupTitleNoInternet",
       IDS_SETTINGS_RESET_CLEANUP_TITLE_NO_INTERNET_CONNECTION},
      {"chromeCleanupTitleNothingFound",
       IDS_SETTINGS_RESET_CLEANUP_TITLE_NOTHING_FOUND},
      {"chromeCleanupTitleRemove", IDS_SETTINGS_RESET_CLEANUP_TITLE_REMOVE},
      {"chromeCleanupTitleRemoved", IDS_SETTINGS_RESET_CLEANUP_TITLE_DONE},
      {"chromeCleanupTitleRemoving", IDS_SETTINGS_RESET_CLEANUP_TITLE_REMOVING},
      {"chromeCleanupTitleRestart", IDS_SETTINGS_RESET_CLEANUP_TITLE_RESTART},
      {"chromeCleanupTitleScanning", IDS_SETTINGS_RESET_CLEANUP_TITLE_SCANNING},
      {"chromeCleanupTitleScanningFailed",
       IDS_SETTINGS_RESET_CLEANUP_TITLE_ERROR_SCANNING_FAILED},
      {"chromeCleanupTitleTryAgainButtonLabel",
       IDS_SETTINGS_RESET_CLEANUP_TRY_AGAIN_BUTTON_LABEL},
      {"chromeCleanupExplanationLogsPermissionPref",
       IDS_SETTINGS_RESET_CLEANUP_LOGS_PERMISSION_PREF},
      {"chromeCleanupTitleCleanupUnavailable",
       IDS_SETTINGS_RESET_CLEANUP_TITLE_CLEANUP_UNAVAILABLE},
      {"chromeCleanupExplanationCleanupUnavailable",
       IDS_SETTINGS_RESET_CLEANUP_EXPLANATION_CLEANUP_UNAVAILABLE},
  };

  AddLocalizedStringsBulk(html_source, kLocalizedStrings,
                          base::size(kLocalizedStrings));
  const std::string cleanup_learn_more_url =
      google_util::AppendGoogleLocaleParam(
          GURL(chrome::kChromeCleanerLearnMoreURL),
          g_browser_process->GetApplicationLocale())
          .spec();
  html_source->AddString("chromeCleanupLearnMoreUrl", cleanup_learn_more_url);

  // The "powered by" footer contains an HTML fragment with the SVG logo of the
  // partner. The logo is added directly to the DOM, rather than as an <img>
  // src, to make sure that screen readers can find accessibility tags inside
  // the SVG.
  const std::string powered_by_element =
      base::StrCat({"<span id='powered-by-logo'>",
                    ui::ResourceBundle::GetSharedInstance().GetRawDataResource(
                        IDR_CHROME_CLEANUP_PARTNER),
                    "</span>"});
  const base::string16 powered_by_html =
      l10n_util::GetStringFUTF16(IDS_SETTINGS_RESET_CLEANUP_FOOTER_POWERED_BY,
                                 base::UTF8ToUTF16(powered_by_element));
  html_source->AddString("chromeCleanupPoweredByHtml", powered_by_html);

  const base::string16 cleanup_details_explanation =
      l10n_util::GetStringFUTF16(IDS_SETTINGS_RESET_CLEANUP_DETAILS_EXPLANATION,
                                 kUnwantedSoftwareProtectionWhitePaperUrl);
  html_source->AddString("chromeCleanupDetailsExplanation",
                         cleanup_details_explanation);
}

void AddIncompatibleApplicationsStrings(content::WebUIDataSource* html_source) {
  static constexpr LocalizedString kLocalizedStrings[] = {
      {"incompatibleApplicationsResetCardTitle",
       IDS_SETTINGS_INCOMPATIBLE_APPLICATIONS_RESET_CARD_TITLE},
      {"incompatibleApplicationsSubpageSubtitle",
       IDS_SETTINGS_INCOMPATIBLE_APPLICATIONS_SUBPAGE_SUBTITLE},
      {"incompatibleApplicationsSubpageSubtitleNoAdminRights",
       IDS_SETTINGS_INCOMPATIBLE_APPLICATIONS_SUBPAGE_SUBTITLE_NO_ADMIN_RIGHTS},
      {"incompatibleApplicationsListTitle",
       IDS_SETTINGS_INCOMPATIBLE_APPLICATIONS_LIST_TITLE},
      {"incompatibleApplicationsRemoveButton",
       IDS_SETTINGS_INCOMPATIBLE_APPLICATIONS_REMOVE_BUTTON},
      {"incompatibleApplicationsUpdateButton",
       IDS_SETTINGS_INCOMPATIBLE_APPLICATIONS_UPDATE_BUTTON},
      {"incompatibleApplicationsDone",
       IDS_SETTINGS_INCOMPATIBLE_APPLICATIONS_DONE},
  };
  AddLocalizedStringsBulk(html_source, kLocalizedStrings,
                          base::size(kLocalizedStrings));

  // The help URL is provided via Field Trial param. If none is provided, the
  // "Learn How" text is left empty so that no link is displayed.
  base::string16 learn_how_text;
  std::string help_url = GetFieldTrialParamValueByFeature(
      features::kIncompatibleApplicationsWarning, "HelpURL");
  if (!help_url.empty()) {
    learn_how_text = l10n_util::GetStringFUTF16(
        IDS_SETTINGS_INCOMPATIBLE_APPLICATIONS_SUBPAGE_LEARN_HOW,
        base::UTF8ToUTF16(help_url));
  }
  html_source->AddString("incompatibleApplicationsSubpageLearnHow",
                         learn_how_text);
}
#endif  // defined(OS_WIN) && defined(GOOGLE_CHROME_BUILD)

void AddResetStrings(content::WebUIDataSource* html_source) {
  static constexpr LocalizedString kLocalizedStrings[] = {
#if defined(OS_WIN) && defined(GOOGLE_CHROME_BUILD)
    {"resetPageTitle", IDS_SETTINGS_RESET_AND_CLEANUP},
#else
    {"resetPageTitle", IDS_SETTINGS_RESET},
#endif
    {"resetTrigger", IDS_SETTINGS_RESET_SETTINGS_TRIGGER},
    {"resetPageExplanation", IDS_RESET_PROFILE_SETTINGS_EXPLANATION},
    {"triggeredResetPageExplanation",
     IDS_TRIGGERED_RESET_PROFILE_SETTINGS_EXPLANATION},
    {"triggeredResetPageTitle", IDS_TRIGGERED_RESET_PROFILE_SETTINGS_TITLE},
    {"resetDialogCommit", IDS_SETTINGS_RESET},
    {"resetPageFeedback", IDS_SETTINGS_RESET_PROFILE_FEEDBACK},
#if defined(OS_CHROMEOS)
    {"powerwashTitle", IDS_SETTINGS_FACTORY_RESET},
    {"powerwashDialogTitle", IDS_SETTINGS_FACTORY_RESET_HEADING},
    {"powerwashDialogExplanation", IDS_SETTINGS_FACTORY_RESET_WARNING},
    {"powerwashDialogButton", IDS_SETTINGS_RESTART},
    {"powerwashLearnMoreUrl", IDS_FACTORY_RESET_HELP_URL},
#endif
    // Automatic reset banner (now a dialog).
    {"resetAutomatedDialogTitle", IDS_SETTINGS_RESET_AUTOMATED_DIALOG_TITLE},
    {"resetProfileBannerButton", IDS_SETTINGS_RESET_BANNER_RESET_BUTTON_TEXT},
    {"resetProfileBannerDescription", IDS_SETTINGS_RESET_BANNER_TEXT},
#if defined(OS_WIN) && defined(GOOGLE_CHROME_BUILD)
    {"resetCleanupComputerTrigger",
     IDS_SETTINGS_RESET_CLEAN_UP_COMPUTER_TRIGGER},
#endif
  };
  AddLocalizedStringsBulk(html_source, kLocalizedStrings,
                          base::size(kLocalizedStrings));

  html_source->AddString("resetPageLearnMoreUrl",
                         chrome::kResetProfileSettingsLearnMoreURL);
  html_source->AddString("resetProfileBannerLearnMoreUrl",
                         chrome::kAutomaticSettingsResetLearnMoreURL);
#if defined(OS_CHROMEOS)
  html_source->AddString(
      "powerwashDescription",
      l10n_util::GetStringFUTF16(IDS_SETTINGS_FACTORY_RESET_DESCRIPTION,
                                 l10n_util::GetStringUTF16(IDS_PRODUCT_NAME)));
#endif
}

#if !defined(OS_CHROMEOS)
void AddImportDataStrings(content::WebUIDataSource* html_source) {
  static constexpr LocalizedString kLocalizedStrings[] = {
      {"importTitle", IDS_SETTINGS_IMPORT_SETTINGS_TITLE},
      {"importFromLabel", IDS_SETTINGS_IMPORT_FROM_LABEL},
      {"importDescription", IDS_SETTINGS_IMPORT_ITEMS_LABEL},
      {"importLoading", IDS_SETTINGS_IMPORT_LOADING_PROFILES},
      {"importHistory", IDS_SETTINGS_IMPORT_HISTORY_CHECKBOX},
      {"importFavorites", IDS_SETTINGS_IMPORT_FAVORITES_CHECKBOX},
      {"importPasswords", IDS_SETTINGS_IMPORT_PASSWORDS_CHECKBOX},
      {"importSearch", IDS_SETTINGS_IMPORT_SEARCH_ENGINES_CHECKBOX},
      {"importAutofillFormData",
       IDS_SETTINGS_IMPORT_AUTOFILL_FORM_DATA_CHECKBOX},
      {"importChooseFile", IDS_SETTINGS_IMPORT_CHOOSE_FILE},
      {"importCommit", IDS_SETTINGS_IMPORT_COMMIT},
      {"noProfileFound", IDS_SETTINGS_IMPORT_NO_PROFILE_FOUND},
      {"importSuccess", IDS_SETTINGS_IMPORT_SUCCESS},
  };
  AddLocalizedStringsBulk(html_source, kLocalizedStrings,
                          base::size(kLocalizedStrings));
}
#endif

#if defined(OS_CHROMEOS)
void AddDateTimeStrings(content::WebUIDataSource* html_source) {
  static constexpr LocalizedString kLocalizedStrings[] = {
      {"dateTimePageTitle", IDS_SETTINGS_DATE_TIME},
      {"timeZone", IDS_SETTINGS_TIME_ZONE},
      {"selectTimeZoneResolveMethod",
       IDS_SETTINGS_SELECT_TIME_ZONE_RESOLVE_METHOD},
      {"timeZoneGeolocation", IDS_SETTINGS_TIME_ZONE_GEOLOCATION},
      {"timeZoneButton", IDS_SETTINGS_TIME_ZONE_BUTTON},
      {"timeZoneSubpageTitle", IDS_SETTINGS_TIME_ZONE_SUBPAGE_TITLE},
      {"setTimeZoneAutomaticallyDisabled",
       IDS_SETTINGS_TIME_ZONE_DETECTION_MODE_DISABLED},
      {"setTimeZoneAutomaticallyOn",
       IDS_SETTINGS_TIME_ZONE_DETECTION_SET_AUTOMATICALLY},
      {"setTimeZoneAutomaticallyOff",
       IDS_SETTINGS_TIME_ZONE_DETECTION_CHOOSE_FROM_LIST},
      {"setTimeZoneAutomaticallyIpOnlyDefault",
       IDS_SETTINGS_TIME_ZONE_DETECTION_MODE_IP_ONLY_DEFAULT},
      {"setTimeZoneAutomaticallyWithWiFiAccessPointsData",
       IDS_SETTINGS_TIME_ZONE_DETECTION_MODE_SEND_WIFI_AP},
      {"setTimeZoneAutomaticallyWithAllLocationInfo",
       IDS_SETTINGS_TIME_ZONE_DETECTION_MODE_SEND_ALL_INFO},
      {"use24HourClock", IDS_SETTINGS_USE_24_HOUR_CLOCK},
      {"setDateTime", IDS_SETTINGS_SET_DATE_TIME},
  };
  AddLocalizedStringsBulk(html_source, kLocalizedStrings,
                          base::size(kLocalizedStrings));
  html_source->AddString(
      "timeZoneSettingsLearnMoreURL",
      base::ASCIIToUTF16(base::StringPrintf(
          chrome::kTimeZoneSettingsLearnMoreURL,
          g_browser_process->GetApplicationLocale().c_str())));
}

void AddEasyUnlockStrings(content::WebUIDataSource* html_source) {
  static constexpr LocalizedString kLocalizedStrings[] = {
      {"easyUnlockSectionTitle", IDS_SETTINGS_EASY_UNLOCK_SECTION_TITLE},
      {"easyUnlockUnlockDeviceOnly",
       IDS_SETTINGS_EASY_UNLOCK_UNLOCK_DEVICE_ONLY},
      {"easyUnlockUnlockDeviceAndAllowSignin",
       IDS_SETTINGS_EASY_UNLOCK_UNLOCK_DEVICE_AND_ALLOW_SIGNIN},
  };
  AddLocalizedStringsBulk(html_source, kLocalizedStrings,
                          base::size(kLocalizedStrings));
}

void AddInternetStrings(content::WebUIDataSource* html_source) {
  static constexpr LocalizedString kLocalizedStrings[] = {
      {"internetAddConnection", IDS_SETTINGS_INTERNET_ADD_CONNECTION},
      {"internetAddConnectionExpandA11yLabel",
       IDS_SETTINGS_INTERNET_ADD_CONNECTION_EXPAND_ACCESSIBILITY_LABEL},
      {"internetAddConnectionNotAllowed",
       IDS_SETTINGS_INTERNET_ADD_CONNECTION_NOT_ALLOWED},
      {"internetAddThirdPartyVPN", IDS_SETTINGS_INTERNET_ADD_THIRD_PARTY_VPN},
      {"internetAddVPN", IDS_SETTINGS_INTERNET_ADD_VPN},
      {"internetAddArcVPN", IDS_SETTINGS_INTERNET_ADD_ARC_VPN},
      {"internetAddArcVPNProvider", IDS_SETTINGS_INTERNET_ADD_ARC_VPN_PROVIDER},
      {"internetAddWiFi", IDS_SETTINGS_INTERNET_ADD_WIFI},
      {"internetConfigName", IDS_SETTINGS_INTERNET_CONFIG_NAME},
      {"internetDetailPageTitle", IDS_SETTINGS_INTERNET_DETAIL},
      {"internetDeviceEnabling", IDS_SETTINGS_INTERNET_DEVICE_ENABLING},
      {"internetDeviceInitializing", IDS_SETTINGS_INTERNET_DEVICE_INITIALIZING},
      {"internetJoinType", IDS_SETTINGS_INTERNET_JOIN_TYPE},
      {"internetKnownNetworksPageTitle", IDS_SETTINGS_INTERNET_KNOWN_NETWORKS},
      {"internetMobileSearching", IDS_SETTINGS_INTERNET_MOBILE_SEARCH},
      {"internetNoNetworks", IDS_SETTINGS_INTERNET_NO_NETWORKS},
      {"internetPageTitle", IDS_SETTINGS_INTERNET},
      {"internetToggleMobileA11yLabel",
       IDS_SETTINGS_INTERNET_TOGGLE_MOBILE_ACCESSIBILITY_LABEL},
      {"internetToggleTetherLabel", IDS_SETTINGS_INTERNET_TOGGLE_TETHER_LABEL},
      {"internetToggleTetherSubtext",
       IDS_SETTINGS_INTERNET_TOGGLE_TETHER_SUBTEXT},
      {"internetToggleWiFiA11yLabel",
       IDS_SETTINGS_INTERNET_TOGGLE_WIFI_ACCESSIBILITY_LABEL},
      {"internetToggleWiMAXA11yLabel",
       IDS_SETTINGS_INTERNET_TOGGLE_WIMAX_ACCESSIBILITY_LABEL},
      {"knownNetworksAll", IDS_SETTINGS_INTERNET_KNOWN_NETWORKS_ALL},
      {"knownNetworksButton", IDS_SETTINGS_INTERNET_KNOWN_NETWORKS_BUTTON},
      {"knownNetworksMessage", IDS_SETTINGS_INTERNET_KNOWN_NETWORKS_MESSAGE},
      {"knownNetworksPreferred",
       IDS_SETTINGS_INTERNET_KNOWN_NETWORKS_PREFFERED},
      {"knownNetworksMenuAddPreferred",
       IDS_SETTINGS_INTERNET_KNOWN_NETWORKS_MENU_ADD_PREFERRED},
      {"knownNetworksMenuRemovePreferred",
       IDS_SETTINGS_INTERNET_KNOWN_NETWORKS_MENU_REMOVE_PREFERRED},
      {"knownNetworksMenuForget",
       IDS_SETTINGS_INTERNET_KNOWN_NETWORKS_MENU_FORGET},
      {"networkAllowDataRoaming",
       IDS_SETTINGS_SETTINGS_NETWORK_ALLOW_DATA_ROAMING},
      {"networkAlwaysOnVpn", IDS_SETTINGS_INTERNET_NETWORK_ALWAYS_ON_VPN},
      {"networkAutoConnect", IDS_SETTINGS_INTERNET_NETWORK_AUTO_CONNECT},
      {"networkButtonActivate", IDS_SETTINGS_INTERNET_BUTTON_ACTIVATE},
      {"networkButtonConfigure", IDS_SETTINGS_INTERNET_BUTTON_CONFIGURE},
      {"networkButtonConnect", IDS_SETTINGS_INTERNET_BUTTON_CONNECT},
      {"networkButtonDisconnect", IDS_SETTINGS_INTERNET_BUTTON_DISCONNECT},
      {"networkButtonForget", IDS_SETTINGS_INTERNET_BUTTON_FORGET},
      {"networkButtonViewAccount", IDS_SETTINGS_INTERNET_BUTTON_VIEW_ACCOUNT},
      {"networkConnectNotAllowed", IDS_SETTINGS_INTERNET_CONNECT_NOT_ALLOWED},
      {"networkIPAddress", IDS_SETTINGS_INTERNET_NETWORK_IP_ADDRESS},
      {"networkIPConfigAuto", IDS_SETTINGS_INTERNET_NETWORK_IP_CONFIG_AUTO},
      {"networkNameserversLearnMore", IDS_LEARN_MORE},
      {"networkPrefer", IDS_SETTINGS_INTERNET_NETWORK_PREFER},
      {"networkPrimaryUserControlled",
       IDS_SETTINGS_INTERNET_NETWORK_PRIMARY_USER_CONTROLLED},
      {"networkSectionAdvanced",
       IDS_SETTINGS_INTERNET_NETWORK_SECTION_ADVANCED},
      {"networkSectionAdvancedA11yLabel",
       IDS_SETTINGS_INTERNET_NETWORK_SECTION_ADVANCED_ACCESSIBILITY_LABEL},
      {"networkSectionNetwork", IDS_SETTINGS_INTERNET_NETWORK_SECTION_NETWORK},
      {"networkSectionNetworkExpandA11yLabel",
       IDS_SETTINGS_INTERNET_NETWORK_SECTION_NETWORK_ACCESSIBILITY_LABEL},
      {"networkSectionProxy", IDS_SETTINGS_INTERNET_NETWORK_SECTION_PROXY},
      {"networkSectionProxyExpandA11yLabel",
       IDS_SETTINGS_INTERNET_NETWORK_SECTION_PROXY_ACCESSIBILITY_LABEL},
      {"networkShared", IDS_SETTINGS_INTERNET_NETWORK_SHARED},
      {"networkVpnBuiltin", IDS_NETWORK_TYPE_VPN_BUILTIN},
      {"networkOutOfRange", IDS_SETTINGS_INTERNET_WIFI_NETWORK_OUT_OF_RANGE},
      {"tetherPhoneOutOfRange",
       IDS_SETTINGS_INTERNET_TETHER_PHONE_OUT_OF_RANGE},
      {"gmscoreNotificationsTitle",
       IDS_SETTINGS_INTERNET_GMSCORE_NOTIFICATIONS_TITLE},
      {"gmscoreNotificationsOneDeviceSubtitle",
       IDS_SETTINGS_INTERNET_GMSCORE_NOTIFICATIONS_ONE_DEVICE_SUBTITLE},
      {"gmscoreNotificationsTwoDevicesSubtitle",
       IDS_SETTINGS_INTERNET_GMSCORE_NOTIFICATIONS_TWO_DEVICES_SUBTITLE},
      {"gmscoreNotificationsManyDevicesSubtitle",
       IDS_SETTINGS_INTERNET_GMSCORE_NOTIFICATIONS_MANY_DEVICES_SUBTITLE},
      {"gmscoreNotificationsFirstStep",
       IDS_SETTINGS_INTERNET_GMSCORE_NOTIFICATIONS_FIRST_STEP},
      {"gmscoreNotificationsSecondStep",
       IDS_SETTINGS_INTERNET_GMSCORE_NOTIFICATIONS_SECOND_STEP},
      {"gmscoreNotificationsThirdStep",
       IDS_SETTINGS_INTERNET_GMSCORE_NOTIFICATIONS_THIRD_STEP},
      {"gmscoreNotificationsFourthStep",
       IDS_SETTINGS_INTERNET_GMSCORE_NOTIFICATIONS_FOURTH_STEP},
      {"tetherConnectionDialogTitle",
       IDS_SETTINGS_INTERNET_TETHER_CONNECTION_DIALOG_TITLE},
      {"tetherConnectionAvailableDeviceTitle",
       IDS_SETTINGS_INTERNET_TETHER_CONNECTION_AVAILABLE_DEVICE_TITLE},
      {"tetherConnectionBatteryPercentage",
       IDS_SETTINGS_INTERNET_TETHER_CONNECTION_BATTERY_PERCENTAGE},
      {"tetherConnectionExplanation",
       IDS_SETTINGS_INTERNET_TETHER_CONNECTION_EXPLANATION},
      {"tetherConnectionCarrierWarning",
       IDS_SETTINGS_INTERNET_TETHER_CONNECTION_CARRIER_WARNING},
      {"tetherConnectionDescriptionTitle",
       IDS_SETTINGS_INTERNET_TETHER_CONNECTION_DESCRIPTION_TITLE},
      {"tetherConnectionDescriptionMobileData",
       IDS_SETTINGS_INTERNET_TETHER_CONNECTION_DESCRIPTION_MOBILE_DATA},
      {"tetherConnectionDescriptionBattery",
       IDS_SETTINGS_INTERNET_TETHER_CONNECTION_DESCRIPTION_BATTERY},
      {"tetherConnectionDescriptionWiFi",
       IDS_SETTINGS_INTERNET_TETHER_CONNECTION_DESCRIPTION_WIFI},
      {"tetherConnectionNotNowButton",
       IDS_SETTINGS_INTERNET_TETHER_CONNECTION_NOT_NOW_BUTTON},
      {"tetherConnectionConnectButton",
       IDS_SETTINGS_INTERNET_TETHER_CONNECTION_CONNECT_BUTTON},
      {"tetherEnableBluetooth", IDS_ENABLE_BLUETOOTH},
  };
  AddLocalizedStringsBulk(html_source, kLocalizedStrings,
                          base::size(kLocalizedStrings));

  html_source->AddString("networkGoogleNameserversLearnMoreUrl",
                         chrome::kGoogleNameserversLearnMoreURL);
  html_source->AddString(
      "internetNoNetworksMobileData",
      l10n_util::GetStringFUTF16(
          IDS_SETTINGS_INTERNET_LOOKING_FOR_MOBILE_NETWORK,
          GetHelpUrlWithBoard(chrome::kInstantTetheringLearnMoreURL)));
}
#endif

void AddLanguagesStrings(content::WebUIDataSource* html_source) {
  static constexpr LocalizedString kLocalizedStrings[] = {
    {"languagesPageTitle", IDS_SETTINGS_LANGUAGES_PAGE_TITLE},
    {"languagesListTitle", IDS_SETTINGS_LANGUAGES_LANGUAGES_LIST_TITLE},
    {"searchLanguages", IDS_SETTINGS_LANGUAGE_SEARCH},
    {"languagesExpandA11yLabel",
     IDS_SETTINGS_LANGUAGES_EXPAND_ACCESSIBILITY_LABEL},
    {"orderLanguagesInstructions",
     IDS_SETTINGS_LANGUAGES_LANGUAGES_LIST_ORDERING_INSTRUCTIONS},
    {"moveToTop", IDS_SETTINGS_LANGUAGES_LANGUAGES_LIST_MOVE_TO_TOP},
    {"moveUp", IDS_SETTINGS_LANGUAGES_LANGUAGES_LIST_MOVE_UP},
    {"moveDown", IDS_SETTINGS_LANGUAGES_LANGUAGES_LIST_MOVE_DOWN},
    {"removeLanguage", IDS_SETTINGS_LANGUAGES_LANGUAGES_LIST_REMOVE},
    {"addLanguages", IDS_SETTINGS_LANGUAGES_LANGUAGES_ADD},
#if defined(OS_CHROMEOS)
    {"inputMethodsListTitle", IDS_SETTINGS_LANGUAGES_INPUT_METHODS_LIST_TITLE},
    {"inputMethodEnabled", IDS_SETTINGS_LANGUAGES_INPUT_METHOD_ENABLED},
    {"inputMethodsExpandA11yLabel",
     IDS_SETTINGS_LANGUAGES_INPUT_METHODS_EXPAND_ACCESSIBILITY_LABEL},
    {"inputMethodsManagedbyPolicy",
     IDS_SETTINGS_LANGUAGES_INPUT_METHODS_MANAGED_BY_POLICY},
    {"manageInputMethods", IDS_SETTINGS_LANGUAGES_INPUT_METHODS_MANAGE},
    {"manageInputMethodsPageTitle",
     IDS_SETTINGS_LANGUAGES_MANAGE_INPUT_METHODS_TITLE},
    {"showImeMenu", IDS_SETTINGS_LANGUAGES_SHOW_IME_MENU},
#endif
    {"addLanguagesDialogTitle", IDS_SETTINGS_LANGUAGES_MANAGE_LANGUAGES_TITLE},
    {"allLanguages", IDS_SETTINGS_LANGUAGES_ALL_LANGUAGES},
    {"enabledLanguages", IDS_SETTINGS_LANGUAGES_ENABLED_LANGUAGES},
    {"isDisplayedInThisLanguage",
     IDS_SETTINGS_LANGUAGES_IS_DISPLAYED_IN_THIS_LANGUAGE},
    {"displayInThisLanguage", IDS_SETTINGS_LANGUAGES_DISPLAY_IN_THIS_LANGUAGE},
    {"offerToTranslateInThisLanguage",
     IDS_SETTINGS_LANGUAGES_OFFER_TO_TRANSLATE_IN_THIS_LANGUAGE},
    {"offerToEnableTranslate",
     IDS_SETTINGS_LANGUAGES_OFFER_TO_ENABLE_TRANSLATE},
    {"translateTargetLabel", IDS_SETTINGS_LANGUAGES_TRANSLATE_TARGET},
#if !defined(OS_MACOSX)
    {"spellCheckListTitle", IDS_SETTINGS_LANGUAGES_SPELL_CHECK_LIST_TITLE},
    {"spellCheckExpandA11yLabel",
     IDS_SETTINGS_LANGUAGES_SPELL_CHECK_EXPAND_ACCESSIBILITY_LABEL},
    {"spellCheckSummaryTwoLanguages",
     IDS_SETTINGS_LANGUAGES_SPELL_CHECK_SUMMARY_TWO_LANGUAGES},
    // TODO(michaelpg): Use ICU plural format when available to properly
    // translate "and [n] other(s)".
    {"spellCheckSummaryThreeLanguages",
     IDS_SETTINGS_LANGUAGES_SPELL_CHECK_SUMMARY_THREE_LANGUAGES},
    {"spellCheckSummaryMultipleLanguages",
     IDS_SETTINGS_LANGUAGES_SPELL_CHECK_SUMMARY_MULTIPLE_LANGUAGES},
    {"manageSpellCheck", IDS_SETTINGS_LANGUAGES_SPELL_CHECK_MANAGE},
    {"editDictionaryPageTitle", IDS_SETTINGS_LANGUAGES_EDIT_DICTIONARY_TITLE},
    {"addDictionaryWordLabel", IDS_SETTINGS_LANGUAGES_ADD_DICTIONARY_WORD},
    {"addDictionaryWordButton",
     IDS_SETTINGS_LANGUAGES_ADD_DICTIONARY_WORD_BUTTON},
    {"addDictionaryWordDuplicateError",
     IDS_SETTINGS_LANGUAGES_ADD_DICTIONARY_WORD_DUPLICATE_ERROR},
    {"addDictionaryWordLengthError",
     IDS_SETTINGS_LANGUAGES_ADD_DICTIONARY_WORD_LENGTH_ERROR},
    {"customDictionaryWords", IDS_SETTINGS_LANGUAGES_DICTIONARY_WORDS},
    {"noCustomDictionaryWordsFound",
     IDS_SETTINGS_LANGUAGES_DICTIONARY_WORDS_NONE},
    {"spellCheckDisabled", IDS_SETTINGS_LANGUAGES_SPELL_CHECK_DISABLED},
    {"languagesDictionaryDownloadError",
     IDS_SETTINGS_LANGUAGES_DICTIONARY_DOWNLOAD_FAILED},
    {"languagesDictionaryDownloadErrorHelp",
     IDS_SETTINGS_LANGUAGES_DICTIONARY_DOWNLOAD_FAILED_HELP},
#endif
  };
  AddLocalizedStringsBulk(html_source, kLocalizedStrings,
                          base::size(kLocalizedStrings));

#if defined(OS_CHROMEOS)
  // Only the Chrome OS help article explains how language order affects website
  // language.
  html_source->AddString(
      "languagesLearnMoreURL",
      base::ASCIIToUTF16(chrome::kLanguageSettingsLearnMoreUrl));
#endif
}

#if defined(OS_CHROMEOS)
void AddChromeOSUserStrings(content::WebUIDataSource* html_source,
                            Profile* profile) {
  user_manager::UserManager* user_manager = user_manager::UserManager::Get();

  const user_manager::User* user =
      chromeos::ProfileHelper::Get()->GetUserByProfile(profile);
  const user_manager::User* primary_user = user_manager->GetPrimaryUser();
  std::string primary_user_email = primary_user->GetAccountId().GetUserEmail();
  html_source->AddString("primaryUserEmail", primary_user_email);
  html_source->AddBoolean(
      "isSecondaryUser",
      user && user->GetAccountId() != primary_user->GetAccountId());
  html_source->AddString(
      "secondaryUserBannerText",
      l10n_util::GetStringFUTF16(IDS_SETTINGS_SECONDARY_USER_BANNER,
                                 base::ASCIIToUTF16(primary_user_email)));
  html_source->AddBoolean("isActiveDirectoryUser",
                          user && user->IsActiveDirectoryUser());

  policy::BrowserPolicyConnectorChromeOS* connector =
      g_browser_process->platform_part()->browser_policy_connector_chromeos();
  if (!connector->IsEnterpriseManaged() &&
      !user_manager->IsCurrentUserOwner()) {
    html_source->AddString("ownerEmail",
                           user_manager->GetOwnerAccountId().GetUserEmail());
  }
}
#endif

void AddOnStartupStrings(content::WebUIDataSource* html_source) {
  static constexpr LocalizedString kLocalizedStrings[] = {
      {"onStartup", IDS_SETTINGS_ON_STARTUP},
      {"onStartupOpenNewTab", IDS_SETTINGS_ON_STARTUP_OPEN_NEW_TAB},
      {"onStartupContinue", IDS_SETTINGS_ON_STARTUP_CONTINUE},
      {"onStartupOpenSpecific", IDS_SETTINGS_ON_STARTUP_OPEN_SPECIFIC},
      {"onStartupUseCurrent", IDS_SETTINGS_ON_STARTUP_USE_CURRENT},
      {"onStartupAddNewPage", IDS_SETTINGS_ON_STARTUP_ADD_NEW_PAGE},
      {"onStartupEditPage", IDS_SETTINGS_ON_STARTUP_EDIT_PAGE},
      {"onStartupSiteUrl", IDS_SETTINGS_ON_STARTUP_SITE_URL},
      {"onStartupRemove", IDS_SETTINGS_ON_STARTUP_REMOVE},
      {"onStartupInvalidUrl", IDS_SETTINGS_INVALID_URL},
      {"onStartupUrlTooLong", IDS_SETTINGS_URL_TOOL_LONG},
  };
  AddLocalizedStringsBulk(html_source, kLocalizedStrings,
                          base::size(kLocalizedStrings));
}

void AddAutofillStrings(content::WebUIDataSource* html_source,
                        Profile* profile) {
  static constexpr LocalizedString kLocalizedStrings[] = {
      {"autofillPageTitle", IDS_SETTINGS_AUTOFILL},
      {"passwords", IDS_SETTINGS_PASSWORDS},
      {"creditCards", IDS_AUTOFILL_PAYMENT_METHODS},
      {"noCreditCardsFound", IDS_SETTINGS_PAYMENT_METHODS_NONE},
      {"googlePayments", IDS_SETTINGS_GOOGLE_PAYMENTS},
      {"googlePaymentsCached", IDS_SETTINGS_GOOGLE_PAYMENTS_CACHED},
      {"enableProfilesLabel", IDS_AUTOFILL_ENABLE_PROFILES_TOGGLE_LABEL},
      {"enableProfilesSublabel", IDS_AUTOFILL_ENABLE_PROFILES_TOGGLE_SUBLABEL},
      {"enableCreditCardsLabel", IDS_AUTOFILL_ENABLE_CREDIT_CARDS_TOGGLE_LABEL},
      {"enableCreditCardsSublabel",
       IDS_AUTOFILL_ENABLE_CREDIT_CARDS_TOGGLE_SUBLABEL},
      {"addresses", IDS_AUTOFILL_ADDRESSES},
      {"addressesTitle", IDS_AUTOFILL_ADDRESSES_SETTINGS_TITLE},
      {"addAddressTitle", IDS_SETTINGS_AUTOFILL_ADDRESSES_ADD_TITLE},
      {"editAddressTitle", IDS_SETTINGS_AUTOFILL_ADDRESSES_EDIT_TITLE},
      {"addressCountry", IDS_SETTINGS_AUTOFILL_ADDRESSES_COUNTRY},
      {"addressPhone", IDS_SETTINGS_AUTOFILL_ADDRESSES_PHONE},
      {"addressEmail", IDS_SETTINGS_AUTOFILL_ADDRESSES_EMAIL},
      {"removeAddress", IDS_SETTINGS_ADDRESS_REMOVE},
      {"removeCreditCard", IDS_SETTINGS_CREDIT_CARD_REMOVE},
      {"clearCreditCard", IDS_SETTINGS_CREDIT_CARD_CLEAR},
      {"creditCardType", IDS_SETTINGS_AUTOFILL_CREDIT_CARD_TYPE_COLUMN_LABEL},
      {"creditCardExpiration", IDS_SETTINGS_CREDIT_CARD_EXPIRATION_DATE},
      {"creditCardName", IDS_SETTINGS_NAME_ON_CREDIT_CARD},
      {"creditCardNumber", IDS_SETTINGS_CREDIT_CARD_NUMBER},
      {"creditCardExpirationMonth", IDS_SETTINGS_CREDIT_CARD_EXPIRATION_MONTH},
      {"creditCardExpirationYear", IDS_SETTINGS_CREDIT_CARD_EXPIRATION_YEAR},
      {"creditCardExpired", IDS_SETTINGS_CREDIT_CARD_EXPIRED},
      {"editCreditCardTitle", IDS_SETTINGS_EDIT_CREDIT_CARD_TITLE},
      {"addCreditCardTitle", IDS_SETTINGS_ADD_CREDIT_CARD_TITLE},
      {"migrateCreditCardsLabel", IDS_SETTINGS_MIGRATABLE_CARDS_LABEL},
      {"migratableCardsInfoSingle", IDS_SETTINGS_SINGLE_MIGRATABLE_CARD_INFO},
      {"migratableCardsInfoMultiple",
       IDS_SETTINGS_MULTIPLE_MIGRATABLE_CARDS_INFO},
      {"canMakePaymentToggleLabel", IDS_SETTINGS_CAN_MAKE_PAYMENT_TOGGLE_LABEL},
      {"autofillDetail", IDS_SETTINGS_AUTOFILL_DETAIL},
      {"passwordsSavePasswordsLabel",
       IDS_SETTINGS_PASSWORDS_SAVE_PASSWORDS_TOGGLE_LABEL},
      {"passwordsAutosigninLabel",
       IDS_SETTINGS_PASSWORDS_AUTOSIGNIN_CHECKBOX_LABEL},
      {"passwordsAutosigninDescription",
       IDS_SETTINGS_PASSWORDS_AUTOSIGNIN_CHECKBOX_DESC},
      {"savedPasswordsHeading", IDS_SETTINGS_PASSWORDS_SAVED_HEADING},
      {"passwordExceptionsHeading", IDS_SETTINGS_PASSWORDS_EXCEPTIONS_HEADING},
      {"deletePasswordException", IDS_SETTINGS_PASSWORDS_DELETE_EXCEPTION},
      {"removePassword", IDS_SETTINGS_PASSWORD_REMOVE},
      {"searchPasswords", IDS_SETTINGS_PASSWORD_SEARCH},
      {"showPassword", IDS_SETTINGS_PASSWORD_SHOW},
      {"hidePassword", IDS_SETTINGS_PASSWORD_HIDE},
      {"passwordDetailsTitle", IDS_SETTINGS_PASSWORDS_VIEW_DETAILS_TITLE},
      {"passwordViewDetails", IDS_SETTINGS_PASSWORD_DETAILS},
      {"editPasswordWebsiteLabel", IDS_SETTINGS_PASSWORDS_WEBSITE},
      {"editPasswordUsernameLabel", IDS_SETTINGS_PASSWORDS_USERNAME},
      {"editPasswordPasswordLabel", IDS_SETTINGS_PASSWORDS_PASSWORD},
      {"noAddressesFound", IDS_SETTINGS_ADDRESS_NONE},
      {"noPasswordsFound", IDS_SETTINGS_PASSWORDS_NONE},
      {"noExceptionsFound", IDS_SETTINGS_PASSWORDS_EXCEPTIONS_NONE},
      {"import", IDS_PASSWORD_MANAGER_IMPORT_BUTTON},
      {"exportMenuItem", IDS_SETTINGS_PASSWORDS_EXPORT_MENU_ITEM},
      {"undoRemovePassword", IDS_SETTINGS_PASSWORD_UNDO},
      {"passwordDeleted", IDS_SETTINGS_PASSWORD_DELETED_PASSWORD},
      {"passwordRowMoreActionsButton", IDS_SETTINGS_PASSWORD_ROW_MORE_ACTIONS},
      {"passwordRowFederatedMoreActionsButton",
       IDS_SETTINGS_PASSWORD_ROW_FEDERATED_MORE_ACTIONS},
      {"exportPasswordsTitle", IDS_SETTINGS_PASSWORDS_EXPORT_TITLE},
      {"exportPasswordsDescription", IDS_SETTINGS_PASSWORDS_EXPORT_DESCRIPTION},
      {"exportPasswords", IDS_SETTINGS_PASSWORDS_EXPORT},
      {"exportingPasswordsTitle", IDS_SETTINGS_PASSWORDS_EXPORTING_TITLE},
      {"exportPasswordsTryAgain", IDS_SETTINGS_PASSWORDS_EXPORT_TRY_AGAIN},
      {"exportPasswordsFailTitle",
       IDS_SETTINGS_PASSWORDS_EXPORTING_FAILURE_TITLE},
      {"exportPasswordsFailTips",
       IDS_SETTINGS_PASSWORDS_EXPORTING_FAILURE_TIPS},
      {"exportPasswordsFailTipsEnoughSpace",
       IDS_SETTINGS_PASSWORDS_EXPORTING_FAILURE_TIP_ENOUGH_SPACE},
      {"exportPasswordsFailTipsAnotherFolder",
       IDS_SETTINGS_PASSWORDS_EXPORTING_FAILURE_TIP_ANOTHER_FOLDER},
      {"savedToThisDeviceOnly",
       IDS_SETTINGS_PAYMENTS_SAVED_TO_THIS_DEVICE_ONLY}};

  GURL google_password_manager_url = GetGooglePasswordManagerURL(
      password_manager::ManagePasswordsReferrer::kChromeSettings);

  html_source->AddString(
      "managePasswordsLabel",
      l10n_util::GetStringFUTF16(
          IDS_SETTINGS_PASSWORDS_MANAGE_PASSWORDS,
          base::UTF8ToUTF16(google_password_manager_url.spec())));
  html_source->AddString("googlePasswordManagerUrl",
                         google_password_manager_url.spec());
  html_source->AddString("passwordManagerLearnMoreURL",
                         chrome::kPasswordManagerLearnMoreURL);
  html_source->AddString("manageAddressesUrl",
                         autofill::payments::GetManageAddressesUrl(0).spec());
  html_source->AddString("manageCreditCardsLabel",
                         l10n_util::GetStringFUTF16(
                             IDS_SETTINGS_PAYMENTS_MANAGE_CREDIT_CARDS,
                             base::UTF8ToUTF16(chrome::kPaymentMethodsURL)));
  html_source->AddString("manageCreditCardsUrl",
                         autofill::payments::GetManageInstrumentsUrl(0).spec());
  html_source->AddString("paymentMethodsLearnMoreURL",
                         chrome::kPaymentMethodsLearnMoreURL);
  html_source->AddBoolean(
      "migrationEnabled",
      autofill::features::GetLocalCardMigrationExperimentalFlag() ==
          autofill::features::LocalCardMigrationExperimentalFlag::
              kMigrationIncludeSettingsPage);
  html_source->AddBoolean(
      "upstreamEnabled",
      base::FeatureList::IsEnabled(autofill::features::kAutofillUpstream));

  autofill::PersonalDataManager* personal_data_manager_ =
      autofill::PersonalDataManagerFactory::GetForProfile(profile);
  html_source->AddBoolean(
      "hasGooglePaymentsAccount",
      autofill::payments::GetBillingCustomerId(personal_data_manager_,
                                               profile->GetPrefs()) != 0);

  syncer::SyncService* sync_service =
      ProfileSyncServiceFactory::GetForProfile(profile);
  if (sync_service && sync_service->CanSyncFeatureStart() &&
      sync_service->GetPreferredDataTypes().Has(syncer::AUTOFILL_PROFILE)) {
    html_source->AddBoolean(
        "isUsingSecondaryPassphrase",
        sync_service->GetUserSettings()->IsUsingSecondaryPassphrase());
    html_source->AddBoolean(
        "uploadToGoogleActive",
        syncer::GetUploadToGoogleState(
            sync_service, syncer::ModelType::AUTOFILL_WALLET_DATA) ==
            syncer::UploadState::ACTIVE);
  } else {
    html_source->AddBoolean("isUsingSecondaryPassphrase", false);
    html_source->AddBoolean("uploadToGoogleActive", false);
  }

  bool is_guest_mode = false;
#if defined(OS_CHROMEOS)
  is_guest_mode = user_manager::UserManager::Get()->IsLoggedInAsGuest() ||
                  user_manager::UserManager::Get()->IsLoggedInAsPublicAccount();
#else   // !defined(OS_CHROMEOS)
  is_guest_mode = profile->IsOffTheRecord();
#endif  // defined(OS_CHROMEOS)

  if (is_guest_mode) {
    html_source->AddBoolean("userEmailDomainAllowed", false);
  } else {
    const std::string& user_email =
        personal_data_manager_->GetAccountInfoForPaymentsServer().email;
    if (user_email.empty()) {
      html_source->AddBoolean("userEmailDomainAllowed", false);
    } else {
      std::string domain = gaia::ExtractDomainName(user_email);
      html_source->AddBoolean(
          "userEmailDomainAllowed",
          base::FeatureList::IsEnabled(
              autofill::features::kAutofillUpstreamAllowAllEmailDomains) ||
              (domain == "googlemail.com" || domain == "gmail.com" ||
               domain == "google.com" || domain == "chromium.org"));
    }
  }

  AddLocalizedStringsBulk(html_source, kLocalizedStrings,
                          base::size(kLocalizedStrings));
}

void AddPeopleStrings(content::WebUIDataSource* html_source, Profile* profile) {
  bool is_unified_consent_enabled =
      unified_consent::IsUnifiedConsentFeatureEnabled();
  LocalizedString localized_strings[] = {
    {"peoplePageTitle", IDS_SETTINGS_PEOPLE},
    {"manageOtherPeople", IDS_SETTINGS_PEOPLE_MANAGE_OTHER_PEOPLE},
#if defined(OS_CHROMEOS)
    {"accountManagerDescription", IDS_SETTINGS_ACCOUNT_MANAGER_DESCRIPTION},
    {"accountManagerPageTitle", IDS_SETTINGS_ACCOUNT_MANAGER_PAGE_TITLE},
    {"accountManagerSubMenuLabel", IDS_SETTINGS_ACCOUNT_MANAGER_SUBMENU_LABEL},
    {"accountListHeader", IDS_SETTINGS_ACCOUNT_MANAGER_LIST_HEADER},
    {"addAccountLabel", IDS_SETTINGS_ACCOUNT_MANAGER_ADD_ACCOUNT_LABEL},
    {"removeAccountLabel", IDS_SETTINGS_ACCOUNT_MANAGER_REMOVE_ACCOUNT_LABEL},
    {"accountManagerSignedOutAccountName",
     IDS_SETTINGS_ACCOUNT_MANAGER_SIGNED_OUT_ACCOUNT_PLACEHOLDER},
    {"accountManagerReauthenticationLabel",
     IDS_SETTINGS_ACCOUNT_MANAGER_REAUTHENTICATION_LABEL},
    {"configureFingerprintTitle", IDS_SETTINGS_ADD_FINGERPRINT_DIALOG_TITLE},
    {"configureFingerprintInstructionLocateScannerStep",
     IDS_SETTINGS_ADD_FINGERPRINT_DIALOG_INSTRUCTION_LOCATE_SCANNER},
    {"configureFingerprintScannerStepAriaLabel",
     IDS_SETTINGS_ADD_FINGERPRINT_DIALOG_INSTRUCTION_LOCATE_SCANNER_ARIA_LABEL},
    {"configureFingerprintInstructionReadyStep",
     IDS_SETTINGS_ADD_FINGERPRINT_DIALOG_INSTRUCTION_READY},
    {"configureFingerprintLiftFinger",
     IDS_SETTINGS_ADD_FINGERPRINT_DIALOG_LIFT_FINGER},
    {"configureFingerprintTryAgain",
     IDS_SETTINGS_ADD_FINGERPRINT_DIALOG_TRY_AGAIN},
    {"configureFingerprintImmobile",
     IDS_SETTINGS_ADD_FINGERPRINT_DIALOG_FINGER_IMMOBILE},
    {"configureFingerprintAddAnotherButton",
     IDS_SETTINGS_ADD_FINGERPRINT_DIALOG_ADD_ANOTHER_BUTTON},
    {"configurePinChoosePinTitle",
     IDS_SETTINGS_PEOPLE_CONFIGURE_PIN_CHOOSE_PIN_TITLE},
    {"configurePinConfirmPinTitle",
     IDS_SETTINGS_PEOPLE_CONFIGURE_PIN_CONFIRM_PIN_TITLE},
    {"configurePinContinueButton",
     IDS_SETTINGS_PEOPLE_CONFIGURE_PIN_CONTINUE_BUTTON},
    {"configurePinMismatched", IDS_SETTINGS_PEOPLE_CONFIGURE_PIN_MISMATCHED},
    {"configurePinTooShort", IDS_SETTINGS_PEOPLE_CONFIGURE_PIN_TOO_SHORT},
    {"configurePinTooLong", IDS_SETTINGS_PEOPLE_CONFIGURE_PIN_TOO_LONG},
    {"configurePinWeakPin", IDS_SETTINGS_PEOPLE_CONFIGURE_PIN_WEAK_PIN},
    {"enableScreenlock", IDS_SETTINGS_PEOPLE_ENABLE_SCREENLOCK},
    {"lockScreenAddFingerprint",
     IDS_SETTINGS_PEOPLE_LOCK_SCREEN_ADD_FINGERPRINT_BUTTON},
    {"lockScreenChangePinButton",
     IDS_SETTINGS_PEOPLE_LOCK_SCREEN_CHANGE_PIN_BUTTON},
    {"lockScreenEditFingerprints",
     IDS_SETTINGS_PEOPLE_LOCK_SCREEN_EDIT_FINGERPRINTS},
    {"lockScreenEditFingerprintsDescription",
     IDS_SETTINGS_PEOPLE_LOCK_SCREEN_EDIT_FINGERPRINTS_DESCRIPTION},
    {"lockScreenSetupFingerprintButton",
     IDS_SETTINGS_PEOPLE_LOCK_SCREEN_FINGERPRINT_SETUP_BUTTON},
    {"lockScreenNumberFingerprints",
     IDS_SETTINGS_PEOPLE_LOCK_SCREEN_NUM_FINGERPRINTS},
    {"lockScreenNone", IDS_SETTINGS_PEOPLE_LOCK_SCREEN_NONE},
    {"lockScreenFingerprintNewName",
     IDS_SETTINGS_PEOPLE_LOCK_SCREEN_NEW_FINGERPRINT_DEFAULT_NAME},
    {"lockScreenFingerprintTitle",
     IDS_SETTINGS_PEOPLE_LOCK_SCREEN_FINGERPRINT_SUBPAGE_TITLE},
    {"lockScreenFingerprintWarning",
     IDS_SETTINGS_PEOPLE_LOCK_SCREEN_FINGERPRINT_LESS_SECURE},
    {"lockScreenDeleteFingerprintLabel",
     IDS_SETTINGS_PEOPLE_LOCK_SCREEN_DELETE_FINGERPRINT_ARIA_LABEL},
    {"lockScreenNotificationHide",
     IDS_ASH_SETTINGS_LOCK_SCREEN_NOTIFICATION_HIDE},
    {"lockScreenNotificationHideSensitive",
     IDS_ASH_SETTINGS_LOCK_SCREEN_NOTIFICATION_HIDE_SENSITIVE},
    {"lockScreenNotificationShow",
     IDS_ASH_SETTINGS_LOCK_SCREEN_NOTIFICATION_SHOW},
    {"lockScreenNotificationTitle",
     IDS_ASH_SETTINGS_LOCK_SCREEN_NOTIFICATION_TITLE},
    {"lockScreenOptionsLock", IDS_SETTINGS_PEOPLE_LOCK_SCREEN_OPTIONS_LOCK},
    {"lockScreenOptionsLoginLock",
     IDS_SETTINGS_PEOPLE_LOCK_SCREEN_OPTIONS_LOGIN_LOCK},
    {"lockScreenPasswordOnly", IDS_SETTINGS_PEOPLE_LOCK_SCREEN_PASSWORD_ONLY},
    {"lockScreenPinOrPassword",
     IDS_SETTINGS_PEOPLE_LOCK_SCREEN_PIN_OR_PASSWORD},
    {"lockScreenRegisteredFingerprints",
     IDS_SETTINGS_PEOPLE_LOCK_SCREEN_REGISTERED_FINGERPRINTS_LABEL},
    {"lockScreenSetupPinButton",
     IDS_SETTINGS_PEOPLE_LOCK_SCREEN_SETUP_PIN_BUTTON},
    {"lockScreenTitleLock", IDS_SETTINGS_PEOPLE_LOCK_SCREEN_TITLE_LOCK},
    {"lockScreenTitleLoginLock",
     IDS_SETTINGS_PEOPLE_LOCK_SCREEN_TITLE_LOGIN_LOCK},
    {"passwordPromptEnterPasswordLock",
     IDS_SETTINGS_PEOPLE_PASSWORD_PROMPT_ENTER_PASSWORD_LOCK},
    {"passwordPromptEnterPasswordLoginLock",
     IDS_SETTINGS_PEOPLE_PASSWORD_PROMPT_ENTER_PASSWORD_LOGIN_LOCK},
    {"passwordPromptInvalidPassword",
     IDS_SETTINGS_PEOPLE_PASSWORD_PROMPT_INVALID_PASSWORD},
    {"passwordPromptPasswordLabel",
     IDS_SETTINGS_PEOPLE_PASSWORD_PROMPT_PASSWORD_LABEL},
    {"passwordPromptTitle", IDS_SETTINGS_PEOPLE_PASSWORD_PROMPT_TITLE},
    {"pinKeyboardPlaceholderPin", IDS_PIN_KEYBOARD_HINT_TEXT_PIN},
    {"pinKeyboardPlaceholderPinPassword",
     IDS_PIN_KEYBOARD_HINT_TEXT_PIN_PASSWORD},
    {"pinKeyboardDeleteAccessibleName",
     IDS_PIN_KEYBOARD_DELETE_ACCESSIBLE_NAME},
    {"changePictureTitle", IDS_SETTINGS_CHANGE_PICTURE_DIALOG_TITLE},
    {"changePicturePageDescription", IDS_SETTINGS_CHANGE_PICTURE_DIALOG_TEXT},
    {"takePhoto", IDS_SETTINGS_CHANGE_PICTURE_TAKE_PHOTO},
    {"captureVideo", IDS_SETTINGS_CHANGE_PICTURE_CAPTURE_VIDEO},
    {"discardPhoto", IDS_SETTINGS_CHANGE_PICTURE_DISCARD_PHOTO},
    {"switchModeToCamera", IDS_SETTINGS_CHANGE_PICTURE_SWITCH_MODE_TO_CAMERA},
    {"switchModeToVideo", IDS_SETTINGS_CHANGE_PICTURE_SWITCH_MODE_TO_VIDEO},
    {"chooseFile", IDS_SETTINGS_CHANGE_PICTURE_CHOOSE_FILE},
    {"profilePhoto", IDS_SETTINGS_CHANGE_PICTURE_PROFILE_PHOTO},
    {"oldPhoto", IDS_SETTINGS_CHANGE_PICTURE_OLD_PHOTO},
    {"previewAltText", IDS_SETTINGS_CHANGE_PICTURE_PREVIEW_ALT},
    {"authorCreditText", IDS_SETTINGS_CHANGE_PICTURE_AUTHOR_CREDIT_TEXT},
    {"photoCaptureAccessibleText", IDS_SETTINGS_PHOTO_CAPTURE_ACCESSIBLE_TEXT},
    {"photoDiscardAccessibleText", IDS_SETTINGS_PHOTO_DISCARD_ACCESSIBLE_TEXT},
    {"photoModeAccessibleText", IDS_SETTINGS_PHOTO_MODE_ACCESSIBLE_TEXT},
    {"videoModeAccessibleText", IDS_SETTINGS_VIDEO_MODE_ACCESSIBLE_TEXT},
#else   // !defined(OS_CHROMEOS)
    {"domainManagedProfile", IDS_SETTINGS_PEOPLE_DOMAIN_MANAGED_PROFILE},
    {"editPerson", IDS_SETTINGS_EDIT_PERSON},
    {"profileNameAndPicture", IDS_SETTINGS_PROFILE_NAME_AND_PICTURE},
    {"showShortcutLabel", IDS_SETTINGS_PROFILE_SHORTCUT_TOGGLE_LABEL},
    {"syncWillStart", is_unified_consent_enabled
                          ? IDS_SETTINGS_SYNC_WILL_START_UNITY
                          : IDS_SETTINGS_SYNC_WILL_START},
    {"syncSettingsSavedToast", IDS_SETTINGS_SYNC_SETTINGS_SAVED_TOAST_LABEL},
    {"cancelSync", IDS_SETTINGS_SYNC_SETTINGS_CANCEL_SYNC},
    {"syncSetupCancelDialogTitle", IDS_SETTINGS_SYNC_SETUP_CANCEL_DIALOG_TITLE},
    {"syncSetupCancelDialogBody", IDS_SETTINGS_SYNC_SETUP_CANCEL_DIALOG_BODY},
#endif  // defined(OS_CHROMEOS)
#if BUILDFLAG(ENABLE_DICE_SUPPORT)
    {"peopleSignIn", IDS_PROFILES_DICE_SIGNIN_BUTTON},
    {"peopleSignOut", IDS_SETTINGS_PEOPLE_SIGN_OUT},
    {"peopleSignInPrompt", IDS_SETTINGS_PEOPLE_SIGN_IN_PROMPT},
    {"peopleSignInPromptSecondaryWithNoAccount",
     IDS_SETTINGS_PEOPLE_SIGN_IN_PROMPT_SECONDARY_WITH_ACCOUNT},
    {"peopleSignInPromptSecondaryWithAccount",
     IDS_SETTINGS_PEOPLE_SIGN_IN_PROMPT_SECONDARY_WITH_ACCOUNT},
    {"useAnotherAccount", IDS_SETTINGS_PEOPLE_SYNC_ANOTHER_ACCOUNT},
    {"syncingTo", IDS_SETTINGS_PEOPLE_SYNCING_TO_ACCOUNT},
    {"turnOffSync", IDS_SETTINGS_PEOPLE_SYNC_TURN_OFF},
    {"signInAgain", IDS_SYNC_ERROR_USER_MENU_SIGNIN_AGAIN_BUTTON},
    {"syncNotWorking", IDS_SETTINGS_PEOPLE_SYNC_NOT_WORKING},
    {"syncPaused", IDS_SETTINGS_PEOPLE_SYNC_PAUSED},
    {"syncSignInPromptWithAccount",
     IDS_SETTINGS_SYNC_SIGN_IN_PROMPT_WITH_ACCOUNT},
    {"syncSignInPromptWithNoAccount",
     IDS_SETTINGS_SYNC_SIGN_IN_PROMPT_WITH_NO_ACCOUNT},
#endif
    {"syncOverview", IDS_SETTINGS_SYNC_OVERVIEW},
    {"syncDisabled", IDS_PROFILES_DICE_SYNC_DISABLED_TITLE},
    {"syncDisabledByAdministrator", IDS_SIGNED_IN_WITH_SYNC_DISABLED},
    {"syncSignin", IDS_SETTINGS_SYNC_SIGNIN},
    {"syncDisconnect", IDS_SETTINGS_PEOPLE_SIGN_OUT},
    {"syncDisconnectTitle", IDS_SETTINGS_SYNC_DISCONNECT_TITLE},
    {"syncDisconnectDeleteProfile",
     IDS_SETTINGS_SYNC_DISCONNECT_DELETE_PROFILE},
    {"deleteProfileWarningExpandA11yLabel",
     IDS_SETTINGS_SYNC_DISCONNECT_EXPAND_ACCESSIBILITY_LABEL},
    {"deleteProfileWarningWithCountsSingular",
     IDS_SETTINGS_SYNC_DISCONNECT_DELETE_PROFILE_WARNING_WITH_COUNTS_SINGULAR},
    {"deleteProfileWarningWithCountsPlural",
     IDS_SETTINGS_SYNC_DISCONNECT_DELETE_PROFILE_WARNING_WITH_COUNTS_PLURAL},
    {"deleteProfileWarningWithoutCounts",
     IDS_SETTINGS_SYNC_DISCONNECT_DELETE_PROFILE_WARNING_WITHOUT_COUNTS},
    {"syncDisconnectConfirm", IDS_SETTINGS_SYNC_DISCONNECT_CONFIRM},
    {"sync", IDS_SETTINGS_SYNC},
    {"nonPersonalizedServicesSectionLabel",
     IDS_SETTINGS_NON_PERSONALIZED_SERVICES_SECTION_LABEL},
    {"syncAndNonPersonalizedServices",
     IDS_SETTINGS_SYNC_SYNC_AND_NON_PERSONALIZED_SERVICES},
    {"syncPageTitle", is_unified_consent_enabled
                          ? IDS_SETTINGS_SYNC_SYNC_AND_NON_PERSONALIZED_SERVICES
                          : IDS_SETTINGS_SYNC_PAGE_TITLE},
    {"syncAdvancedPageTitle", IDS_SETTINGS_SYNC_ADVANCED_PAGE_TITLE},
    {"syncLoading", IDS_SETTINGS_SYNC_LOADING},
    {"syncTimeout", IDS_SETTINGS_SYNC_TIMEOUT},
    {"syncEverythingCheckboxLabel",
     IDS_SETTINGS_SYNC_EVERYTHING_CHECKBOX_LABEL},
    {"manageGoogleAccount", IDS_SETTINGS_MANAGE_GOOGLE_ACCOUNT},
    {"appCheckboxLabel", IDS_SETTINGS_APPS_CHECKBOX_LABEL},
    {"extensionsCheckboxLabel", IDS_SETTINGS_EXTENSIONS_CHECKBOX_LABEL},
    {"settingsCheckboxLabel", IDS_SETTINGS_SETTINGS_CHECKBOX_LABEL},
    {"autofillCheckboxLabel", IDS_SETTINGS_AUTOFILL_CHECKBOX_LABEL},
    {"historyCheckboxLabel", IDS_SETTINGS_HISTORY_CHECKBOX_LABEL},
    {"themesAndWallpapersCheckboxLabel",
     IDS_SETTINGS_THEMES_AND_WALLPAPERS_CHECKBOX_LABEL},
    {"bookmarksCheckboxLabel", IDS_SETTINGS_BOOKMARKS_CHECKBOX_LABEL},
    {"passwordsCheckboxLabel", IDS_SETTINGS_PASSWORDS_CHECKBOX_LABEL},
    {"openTabsCheckboxLabel", IDS_SETTINGS_OPEN_TABS_CHECKBOX_LABEL},
    {"driveSuggestPref", IDS_DRIVE_SUGGEST_PREF},
    {"driveSuggestPrefDesc", IDS_DRIVE_SUGGEST_PREF_DESC},
    {"manageSyncedDataTitle",
     unified_consent::IsUnifiedConsentFeatureEnabled()
         ? IDS_SETTINGS_MANAGE_SYNCED_DATA_TITLE_UNIFIED_CONSENT
         : IDS_SETTINGS_MANAGE_SYNCED_DATA_TITLE},
    {"encryptionOptionsTitle", IDS_SETTINGS_ENCRYPTION_OPTIONS},
    {"syncDataEncryptedText", IDS_SETTINGS_SYNC_DATA_ENCRYPTED_TEXT},
    {"encryptWithGoogleCredentialsLabel",
     IDS_SETTINGS_ENCRYPT_WITH_GOOGLE_CREDENTIALS_LABEL},
    {"useDefaultSettingsButton", IDS_SETTINGS_USE_DEFAULT_SETTINGS},
    {"emptyPassphraseError", IDS_SETTINGS_EMPTY_PASSPHRASE_ERROR},
    {"mismatchedPassphraseError", IDS_SETTINGS_MISMATCHED_PASSPHRASE_ERROR},
    {"incorrectPassphraseError", IDS_SETTINGS_INCORRECT_PASSPHRASE_ERROR},
    {"passphrasePlaceholder", IDS_SETTINGS_PASSPHRASE_PLACEHOLDER},
    {"passphraseConfirmationPlaceholder",
     IDS_SETTINGS_PASSPHRASE_CONFIRMATION_PLACEHOLDER},
    {"submitPassphraseButton", IDS_SETTINGS_SUBMIT_PASSPHRASE},
    {"personalizeGoogleServicesTitle",
     IDS_SETTINGS_PERSONALIZE_GOOGLE_SERVICES_TITLE},
    {"existingPassphraseTitle", IDS_SETTINGS_EXISTING_PASSPHRASE_TITLE},
    {"enablePaymentsIntegrationCheckboxLabel",
     IDS_AUTOFILL_ENABLE_PAYMENTS_INTEGRATION_CHECKBOX_LABEL},
  };
  AddLocalizedStringsBulk(html_source, localized_strings,
                          base::size(localized_strings));

  // Format numbers to be used on the pin keyboard.
  for (int j = 0; j <= 9; j++) {
    html_source->AddString("pinKeyboard" + base::NumberToString(j),
                           base::FormatNumber(int64_t{j}));
  }

  html_source->AddString("syncLearnMoreUrl", chrome::kSyncLearnMoreURL);
  html_source->AddString("supervisedUsersUrl",
                         chrome::kLegacySupervisedUserManagementURL);

  html_source->AddString(
      "encryptWithSyncPassphraseLabel",
      l10n_util::GetStringFUTF8(
          IDS_SETTINGS_ENCRYPT_WITH_SYNC_PASSPHRASE_LABEL,
#if defined(OS_CHROMEOS)
          GetHelpUrlWithBoard(chrome::kSyncEncryptionHelpURL)));
#else
          base::ASCIIToUTF16(chrome::kSyncEncryptionHelpURL)));
#endif

  std::string sync_dashboard_url =
      google_util::AppendGoogleLocaleParam(
          GURL(chrome::kSyncGoogleDashboardURL),
          g_browser_process->GetApplicationLocale())
          .spec();
  html_source->AddString("syncDashboardUrl", sync_dashboard_url);

  html_source->AddString(
      "passphraseExplanationText",
      l10n_util::GetStringFUTF8(IDS_SETTINGS_PASSPHRASE_EXPLANATION_TEXT,
                                base::ASCIIToUTF16(sync_dashboard_url)));
  html_source->AddString(
      "passphraseResetHintEncryption",
      l10n_util::GetStringFUTF8(IDS_SETTINGS_PASSPHRASE_RESET_HINT_ENCRYPTION,
                                base::ASCIIToUTF16(sync_dashboard_url)));
  html_source->AddString(
      "passphraseResetHintToggle",
      l10n_util::GetStringFUTF8(IDS_SETTINGS_PASSPHRASE_RESET_HINT_TOGGLE,
                                base::ASCIIToUTF16(sync_dashboard_url)));
  html_source->AddString(
      "passphraseRecover",
      l10n_util::GetStringFUTF8(IDS_SETTINGS_PASSPHRASE_RECOVER,
                                base::ASCIIToUTF16(sync_dashboard_url)));
  html_source->AddString(
      "syncDisconnectExplanation",
      l10n_util::GetStringFUTF8(IDS_SETTINGS_SYNC_DISCONNECT_EXPLANATION,
                                base::ASCIIToUTF16(sync_dashboard_url)));
#if !defined(OS_CHROMEOS)
  html_source->AddString(
      "syncDisconnectManagedProfileExplanation",
      l10n_util::GetStringFUTF8(
          IDS_SETTINGS_SYNC_DISCONNECT_MANAGED_PROFILE_EXPLANATION,
          base::ASCIIToUTF16("$1"), base::ASCIIToUTF16(sync_dashboard_url)));

  // The syncDisconnect text differs depending on Dice-enabledness.
  if (AccountConsistencyModeManager::IsDiceEnabledForProfile(profile)) {
    LocalizedString sync_disconnect_strings[] = {
        {"syncDisconnect", IDS_SETTINGS_PEOPLE_SYNC_TURN_OFF},
        {"syncDisconnectTitle",
         is_unified_consent_enabled
             ? IDS_SETTINGS_TURN_OFF_SYNC_AND_SIGN_OUT_DIALOG_TITLE_UNIFIED_CONSENT
             : IDS_SETTINGS_TURN_OFF_SYNC_AND_SIGN_OUT_DIALOG_TITLE},
        {"syncDisconnectDeleteProfile",
         IDS_SETTINGS_TURN_OFF_SYNC_DIALOG_CHECKBOX},
        {"syncDisconnectConfirm",
         IDS_SETTINGS_TURN_OFF_SYNC_DIALOG_MANAGED_CONFIRM},
    };
    AddLocalizedStringsBulk(html_source, sync_disconnect_strings,
                            base::size(sync_disconnect_strings));

    if (is_unified_consent_enabled) {
      html_source->AddLocalizedString(
          "syncDisconnectExplanation",
          IDS_SETTINGS_SYNC_DISCONNECT_AND_SIGN_OUT_EXPLANATION_UNIFIED_CONSENT);
    } else {
      html_source->AddString(
          "syncDisconnectExplanation",
          l10n_util::GetStringFUTF8(
              IDS_SETTINGS_SYNC_DISCONNECT_AND_SIGN_OUT_EXPLANATION,
              base::ASCIIToUTF16(sync_dashboard_url)));
    }
  }
#endif

  html_source->AddString("activityControlsUrl",
                         chrome::kGoogleAccountActivityControlsURL);

  html_source->AddString("googleAccountUrl", chrome::kGoogleAccountURL);

  html_source->AddBoolean("profileShortcutsEnabled",
                          ProfileShortcutManager::IsFeatureEnabled());

  html_source->AddBoolean(
      "changePictureVideoModeEnabled",
      base::FeatureList::IsEnabled(features::kChangePictureVideoMode));

  html_source->AddBoolean(
      "driveSuggestAvailable",
      base::FeatureList::IsEnabled(omnibox::kDocumentProvider));

#if defined(OS_CHROMEOS)
  // Used to control the display of Chrome OS Account Manager submenu in the
  // People section.
  html_source->AddBoolean("isAccountManagerEnabled",
                          chromeos::IsAccountManagerAvailable(profile));
#endif
}

void AddPrintingStrings(content::WebUIDataSource* html_source) {
  static constexpr LocalizedString kLocalizedStrings[] = {
    {"printingPageTitle", IDS_SETTINGS_PRINTING},
    {"printingCloudPrintLearnMoreLabel",
     IDS_SETTINGS_PRINTING_CLOUD_PRINT_LEARN_MORE_LABEL},
    {"printingNotificationsLabel", IDS_SETTINGS_PRINTING_NOTIFICATIONS_LABEL},
    {"printingManageCloudPrintDevices",
     IDS_SETTINGS_PRINTING_MANAGE_CLOUD_PRINT_DEVICES},
    {"cloudPrintersTitle", IDS_SETTINGS_PRINTING_CLOUD_PRINTERS},
#if defined(OS_CHROMEOS)
    {"cupsPrintersTitle", IDS_SETTINGS_PRINTING_CUPS_PRINTERS},
    {"cupsPrintersLearnMoreLabel",
     IDS_SETTINGS_PRINTING_CUPS_PRINTERS_LEARN_MORE_LABEL},
    {"addCupsPrinter", IDS_SETTINGS_PRINTING_CUPS_PRINTERS_ADD_PRINTER},
    {"editPrinter", IDS_SETTINGS_PRINTING_CUPS_PRINTERS_EDIT},
    {"removePrinter", IDS_SETTINGS_PRINTING_CUPS_PRINTERS_REMOVE},
    {"searchLabel", IDS_SETTINGS_PRINTING_CUPS_SEARCH_LABEL},
    {"noSearchResults", IDS_SEARCH_NO_RESULTS},
    {"printerDetailsTitle", IDS_SETTINGS_PRINTING_CUPS_PRINTER_DETAILS_TITLE},
    {"printerName", IDS_SETTINGS_PRINTING_CUPS_PRINTER_DETAILS_NAME},
    {"printerModel", IDS_SETTINGS_PRINTING_CUPS_PRINTER_DETAILS_MODEL},
    {"printerQueue", IDS_SETTINGS_PRINTING_CUPS_PRINTER_DETAILS_QUEUE},
    {"addPrintersNearbyTitle",
     IDS_SETTINGS_PRINTING_CUPS_ADD_PRINTERS_NEARBY_TITLE},
    {"addPrintersManuallyTitle",
     IDS_SETTINGS_PRINTING_CUPS_ADD_PRINTERS_MANUALLY_TITLE},
    {"selectManufacturerAndModelTitle",
     IDS_SETTINGS_PRINTING_CUPS_SELECT_MANUFACTURER_AND_MODEL_TITLE},
    {"addPrinterButtonText", IDS_SETTINGS_PRINTING_CUPS_ADD_PRINTER_BUTTON_ADD},
    {"printerDetailsAdvanced", IDS_SETTINGS_PRINTING_CUPS_PRINTER_ADVANCED},
    {"printerDetailsA11yLabel",
     IDS_SETTINGS_PRINTING_CUPS_PRINTER_ADVANCED_ACCESSIBILITY_LABEL},
    {"printerAddress", IDS_SETTINGS_PRINTING_CUPS_PRINTER_ADVANCED_ADDRESS},
    {"printerProtocol", IDS_SETTINGS_PRINTING_CUPS_PRINTER_ADVANCED_PROTOCOL},
    {"printerURI", IDS_SETTINGS_PRINTING_CUPS_PRINTER_ADVANCED_URI},
    {"manuallyAddPrinterButtonText",
     IDS_SETTINGS_PRINTING_CUPS_ADD_PRINTER_BUTTON_MANUAL_ADD},
    {"discoverPrintersButtonText",
     IDS_SETTINGS_PRINTING_CUPS_ADD_PRINTER_BUTTON_DISCOVER_PRINTERS},
    {"printerProtocolIpp", IDS_SETTINGS_PRINTING_CUPS_PRINTER_PROTOCOL_IPP},
    {"printerProtocolIpps", IDS_SETTINGS_PRINTING_CUPS_PRINTER_PROTOCOL_IPPS},
    {"printerProtocolHttp", IDS_SETTINGS_PRINTING_CUPS_PRINTER_PROTOCOL_HTTP},
    {"printerProtocolHttps", IDS_SETTINGS_PRINTING_CUPS_PRINTER_PROTOCOL_HTTPS},
    {"printerProtocolAppSocket",
     IDS_SETTINGS_PRINTING_CUPS_PRINTER_PROTOCOL_APP_SOCKET},
    {"printerProtocolLpd", IDS_SETTINGS_PRINTING_CUPS_PRINTER_PROTOCOL_LPD},
    {"printerProtocolUsb", IDS_SETTINGS_PRINTING_CUPS_PRINTER_PROTOCOL_USB},
    {"printerProtocolIppUsb",
     IDS_SETTINGS_PRINTING_CUPS_PRINTER_PROTOCOL_IPPUSB},
    {"printerConfiguringMessage",
     IDS_SETTINGS_PRINTING_CUPS_PRINTER_CONFIGURING_MESSAGE},
    {"printerManufacturer", IDS_SETTINGS_PRINTING_CUPS_PRINTER_MANUFACTURER},
    {"selectDriver", IDS_SETTINGS_PRINTING_CUPS_PRINTER_SELECT_DRIVER},
    {"selectDriverButtonText",
     IDS_SETTINGS_PRINTING_CUPS_PRINTER_BUTTON_SELECT_DRIVER},
    {"selectDriverErrorMessage",
     IDS_SETTINGS_PRINTING_CUPS_PRINTER_INVALID_DRIVER},
    {"printerAddedSuccessfulMessage",
     IDS_SETTINGS_PRINTING_CUPS_PRINTER_ADDED_PRINTER_DONE_MESSAGE},
    {"noPrinterNearbyMessage",
     IDS_SETTINGS_PRINTING_CUPS_PRINTER_NO_PRINTER_NEARBY},
    {"searchingNearbyPrinters",
     IDS_SETTINGS_PRINTING_CUPS_PRINTER_SEARCHING_NEARBY_PRINTER},
    {"printerAddedFailedMessage",
     IDS_SETTINGS_PRINTING_CUPS_PRINTER_ADDED_PRINTER_ERROR_MESSAGE},
    {"printerAddedFatalErrorMessage",
     IDS_SETTINGS_PRINTING_CUPS_PRINTER_ADDED_PRINTER_FATAL_ERROR_MESSAGE},
    {"printerAddedUnreachableMessage",
     IDS_SETTINGS_PRINTING_CUPS_PRINTER_ADDED_PRINTER_PRINTER_UNREACHABLE_MESSAGE},
    {"printerAddedPpdTooLargeMessage",
     IDS_SETTINGS_PRINTING_CUPS_PRINTER_ADDED_PRINTER_PPD_TOO_LARGE_MESSAGE},
    {"printerAddedInvalidPpdMessage",
     IDS_SETTINGS_PRINTING_CUPS_PRINTER_ADDED_PRINTER_INVALID_PPD_MESSAGE},
    {"printerAddedPpdNotFoundMessage",
     IDS_SETTINGS_PRINTING_CUPS_PRINTER_ADDED_PRINTER_PPD_NOT_FOUND},
    {"printerAddedPpdUnretrievableMessage",
     IDS_SETTINGS_PRINTING_CUPS_PRINTER_ADDED_PRINTER_PPD_UNRETRIEVABLE},
    {"printerAddedNativePrintersNotAllowedMessage",
     IDS_SETTINGS_PRINTING_CUPS_PRINTER_ADDED_NATIVE_PRINTERS_NOT_ALLOWED_MESSAGE},
    {"editPrinterInvalidPrinterUpdate",
     IDS_SETTINGS_PRINTING_CUPS_EDIT_PRINTER_INVALID_PRINTER_UPDATE},
    {"requireNetworkMessage",
     IDS_SETTINGS_PRINTING_CUPS_PRINTER_REQUIRE_INTERNET_MESSAGE},
    {"editPrinterDialogTitle",
     IDS_SETTINGS_PRINTING_CUPS_EDIT_PRINTER_DIALOG_TITLE},
    {"editPrinterButtonText", IDS_SETTINGS_PRINTING_CUPS_EDIT_PRINTER_BUTTON},
    {"currentPpdMessage",
     IDS_SETTINGS_PRINTING_CUPS_EDIT_PRINTER_CURRENT_PPD_MESSAGE},
#else
    {"localPrintersTitle", IDS_SETTINGS_PRINTING_LOCAL_PRINTERS_TITLE},
#endif
  };
  AddLocalizedStringsBulk(html_source, kLocalizedStrings,
                          base::size(kLocalizedStrings));

  html_source->AddString("devicesUrl", chrome::kChromeUIDevicesURL);
  html_source->AddString("printingCloudPrintLearnMoreUrl",
                         chrome::kCloudPrintLearnMoreURL);

#if defined(OS_CHROMEOS)
  html_source->AddString("printingCUPSPrintLearnMoreUrl",
                         GetHelpUrlWithBoard(chrome::kCupsPrintLearnMoreURL));
#endif
}

void AddPrivacyStrings(content::WebUIDataSource* html_source,
                       Profile* profile) {
  static constexpr LocalizedString kLocalizedStrings[] = {
      {"privacyPageTitle", IDS_SETTINGS_PRIVACY},
      {"signinAllowedTitle", IDS_SETTINGS_SIGNIN_ALLOWED},
      {"signinAllowedDescription", IDS_SETTINGS_SIGNIN_ALLOWED_DESC},
      {"doNotTrack", IDS_SETTINGS_ENABLE_DO_NOT_TRACK},
      {"doNotTrackDialogTitle", IDS_SETTINGS_ENABLE_DO_NOT_TRACK_DIALOG_TITLE},
      {"enableContentProtectionAttestation",
       IDS_SETTINGS_ENABLE_CONTENT_PROTECTION_ATTESTATION},
      {"wakeOnWifi", IDS_SETTINGS_WAKE_ON_WIFI_DESCRIPTION},
      {"manageCertificates", IDS_SETTINGS_MANAGE_CERTIFICATES},
      {"manageCertificatesDescription",
       IDS_SETTINGS_MANAGE_CERTIFICATES_DESCRIPTION},
      {"contentSettings", IDS_SETTINGS_CONTENT_SETTINGS},
      {"siteSettings", IDS_SETTINGS_SITE_SETTINGS},
      {"siteSettingsDescription", IDS_SETTINGS_SITE_SETTINGS_DESCRIPTION},
      {"clearData", IDS_SETTINGS_CLEAR_DATA},
      {"clearBrowsingData", IDS_SETTINGS_CLEAR_BROWSING_DATA},
      {"clearBrowsingDataDescription", IDS_SETTINGS_CLEAR_DATA_DESCRIPTION},
      {"titleAndCount", IDS_SETTINGS_TITLE_AND_COUNT},
      {"safeBrowsingEnableExtendedReporting",
       IDS_SETTINGS_SAFEBROWSING_ENABLE_REPORTING},
      {"safeBrowsingEnableExtendedReportingDesc",
       IDS_SETTINGS_SAFEBROWSING_ENABLE_REPORTING_DESC},
      {"safeBrowsingEnableProtection",
       IDS_SETTINGS_SAFEBROWSING_ENABLEPROTECTION},
      {"safeBrowsingEnableProtectionDesc",
       IDS_SETTINGS_SAFEBROWSING_ENABLEPROTECTION_DESC},
      {"syncAndGoogleServicesPrivacyDescription",
       IDS_SETTINGS_SYNC_AND_GOOGLE_SERVICES_PRIVACY_DESC_UNIFIED_CONSENT},
      {"urlKeyedAnonymizedDataCollection",
       IDS_SETTINGS_ENABLE_URL_KEYED_ANONYMIZED_DATA_COLLECTION},
      {"urlKeyedAnonymizedDataCollectionDesc",
       IDS_SETTINGS_ENABLE_URL_KEYED_ANONYMIZED_DATA_COLLECTION_DESC},
  };
  AddLocalizedStringsBulk(html_source, kLocalizedStrings,
                          base::size(kLocalizedStrings));

  // Select strings depending on unified-consent enabledness.
  bool is_unified_consent_enabled =
      unified_consent::IsUnifiedConsentFeatureEnabled();
  if (is_unified_consent_enabled) {
    static constexpr LocalizedString kConditionalLocalizedStrings[] = {
        {"searchSuggestPref", IDS_SETTINGS_SUGGEST_PREF_UNIFIED_CONSENT},
        {"searchSuggestPrefDesc",
         IDS_SETTINGS_SUGGEST_PREF_DESC_UNIFIED_CONSENT},
        {"networkPredictionEnabled",
         IDS_SETTINGS_NETWORK_PREDICTION_ENABLED_LABEL_UNIFIED_CONSENT},
        {"networkPredictionEnabledDesc",
         IDS_SETTINGS_NETWORK_PREDICTION_ENABLED_DESC_UNIFIED_CONSENT},
        {"linkDoctorPref", IDS_SETTINGS_LINKDOCTOR_PREF_UNIFIED_CONSENT},
        {"linkDoctorPrefDesc",
         IDS_SETTINGS_LINKDOCTOR_PREF_DESC_UNIFIED_CONSENT},
        {"spellingPref", IDS_SETTINGS_SPELLING_PREF_UNIFIED_CONSENT},
        {"spellingDescription",
         IDS_SETTINGS_SPELLING_DESCRIPTION_UNIFIED_CONSENT},
        {"enableLogging", IDS_SETTINGS_ENABLE_LOGGING_UNIFIED_CONSENT},
        {"enableLoggingDesc", IDS_SETTINGS_ENABLE_LOGGING_DESC_UNIFIED_CONSENT},
    };
    AddLocalizedStringsBulk(html_source, kConditionalLocalizedStrings,
                            base::size(kConditionalLocalizedStrings));
  } else {
    static constexpr LocalizedString kConditionalLocalizedStrings[] = {
      {"searchSuggestPref", IDS_SETTINGS_SUGGEST_PREF},
      {"searchSuggestPrefDesc", IDS_SETTINGS_EMPTY_STRING},
      {"networkPredictionEnabled",
       IDS_SETTINGS_NETWORK_PREDICTION_ENABLED_LABEL},
      {"networkPredictionEnabledDesc", IDS_SETTINGS_EMPTY_STRING},
      {"linkDoctorPref", IDS_SETTINGS_LINKDOCTOR_PREF},
      {"linkDoctorPrefDesc", IDS_SETTINGS_EMPTY_STRING},
      {"spellingPref", IDS_SETTINGS_SPELLING_PREF},
      {"spellingDescription", IDS_SETTINGS_SPELLING_DESCRIPTION},
#if defined(OS_CHROMEOS)
      {"enableLogging", IDS_SETTINGS_ENABLE_LOGGING_DIAGNOSTIC_AND_USAGE_DATA},
#else
      {"enableLogging", IDS_SETTINGS_ENABLE_LOGGING},
#endif
      {"enableLoggingDesc", IDS_SETTINGS_EMPTY_STRING},
    };
    AddLocalizedStringsBulk(html_source, kConditionalLocalizedStrings,
                            base::size(kConditionalLocalizedStrings));
  }

  html_source->AddString("syncAndGoogleServicesLearnMoreURL",
                         is_unified_consent_enabled
                             ? chrome::kSyncAndGoogleServicesLearnMoreURL
                             : "");
  html_source->AddString(
      "improveBrowsingExperience",
      l10n_util::GetStringFUTF16(
          IDS_SETTINGS_IMPROVE_BROWSING_EXPERIENCE,
#if defined(OS_CHROMEOS)
          GetHelpUrlWithBoard(chrome::kPrivacyLearnMoreURL)));
#else
          base::ASCIIToUTF16(chrome::kPrivacyLearnMoreURL)));
#endif
  html_source->AddString(
      "doNotTrackDialogMessage",
      l10n_util::GetStringFUTF16(
          IDS_SETTINGS_ENABLE_DO_NOT_TRACK_DIALOG_TEXT,
#if defined(OS_CHROMEOS)
          GetHelpUrlWithBoard(chrome::kDoNotTrackLearnMoreURL)));
#else
          base::ASCIIToUTF16(chrome::kDoNotTrackLearnMoreURL)));
#endif
  html_source->AddString(
      "exceptionsLearnMoreURL",
      base::ASCIIToUTF16(chrome::kContentSettingsExceptionsLearnMoreURL));
}

void AddSearchInSettingsStrings(content::WebUIDataSource* html_source) {
  static constexpr LocalizedString kLocalizedStrings[] = {
      {"searchPrompt", IDS_SETTINGS_SEARCH_PROMPT},
      {"searchNoResults", IDS_SEARCH_NO_RESULTS},
      {"searchResults", IDS_SEARCH_RESULTS},
      // TODO(dpapad): IDS_DOWNLOAD_CLEAR_SEARCH and IDS_HISTORY_CLEAR_SEARCH
      // are identical, merge them to one and re-use here.
      {"clearSearch", IDS_DOWNLOAD_CLEAR_SEARCH},
  };
  AddLocalizedStringsBulk(html_source, kLocalizedStrings,
                          base::size(kLocalizedStrings));

  base::string16 help_text = l10n_util::GetStringFUTF16(
      IDS_SETTINGS_SEARCH_NO_RESULTS_HELP,
      base::ASCIIToUTF16(chrome::kSettingsSearchHelpURL));
  html_source->AddString("searchNoResultsHelp", help_text);
}

void AddSearchStrings(content::WebUIDataSource* html_source, Profile* profile) {
#if defined(OS_CHROMEOS)
  const bool is_assistant_allowed =
      assistant::IsAssistantAllowedForProfile(profile) ==
      ash::mojom::AssistantAllowedState::ALLOWED;
#endif

  LocalizedString localized_strings[] = {
#if defined(OS_CHROMEOS)
    {"searchPageTitle", is_assistant_allowed ? IDS_SETTINGS_SEARCH_AND_ASSISTANT
                                             : IDS_SETTINGS_SEARCH},
#else
    {"searchPageTitle", IDS_SETTINGS_SEARCH},
#endif
    {"searchEnginesManage", IDS_SETTINGS_SEARCH_MANAGE_SEARCH_ENGINES},
#if defined(OS_CHROMEOS)
    {"searchGoogleAssistant", IDS_SETTINGS_SEARCH_GOOGLE_ASSISTANT},
    {"searchGoogleAssistantEnabled",
     IDS_SETTINGS_SEARCH_GOOGLE_ASSISTANT_ENABLED},
    {"searchGoogleAssistantDisabled",
     IDS_SETTINGS_SEARCH_GOOGLE_ASSISTANT_DISABLED},
    {"assistantTurnOn", IDS_SETTINGS_SEARCH_GOOGLE_ASSISTANT_TURN_ON},
#endif
  };
  AddLocalizedStringsBulk(html_source, localized_strings,
                          base::size(localized_strings));
  base::string16 search_explanation_text = l10n_util::GetStringFUTF16(
      IDS_SETTINGS_SEARCH_EXPLANATION,
      base::ASCIIToUTF16(chrome::kOmniboxLearnMoreURL));
  html_source->AddString("searchExplanation", search_explanation_text);
#if defined(OS_CHROMEOS)
  html_source->AddBoolean("enableVoiceInteraction", is_assistant_allowed);
  html_source->AddBoolean("enableAssistant",
                          chromeos::switches::IsAssistantEnabled());
#endif
}

void AddSearchEnginesStrings(content::WebUIDataSource* html_source) {
  static constexpr LocalizedString kLocalizedStrings[] = {
      {"searchEnginesPageTitle", IDS_SETTINGS_SEARCH_ENGINES},
      {"searchEnginesAddSearchEngine",
       IDS_SETTINGS_SEARCH_ENGINES_ADD_SEARCH_ENGINE},
      {"searchEnginesEditSearchEngine",
       IDS_SETTINGS_SEARCH_ENGINES_EDIT_SEARCH_ENGINE},
      {"searchEngines", IDS_SETTINGS_SEARCH_ENGINES},
      {"searchEnginesDefault", IDS_SETTINGS_SEARCH_ENGINES_DEFAULT_ENGINES},
      {"searchEnginesOther", IDS_SETTINGS_SEARCH_ENGINES_OTHER_ENGINES},
      {"searchEnginesNoOtherEngines",
       IDS_SETTINGS_SEARCH_ENGINES_NO_OTHER_ENGINES},
      {"searchEnginesExtension", IDS_SETTINGS_SEARCH_ENGINES_EXTENSION_ENGINES},
      {"searchEnginesSearch", IDS_SETTINGS_SEARCH_ENGINES_SEARCH},
      {"searchEnginesSearchEngine", IDS_SETTINGS_SEARCH_ENGINES_SEARCH_ENGINE},
      {"searchEnginesKeyword", IDS_SETTINGS_SEARCH_ENGINES_KEYWORD},
      {"searchEnginesQueryURL", IDS_SETTINGS_SEARCH_ENGINES_QUERY_URL},
      {"searchEnginesQueryURLExplanation",
       IDS_SETTINGS_SEARCH_ENGINES_QUERY_URL_EXPLANATION},
      {"searchEnginesMakeDefault", IDS_SETTINGS_SEARCH_ENGINES_MAKE_DEFAULT},
      {"searchEnginesRemoveFromList",
       IDS_SETTINGS_SEARCH_ENGINES_REMOVE_FROM_LIST},
      {"searchEnginesManageExtension",
       IDS_SETTINGS_SEARCH_ENGINES_MANAGE_EXTENSION},
  };
  AddLocalizedStringsBulk(html_source, kLocalizedStrings,
                          base::size(kLocalizedStrings));
}

#if defined(OS_CHROMEOS)
void AddGoogleAssistantStrings(content::WebUIDataSource* html_source) {
  static constexpr LocalizedString kLocalizedStrings[] = {
      {"googleAssistantPageTitle", IDS_SETTINGS_GOOGLE_ASSISTANT},
      {"googleAssistantEnableContext",
       IDS_SETTINGS_GOOGLE_ASSISTANT_ENABLE_CONTEXT},
      {"googleAssistantEnableContextDescription",
       IDS_SETTINGS_GOOGLE_ASSISTANT_ENABLE_CONTEXT_DESCRIPTION},
      {"googleAssistantEnableHotword",
       IDS_SETTINGS_GOOGLE_ASSISTANT_ENABLE_HOTWORD},
      {"googleAssistantEnableHotwordDescription",
       IDS_SETTINGS_GOOGLE_ASSISTANT_ENABLE_HOTWORD_DESCRIPTION},
      {"googleAssistantVoiceSettings",
       IDS_SETTINGS_GOOGLE_ASSISTANT_VOICE_SETTINGS},
      {"googleAssistantVoiceSettingsDescription",
       IDS_SETTINGS_GOOGLE_ASSISTANT_VOICE_SETTINGS_DESCRIPTION},
      {"googleAssistantVoiceSettingsRetrainButton",
       IDS_SETTINGS_GOOGLE_ASSISTANT_VOICE_SETTINGS_RETRAIN},
      {"googleAssistantEnableHotwordWithoutDspDescription",
       IDS_SETTINGS_GOOGLE_ASSISTANT_ENABLE_HOTWORD_WITHOUT_DSP_DESCRIPTION},
      {"googleAssistantEnableHotwordWithoutDspRecommended",
       IDS_SETTINGS_GOOGLE_ASSISTANT_ENABLE_HOTWORD_WITHOUT_DSP_RECOMMENDED},
      {"googleAssistantEnableHotwordWithoutDspAlwaysOn",
       IDS_SETTINGS_GOOGLE_ASSISTANT_ENABLE_HOTWORD_WITHOUT_DSP_ALWAYS_ON},
      {"googleAssistantEnableHotwordWithoutDspOff",
       IDS_SETTINGS_GOOGLE_ASSISTANT_ENABLE_HOTWORD_WITHOUT_DSP_OFF},
      {"googleAssistantEnableNotification",
       IDS_SETTINGS_GOOGLE_ASSISTANT_ENABLE_NOTIFICATION},
      {"googleAssistantEnableNotificationDescription",
       IDS_SETTINGS_GOOGLE_ASSISTANT_ENABLE_NOTIFICATION_DESCRIPTION},
      {"googleAssistantLaunchWithMicOpen",
       IDS_SETTINGS_GOOGLE_ASSISTANT_LAUNCH_WITH_MIC_OPEN},
      {"googleAssistantLaunchWithMicOpenDescription",
       IDS_SETTINGS_GOOGLE_ASSISTANT_LAUNCH_WITH_MIC_OPEN_DESCRIPTION},
      {"googleAssistantSettings", IDS_SETTINGS_GOOGLE_ASSISTANT_SETTINGS},
  };
  AddLocalizedStringsBulk(html_source, kLocalizedStrings,
                          base::size(kLocalizedStrings));

  html_source->AddBoolean("hotwordDspAvailable",
                          chromeos::IsHotwordDspAvailable());

  html_source->AddBoolean(
      "voiceMatchEnabled",
      base::FeatureList::IsEnabled(
          chromeos::assistant::features::kAssistantVoiceMatch));
}
#endif

void AddSiteSettingsStrings(content::WebUIDataSource* html_source,
                            Profile* profile) {
  static constexpr LocalizedString kLocalizedStrings[] = {
    {"addSite", IDS_SETTINGS_ADD_SITE},
    {"addSiteExceptionPlaceholder",
     IDS_SETTINGS_ADD_SITE_EXCEPTION_PLACEHOLDER},
    {"addSiteTitle", IDS_SETTINGS_ADD_SITE_TITLE},
#if defined(OS_CHROMEOS)
    {"androidSmsNote", IDS_SETTINGS_ANDROID_SMS_NOTE},
#endif
    {"cookieAppCache", IDS_SETTINGS_COOKIES_APPLICATION_CACHE},
    {"cookieCacheStorage", IDS_SETTINGS_COOKIES_CACHE_STORAGE},
    {"cookieChannelId", IDS_SETTINGS_COOKIES_CHANNEL_ID},
    {"cookieDatabaseStorage", IDS_SETTINGS_COOKIES_DATABASE_STORAGE},
    {"cookieFileSystem", IDS_SETTINGS_COOKIES_FILE_SYSTEM},
    {"cookieFlashLso", IDS_SETTINGS_COOKIES_FLASH_LSO},
    {"cookieLocalStorage", IDS_SETTINGS_COOKIES_LOCAL_STORAGE},
    {"cookieMediaLicense", IDS_SETTINGS_COOKIES_MEDIA_LICENSE},
    {"cookieServiceWorker", IDS_SETTINGS_COOKIES_SERVICE_WORKER},
    {"cookieSharedWorker", IDS_SETTINGS_COOKIES_SHARED_WORKER},
    {"embeddedOnAnyHost", IDS_SETTINGS_EXCEPTIONS_EMBEDDED_ON_ANY_HOST},
    {"embeddedOnHost", IDS_SETTINGS_EXCEPTIONS_EMBEDDED_ON_HOST},
    {"editSiteTitle", IDS_SETTINGS_EDIT_SITE_TITLE},
    {"appCacheManifest", IDS_SETTINGS_COOKIES_APPLICATION_CACHE_MANIFEST_LABEL},
    {"cacheStorageLastModified",
     IDS_SETTINGS_COOKIES_LOCAL_STORAGE_LAST_MODIFIED_LABEL},
    {"cacheStorageOrigin", IDS_SETTINGS_COOKIES_LOCAL_STORAGE_ORIGIN_LABEL},
    {"cacheStorageSize", IDS_SETTINGS_COOKIES_LOCAL_STORAGE_SIZE_ON_DISK_LABEL},
    {"channelIdServerId", IDS_SETTINGS_COOKIES_CHANNEL_ID_ORIGIN_LABEL},
    {"channelIdType", IDS_SETTINGS_COOKIES_CHANNEL_ID_TYPE_LABEL},
    {"channelIdCreated", IDS_SETTINGS_COOKIES_CHANNEL_ID_CREATED_LABEL},
    {"channelIdExpires", IDS_SETTINGS_COOKIES_CHANNEL_ID_EXPIRES_LABEL},
    {"cookieAccessibleToScript",
     IDS_SETTINGS_COOKIES_COOKIE_ACCESSIBLE_TO_SCRIPT_LABEL},
    {"cookieLastAccessed", IDS_SETTINGS_COOKIES_LAST_ACCESSED_LABEL},
    {"cookieContent", IDS_SETTINGS_COOKIES_COOKIE_CONTENT_LABEL},
    {"cookieCreated", IDS_SETTINGS_COOKIES_COOKIE_CREATED_LABEL},
    {"cookieDomain", IDS_SETTINGS_COOKIES_COOKIE_DOMAIN_LABEL},
    {"cookieExpires", IDS_SETTINGS_COOKIES_COOKIE_EXPIRES_LABEL},
    {"cookieName", IDS_SETTINGS_COOKIES_COOKIE_NAME_LABEL},
    {"cookiePath", IDS_SETTINGS_COOKIES_COOKIE_PATH_LABEL},
    {"cookieSendFor", IDS_SETTINGS_COOKIES_COOKIE_SENDFOR_LABEL},
    {"databaseOrigin", IDS_SETTINGS_COOKIES_LOCAL_STORAGE_ORIGIN_LABEL},
    {"fileSystemOrigin", IDS_SETTINGS_COOKIES_LOCAL_STORAGE_ORIGIN_LABEL},
    {"fileSystemPersistentUsage",
     IDS_SETTINGS_COOKIES_FILE_SYSTEM_PERSISTENT_USAGE_LABEL},
    {"fileSystemTemporaryUsage",
     IDS_SETTINGS_COOKIES_FILE_SYSTEM_TEMPORARY_USAGE_LABEL},
    {"indexedDbSize", IDS_SETTINGS_COOKIES_LOCAL_STORAGE_SIZE_ON_DISK_LABEL},
    {"indexedDbLastModified",
     IDS_SETTINGS_COOKIES_LOCAL_STORAGE_LAST_MODIFIED_LABEL},
    {"indexedDbOrigin", IDS_SETTINGS_COOKIES_LOCAL_STORAGE_ORIGIN_LABEL},
    {"localStorageLastModified",
     IDS_SETTINGS_COOKIES_LOCAL_STORAGE_LAST_MODIFIED_LABEL},
    {"localStorageOrigin", IDS_SETTINGS_COOKIES_LOCAL_STORAGE_ORIGIN_LABEL},
    {"localStorageSize", IDS_SETTINGS_COOKIES_LOCAL_STORAGE_SIZE_ON_DISK_LABEL},
    {"mediaLicenseOrigin", IDS_SETTINGS_COOKIES_LOCAL_STORAGE_ORIGIN_LABEL},
    {"mediaLicenseSize", IDS_SETTINGS_COOKIES_LOCAL_STORAGE_SIZE_ON_DISK_LABEL},
    {"mediaLicenseLastModified",
     IDS_SETTINGS_COOKIES_LOCAL_STORAGE_LAST_MODIFIED_LABEL},
    {"noUsbDevicesFound", IDS_SETTINGS_NO_USB_DEVICES_FOUND},
    {"serviceWorkerOrigin", IDS_SETTINGS_COOKIES_LOCAL_STORAGE_ORIGIN_LABEL},
    {"serviceWorkerSize",
     IDS_SETTINGS_COOKIES_LOCAL_STORAGE_SIZE_ON_DISK_LABEL},
    {"sharedWorkerWorker", IDS_SETTINGS_COOKIES_SHARED_WORKER_WORKER_LABEL},
    {"sharedWorkerName", IDS_SETTINGS_COOKIES_COOKIE_NAME_LABEL},
    {"siteSettingsCategoryPageTitle", IDS_SETTINGS_SITE_SETTINGS_CATEGORY},
    {"siteSettingsCategoryCamera", IDS_SETTINGS_SITE_SETTINGS_CAMERA},
    {"siteSettingsCameraLabel", IDS_SETTINGS_SITE_SETTINGS_CAMERA_LABEL},
    {"siteSettingsCategoryCookies", IDS_SETTINGS_SITE_SETTINGS_COOKIES},
    {"siteSettingsCategoryHandlers", IDS_SETTINGS_SITE_SETTINGS_HANDLERS},
    {"siteSettingsCategoryImages", IDS_SETTINGS_SITE_SETTINGS_IMAGES},
    {"siteSettingsCategoryLocation", IDS_SETTINGS_SITE_SETTINGS_LOCATION},
    {"siteSettingsCategoryJavascript", IDS_SETTINGS_SITE_SETTINGS_JAVASCRIPT},
    {"siteSettingsCategoryMicrophone", IDS_SETTINGS_SITE_SETTINGS_MIC},
    {"siteSettingsMicrophoneLabel", IDS_SETTINGS_SITE_SETTINGS_MIC_LABEL},
    {"siteSettingsCategoryNotifications",
     IDS_SETTINGS_SITE_SETTINGS_NOTIFICATIONS},
    {"siteSettingsCategoryPopups", IDS_SETTINGS_SITE_SETTINGS_POPUPS},
    {"siteSettingsCategoryZoomLevels", IDS_SETTINGS_SITE_SETTINGS_ZOOM_LEVELS},
    {"siteSettingsAllSites", IDS_SETTINGS_SITE_SETTINGS_ALL_SITES},
    {"siteSettingsAllSitesDescription",
     IDS_SETTINGS_SITE_SETTINGS_ALL_SITES_DESCRIPTION},
    {"siteSettingsAllSitesSearch", IDS_SETTINGS_SITE_SETTINGS_ALL_SITES_SEARCH},
    {"siteSettingsAllSitesSort", IDS_SETTINGS_SITE_SETTINGS_ALL_SITES_SORT},
    {"siteSettingsAllSitesSortMethodMostVisited",
     IDS_SETTINGS_SITE_SETTINGS_ALL_SITES_SORT_METHOD_MOST_VISITED},
    {"siteSettingsAllSitesSortMethodStorage",
     IDS_SETTINGS_SITE_SETTINGS_ALL_SITES_SORT_METHOD_STORAGE},
    {"siteSettingsAllSitesSortMethodName",
     IDS_SETTINGS_SITE_SETTINGS_ALL_SITES_SORT_METHOD_NAME},
    {"siteSettingsSiteRepresentationSeparator",
     IDS_SETTINGS_SITE_SETTINGS_SITE_REPRESENTATION_SEPARATOR},
    {"siteSettingsAutomaticDownloads",
     IDS_SETTINGS_SITE_SETTINGS_AUTOMATIC_DOWNLOADS},
    {"siteSettingsBackgroundSync", IDS_SETTINGS_SITE_SETTINGS_BACKGROUND_SYNC},
    {"siteSettingsCamera", IDS_SETTINGS_SITE_SETTINGS_CAMERA},
    {"siteSettingsClipboard", IDS_SETTINGS_SITE_SETTINGS_CLIPBOARD},
    {"siteSettingsClipboardAsk", IDS_SETTINGS_SITE_SETTINGS_CLIPBOARD_ASK},
    {"siteSettingsClipboardAskRecommended",
     IDS_SETTINGS_SITE_SETTINGS_CLIPBOARD_ASK_RECOMMENDED},
    {"siteSettingsClipboardBlock", IDS_SETTINGS_SITE_SETTINGS_CLIPBOARD_BLOCK},
    {"siteSettingsCookies", IDS_SETTINGS_SITE_SETTINGS_COOKIES},
    {"siteSettingsHandlers", IDS_SETTINGS_SITE_SETTINGS_HANDLERS},
    {"siteSettingsLocation", IDS_SETTINGS_SITE_SETTINGS_LOCATION},
    {"siteSettingsMic", IDS_SETTINGS_SITE_SETTINGS_MIC},
    {"siteSettingsNotifications", IDS_SETTINGS_SITE_SETTINGS_NOTIFICATIONS},
    {"siteSettingsImages", IDS_SETTINGS_SITE_SETTINGS_IMAGES},
    {"siteSettingsJavascript", IDS_SETTINGS_SITE_SETTINGS_JAVASCRIPT},
    {"siteSettingsSound", IDS_SETTINGS_SITE_SETTINGS_SOUND},
    {"siteSettingsSoundAllow", IDS_SETTINGS_SITE_SETTINGS_SOUND_ALLOW},
    {"siteSettingsSoundAllowRecommended",
     IDS_SETTINGS_SITE_SETTINGS_SOUND_ALLOW_RECOMMENDED},
    {"siteSettingsSoundBlock", IDS_SETTINGS_SITE_SETTINGS_SOUND_BLOCK},
    {"siteSettingsSensors", IDS_SETTINGS_SITE_SETTINGS_SENSORS},
    {"siteSettingsSensorsAllow", IDS_SETTINGS_SITE_SETTINGS_SENSORS_ALLOW},
    {"siteSettingsSensorsBlock", IDS_SETTINGS_SITE_SETTINGS_SENSORS_BLOCK},
    {"siteSettingsFlash", IDS_SETTINGS_SITE_SETTINGS_FLASH},
    {"siteSettingsPdfDocuments", IDS_SETTINGS_SITE_SETTINGS_PDF_DOCUMENTS},
    {"siteSettingsPdfDownloadPdfs",
     IDS_SETTINGS_SITE_SETTINGS_PDF_DOWNLOAD_PDFS},
    {"siteSettingsProtectedContent",
     IDS_SETTINGS_SITE_SETTINGS_PROTECTED_CONTENT},
    {"siteSettingsProtectedContentIdentifiers",
     IDS_SETTINGS_SITE_SETTINGS_PROTECTED_CONTENT_IDENTIFIERS},
    {"siteSettingsProtectedContentEnable",
     IDS_SETTINGS_SITE_SETTINGS_PROTECTED_CONTENT_ENABLE},
#if defined(OS_CHROMEOS) || defined(OS_WIN)
    {"siteSettingsProtectedContentIdentifiersExplanation",
     IDS_SETTINGS_SITE_SETTINGS_PROTECTED_CONTENT_IDENTIFIERS_EXPLANATION},
    {"siteSettingsProtectedContentEnableIdentifiers",
     IDS_SETTINGS_SITE_SETTINGS_PROTECTED_CONTENT_ENABLE_IDENTIFIERS},
#endif
    {"siteSettingsPopups", IDS_SETTINGS_SITE_SETTINGS_POPUPS},
    {"siteSettingsUnsandboxedPlugins",
     IDS_SETTINGS_SITE_SETTINGS_UNSANDBOXED_PLUGINS},
    {"siteSettingsMidiDevices", IDS_SETTINGS_SITE_SETTINGS_MIDI_DEVICES},
    {"siteSettingsMidiDevicesAsk", IDS_SETTINGS_SITE_SETTINGS_MIDI_DEVICES_ASK},
    {"siteSettingsMidiDevicesAskRecommended",
     IDS_SETTINGS_SITE_SETTINGS_MIDI_DEVICES_ASK_RECOMMENDED},
    {"siteSettingsMidiDevicesBlock",
     IDS_SETTINGS_SITE_SETTINGS_MIDI_DEVICES_BLOCK},
    {"siteSettingsUsbDevices", IDS_SETTINGS_SITE_SETTINGS_USB_DEVICES},
    {"siteSettingsUsbDevicesAsk", IDS_SETTINGS_SITE_SETTINGS_USB_DEVICES_ASK},
    {"siteSettingsUsbDevicesAskRecommended",
     IDS_SETTINGS_SITE_SETTINGS_USB_DEVICES_ASK_RECOMMENDED},
    {"siteSettingsUsbDevicesBlock",
     IDS_SETTINGS_SITE_SETTINGS_USB_DEVICES_BLOCK},
    {"siteSettingsRemoveZoomLevel",
     IDS_SETTINGS_SITE_SETTINGS_REMOVE_ZOOM_LEVEL},
    {"siteSettingsZoomLevels", IDS_SETTINGS_SITE_SETTINGS_ZOOM_LEVELS},
    {"siteSettingsNoZoomedSites", IDS_SETTINGS_SITE_SETTINGS_NO_ZOOMED_SITES},
    {"siteSettingsMaySaveCookies", IDS_SETTINGS_SITE_SETTINGS_MAY_SAVE_COOKIES},
    {"siteSettingsAskFirst", IDS_SETTINGS_SITE_SETTINGS_ASK_FIRST},
    {"siteSettingsAskFirstRecommended",
     IDS_SETTINGS_SITE_SETTINGS_ASK_FIRST_RECOMMENDED},
    {"siteSettingsAskBeforeAccessing",
     IDS_SETTINGS_SITE_SETTINGS_ASK_BEFORE_ACCESSING},
    {"siteSettingsAskBeforeAccessingRecommended",
     IDS_SETTINGS_SITE_SETTINGS_ASK_BEFORE_ACCESSING_RECOMMENDED},
    {"siteSettingsAskBeforeSending",
     IDS_SETTINGS_SITE_SETTINGS_ASK_BEFORE_SENDING},
    {"siteSettingsAskBeforeSendingRecommended",
     IDS_SETTINGS_SITE_SETTINGS_ASK_BEFORE_SENDING_RECOMMENDED},
    {"siteSettingsFlashBlock", IDS_SETTINGS_SITE_SETTINGS_FLASH_BLOCK},
    {"siteSettingsAllowRecentlyClosedSites",
     IDS_SETTINGS_SITE_SETTINGS_ALLOW_RECENTLY_CLOSED_SITES},
    {"siteSettingsAllowRecentlyClosedSitesRecommended",
     IDS_SETTINGS_SITE_SETTINGS_ALLOW_RECENTLY_CLOSED_SITES_RECOMMENDED},
    {"siteSettingsBackgroundSyncBlocked",
     IDS_SETTINGS_SITE_SETTINGS_BACKGROUND_SYNC_BLOCKED},
    {"siteSettingsHandlersAsk", IDS_SETTINGS_SITE_SETTINGS_HANDLERS_ASK},
    {"siteSettingsHandlersAskRecommended",
     IDS_SETTINGS_SITE_SETTINGS_HANDLERS_ASK_RECOMMENDED},
    {"siteSettingsHandlersBlocked",
     IDS_SETTINGS_SITE_SETTINGS_HANDLERS_BLOCKED},
    {"siteSettingsAutoDownloadAsk",
     IDS_SETTINGS_SITE_SETTINGS_AUTOMATIC_DOWNLOAD_ASK},
    {"siteSettingsAutoDownloadAskRecommended",
     IDS_SETTINGS_SITE_SETTINGS_AUTOMATIC_DOWNLOAD_ASK_RECOMMENDED},
    {"siteSettingsAutoDownloadBlock",
     IDS_SETTINGS_SITE_SETTINGS_AUTOMATIC_DOWNLOAD_BLOCK},
    {"siteSettingsUnsandboxedPluginsAsk",
     IDS_SETTINGS_SITE_SETTINGS_UNSANDBOXED_PLUGINS_ASK},
    {"siteSettingsUnsandboxedPluginsAskRecommended",
     IDS_SETTINGS_SITE_SETTINGS_UNSANDBOXED_PLUGINS_ASK_RECOMMENDED},
    {"siteSettingsUnsandboxedPluginsBlock",
     IDS_SETTINGS_SITE_SETTINGS_UNSANDBOXED_PLUGINS_BLOCK},
    {"siteSettingsDontShowImages", IDS_SETTINGS_SITE_SETTINGS_DONT_SHOW_IMAGES},
    {"siteSettingsShowAll", IDS_SETTINGS_SITE_SETTINGS_SHOW_ALL},
    {"siteSettingsShowAllRecommended",
     IDS_SETTINGS_SITE_SETTINGS_SHOW_ALL_RECOMMENDED},
    {"siteSettingsCookiesAllowed",
     IDS_SETTINGS_SITE_SETTINGS_COOKIES_ALLOW_SITES},
    {"siteSettingsCookiesAllowedRecommended",
     IDS_SETTINGS_SITE_SETTINGS_COOKIES_ALLOW_SITES_RECOMMENDED},
    {"siteSettingsAllow", IDS_SETTINGS_SITE_SETTINGS_ALLOW},
    {"siteSettingsBlock", IDS_SETTINGS_SITE_SETTINGS_BLOCK},
    {"siteSettingsBlockSound", IDS_SETTINGS_SITE_SETTINGS_BLOCK_SOUND},
    {"siteSettingsSessionOnly", IDS_SETTINGS_SITE_SETTINGS_SESSION_ONLY},
    {"siteSettingsAllowed", IDS_SETTINGS_SITE_SETTINGS_ALLOWED},
    {"siteSettingsAllowedRecommended",
     IDS_SETTINGS_SITE_SETTINGS_ALLOWED_RECOMMENDED},
    {"siteSettingsBlocked", IDS_SETTINGS_SITE_SETTINGS_BLOCKED},
    {"siteSettingsBlockedRecommended",
     IDS_SETTINGS_SITE_SETTINGS_BLOCKED_RECOMMENDED},
    {"siteSettingsSiteUrl", IDS_SETTINGS_SITE_SETTINGS_SITE_URL},
    {"siteSettingsActionAskDefault",
     IDS_SETTINGS_SITE_SETTINGS_ASK_DEFAULT_MENU},
    {"siteSettingsActionAllowDefault",
     IDS_SETTINGS_SITE_SETTINGS_ALLOW_DEFAULT_MENU},
    {"siteSettingsActionAutomaticDefault",
     IDS_SETTINGS_SITE_SETTINGS_AUTOMATIC_DEFAULT_MENU},
    {"siteSettingsActionBlockDefault",
     IDS_SETTINGS_SITE_SETTINGS_BLOCK_DEFAULT_MENU},
    {"siteSettingsActionMuteDefault",
     IDS_SETTINGS_SITE_SETTINGS_MUTE_DEFAULT_MENU},
    {"siteSettingsActionAllow", IDS_SETTINGS_SITE_SETTINGS_ALLOW_MENU},
    {"siteSettingsActionBlock", IDS_SETTINGS_SITE_SETTINGS_BLOCK_MENU},
    {"siteSettingsActionAsk", IDS_SETTINGS_SITE_SETTINGS_ASK_MENU},
    {"siteSettingsActionMute", IDS_SETTINGS_SITE_SETTINGS_MUTE_MENU},
    {"siteSettingsActionReset", IDS_SETTINGS_SITE_SETTINGS_RESET_MENU},
    {"siteSettingsActionSessionOnly",
     IDS_SETTINGS_SITE_SETTINGS_SESSION_ONLY_MENU},
    {"siteSettingsUsage", IDS_SETTINGS_SITE_SETTINGS_USAGE},
    {"siteSettingsUsageNone", IDS_SETTINGS_SITE_SETTINGS_USAGE_NONE},
    {"siteSettingsPermissions", IDS_SETTINGS_SITE_SETTINGS_PERMISSIONS},
    {"siteSettingsSourceExtensionAllow",
     IDS_PAGE_INFO_PERMISSION_ALLOWED_BY_EXTENSION},
    {"siteSettingsSourceExtensionBlock",
     IDS_PAGE_INFO_PERMISSION_BLOCKED_BY_EXTENSION},
    {"siteSettingsSourceExtensionAsk",
     IDS_PAGE_INFO_PERMISSION_ASK_BY_EXTENSION},
    {"siteSettingsSourcePolicyAllow",
     IDS_PAGE_INFO_PERMISSION_ALLOWED_BY_POLICY},
    {"siteSettingsSourcePolicyBlock",
     IDS_PAGE_INFO_PERMISSION_BLOCKED_BY_POLICY},
    {"siteSettingsSourcePolicyAsk", IDS_PAGE_INFO_PERMISSION_ASK_BY_POLICY},
    {"siteSettingsAdsBlockNotBlacklistedSingular",
     IDS_SETTINGS_SITE_SETTINGS_ADS_BLOCK_NOT_BLACKLISTED_SINGULAR},
    {"siteSettingsAdsBlockBlacklistedSingular",
     IDS_SETTINGS_SITE_SETTINGS_ADS_BLOCK_BLACKLISTED_SINGULAR},
    {"siteSettingsSourceDrmDisabled",
     IDS_SETTINGS_SITE_SETTINGS_SOURCE_DRM_DISABLED},
    {"siteSettingsSourceEmbargo",
     IDS_PAGE_INFO_PERMISSION_AUTOMATICALLY_BLOCKED},
    {"siteSettingsSourceInsecureOrigin",
     IDS_SETTINGS_SITE_SETTINGS_SOURCE_INSECURE_ORIGIN},
    {"siteSettingsSourceKillSwitch",
     IDS_SETTINGS_SITE_SETTINGS_SOURCE_KILL_SWITCH},
    {"siteSettingsReset", IDS_SETTINGS_SITE_SETTINGS_RESET_BUTTON},
    {"siteSettingsCookieHeader", IDS_SETTINGS_SITE_SETTINGS_COOKIE_HEADER},
    {"siteSettingsCookieLink", IDS_SETTINGS_SITE_SETTINGS_COOKIE_LINK},
    {"siteSettingsCookieRemove", IDS_SETTINGS_SITE_SETTINGS_COOKIE_REMOVE},
    {"siteSettingsCookieRemoveAll",
     IDS_SETTINGS_SITE_SETTINGS_COOKIE_REMOVE_ALL},
    {"siteSettingsCookieRemoveAllShown",
     IDS_SETTINGS_SITE_SETTINGS_COOKIE_REMOVE_ALL_SHOWN},
    {"siteSettingsCookieRemoveDialogTitle",
     IDS_SETTINGS_SITE_SETTINGS_COOKIE_REMOVE_DIALOG_TITLE},
    {"siteSettingsCookieRemoveMultipleConfirmation",
     IDS_SETTINGS_SITE_SETTINGS_COOKIE_REMOVE_MULTIPLE},
    {"siteSettingsCookieRemoveSite",
     IDS_SETTINGS_SITE_SETTINGS_COOKIE_REMOVE_SITE},
    {"siteSettingsCookiesClearAll",
     IDS_SETTINGS_SITE_SETTINGS_COOKIES_CLEAR_ALL},
    {"siteSettingsCookieSearch", IDS_SETTINGS_SITE_SETTINGS_COOKIE_SEARCH},
    {"siteSettingsCookieSubpage", IDS_SETTINGS_SITE_SETTINGS_COOKIE_SUBPAGE},
    {"siteSettingsDelete", IDS_SETTINGS_SITE_SETTINGS_DELETE},
    {"siteSettingsSiteClearStorage",
     IDS_SETTINGS_SITE_SETTINGS_SITE_CLEAR_STORAGE},
    {"siteSettingsSiteClearStorageConfirmation",
     IDS_SETTINGS_SITE_SETTINGS_SITE_CLEAR_STORAGE_CONFIRMATION},
    {"siteSettingsSiteClearStorageDialogTitle",
     IDS_SETTINGS_SITE_SETTINGS_SITE_CLEAR_STORAGE_DIALOG_TITLE},
    {"siteSettingsSiteGroupDelete", IDS_SETTINGS_SITE_SETTINGS_GROUP_DELETE},
    {"siteSettingsSiteGroupDeleteDialogTitle",
     IDS_SETTINGS_SITE_SETTINGS_SITE_GROUP_DELETE_DIALOG_TITLE},
    {"siteSettingsSiteGroupDeleteConfirmation",
     IDS_SETTINGS_SITE_SETTINGS_SITE_GROUP_DELETE_CONFIRMATION},
    {"siteSettingsSiteGroupReset", IDS_SETTINGS_SITE_SETTINGS_GROUP_RESET},
    {"siteSettingsSiteGroupResetDialogTitle",
     IDS_SETTINGS_SITE_SETTINGS_SITE_GROUP_RESET_DIALOG_TITLE},
    {"siteSettingsSiteGroupResetConfirmation",
     IDS_SETTINGS_SITE_SETTINGS_SITE_GROUP_RESET_CONFIRMATION},
    {"siteSettingsSiteResetAll", IDS_SETTINGS_SITE_SETTINGS_SITE_RESET_ALL},
    {"siteSettingsSiteResetConfirmation",
     IDS_SETTINGS_SITE_SETTINGS_SITE_RESET_CONFIRMATION},
    {"thirdPartyCookie", IDS_SETTINGS_SITE_SETTINGS_THIRD_PARTY_COOKIE},
    {"thirdPartyCookieSublabel",
     IDS_SETTINGS_SITE_SETTINGS_THIRD_PARTY_COOKIE_SUBLABEL},
    {"deleteDataPostSession",
     IDS_SETTINGS_SITE_SETTINGS_DELETE_DATA_POST_SESSION},
    {"handlerIsDefault", IDS_SETTINGS_SITE_SETTINGS_HANDLER_IS_DEFAULT},
    {"handlerSetDefault", IDS_SETTINGS_SITE_SETTINGS_HANDLER_SET_DEFAULT},
    {"handlerRemove", IDS_SETTINGS_SITE_SETTINGS_REMOVE},
    {"adobeFlashStorage", IDS_SETTINGS_SITE_SETTINGS_ADOBE_FLASH_SETTINGS},
    {"learnMore", IDS_LEARN_MORE},
    {"incognitoSite", IDS_SETTINGS_SITE_SETTINGS_INCOGNITO},
    {"incognitoSiteOnly", IDS_SETTINGS_SITE_SETTINGS_INCOGNITO_ONLY},
    {"embeddedIncognitoSite", IDS_SETTINGS_SITE_SETTINGS_INCOGNITO_EMBEDDED},
    {"noSitesAdded", IDS_SETTINGS_SITE_NO_SITES_ADDED},
    {"siteSettingsAds", IDS_SETTINGS_SITE_SETTINGS_ADS},
    {"siteSettingsAdsBlock", IDS_SETTINGS_SITE_SETTINGS_ADS_BLOCK},
    {"siteSettingsAdsBlockRecommended",
     IDS_SETTINGS_SITE_SETTINGS_ADS_BLOCK_RECOMMENDED},
    {"siteSettingsPaymentHandler", IDS_SETTINGS_SITE_SETTINGS_PAYMENT_HANDLER},
    {"siteSettingsPaymentHandlerAllow",
     IDS_SETTINGS_SITE_SETTINGS_PAYMENT_HANDLER_ALLOW},
    {"siteSettingsPaymentHandlerAllowRecommended",
     IDS_SETTINGS_SITE_SETTINGS_PAYMENT_HANDLER_ALLOW_RECOMMENDED},
    {"siteSettingsPaymentHandlerBlock",
     IDS_SETTINGS_SITE_SETTINGS_PAYMENT_HANDLER_BLOCK},
    {"siteSettingsBlockAutoplaySetting",
     IDS_SETTINGS_SITE_SETTINGS_BLOCK_AUTOPLAY},
    {"emptyAllSitesPage", IDS_SETTINGS_SITE_SETTINGS_EMPTY_ALL_SITES_PAGE},
    {"noSitesFound", IDS_SETTINGS_SITE_SETTINGS_NO_SITES_FOUND},
  };
  AddLocalizedStringsBulk(html_source, kLocalizedStrings,
                          base::size(kLocalizedStrings));

  html_source->AddBoolean("enableSiteSettings", base::FeatureList::IsEnabled(
                                                    features::kSiteSettings));
  html_source->AddBoolean(
      "enableSafeBrowsingSubresourceFilter",
      base::FeatureList::IsEnabled(
          subresource_filter::kSafeBrowsingSubresourceFilter));

  html_source->AddBoolean(
      "enableBlockAutoplayContentSetting",
      base::FeatureList::IsEnabled(media::kAutoplayDisableSettings));

  html_source->AddBoolean(
      "enableAutoplayWhitelistContentSetting",
      base::FeatureList::IsEnabled(media::kAutoplayWhitelistSettings));

  html_source->AddBoolean(
      "enableClipboardContentSetting",
      base::FeatureList::IsEnabled(features::kClipboardContentSetting));

  html_source->AddBoolean(
      "enableSensorsContentSetting",
      base::FeatureList::IsEnabled(features::kGenericSensorExtraClasses));

  html_source->AddBoolean(
      "enablePaymentHandlerContentSetting",
      base::FeatureList::IsEnabled(features::kServiceWorkerPaymentApps));

  if (PluginUtils::ShouldPreferHtmlOverPlugins(
          HostContentSettingsMapFactory::GetForProfile(profile))) {
    static constexpr LocalizedString kFlashStrings[] = {
        {"siteSettingsFlashAskFirst", IDS_SETTINGS_SITE_SETTINGS_ASK_FIRST},
        {"siteSettingsFlashAskFirstRecommended",
         IDS_SETTINGS_SITE_SETTINGS_ASK_FIRST_RECOMMENDED},
        {"siteSettingsFlashPermissionsEphemeral",
         IDS_SETTINGS_SITE_SETTINGS_FLASH_PERMISSIONS_ARE_EPHEMERAL},
    };
    AddLocalizedStringsBulk(html_source, kFlashStrings,
                            base::size(kFlashStrings));
  } else {
    static constexpr LocalizedString kFlashStrings[] = {
        {"siteSettingsFlashAskFirst",
         IDS_SETTINGS_SITE_SETTINGS_FLASH_DETECT_IMPORTANT},
        {"siteSettingsFlashAskFirstRecommended",
         IDS_SETTINGS_SITE_SETTINGS_FLASH_DETECT_IMPORTANT_RECOMMENDED},
        {"siteSettingsFlashPermissionsEphemeral",
         IDS_SETTINGS_SITE_SETTINGS_FLASH_PERMISSIONS_ARE_EPHEMERAL},
    };
    AddLocalizedStringsBulk(html_source, kFlashStrings,
                            base::size(kFlashStrings));
  }
}

#if defined(OS_CHROMEOS)
void AddUsersStrings(content::WebUIDataSource* html_source) {
  static constexpr LocalizedString kLocalizedStrings[] = {
      {"usersModifiedByOwnerLabel", IDS_SETTINGS_USERS_MODIFIED_BY_OWNER_LABEL},
      {"guestBrowsingLabel", IDS_SETTINGS_USERS_GUEST_BROWSING_LABEL},
      {"settingsManagedLabel", IDS_SETTINGS_USERS_MANAGED_LABEL},
      {"showOnSigninLabel", IDS_SETTINGS_USERS_SHOW_ON_SIGNIN_LABEL},
      {"restrictSigninLabel", IDS_SETTINGS_USERS_RESTRICT_SIGNIN_LABEL},
      {"deviceOwnerLabel", IDS_SETTINGS_USERS_DEVICE_OWNER_LABEL},
      {"addUsers", IDS_SETTINGS_USERS_ADD_USERS},
      {"addUsersEmail", IDS_SETTINGS_USERS_ADD_USERS_EMAIL},
  };
  AddLocalizedStringsBulk(html_source, kLocalizedStrings,
                          base::size(kLocalizedStrings));
}
#endif

#if !defined(OS_CHROMEOS)
void AddSystemStrings(content::WebUIDataSource* html_source) {
  static constexpr LocalizedString kLocalizedStrings[] = {
    {"systemPageTitle", IDS_SETTINGS_SYSTEM},
#if !defined(OS_MACOSX)
    {"backgroundAppsLabel", IDS_SETTINGS_SYSTEM_BACKGROUND_APPS_LABEL},
#endif
    {"hardwareAccelerationLabel",
     IDS_SETTINGS_SYSTEM_HARDWARE_ACCELERATION_LABEL},
    {"proxySettingsLabel", IDS_SETTINGS_SYSTEM_PROXY_SETTINGS_LABEL},
  };
  AddLocalizedStringsBulk(html_source, kLocalizedStrings,
                          base::size(kLocalizedStrings));

  // TODO(dbeam): we should probably rename anything involving "localized
  // strings" to "load time data" as all primitive types are used now.
  SystemHandler::AddLoadTimeData(html_source);
}
#endif

void AddWebContentStrings(content::WebUIDataSource* html_source) {
  static constexpr LocalizedString kLocalizedStrings[] = {
      {"webContent", IDS_SETTINGS_WEB_CONTENT},
      {"pageZoom", IDS_SETTINGS_PAGE_ZOOM_LABEL},
      {"fontSize", IDS_SETTINGS_FONT_SIZE_LABEL},
      {"verySmall", IDS_SETTINGS_VERY_SMALL_FONT},
      {"small", IDS_SETTINGS_SMALL_FONT},
      {"medium", IDS_SETTINGS_MEDIUM_FONT},
      {"large", IDS_SETTINGS_LARGE_FONT},
      {"veryLarge", IDS_SETTINGS_VERY_LARGE_FONT},
      {"custom", IDS_SETTINGS_CUSTOM},
      {"customizeFonts", IDS_SETTINGS_CUSTOMIZE_FONTS},
      {"fonts", IDS_SETTINGS_FONTS},
      {"standardFont", IDS_SETTINGS_STANDARD_FONT_LABEL},
      {"serifFont", IDS_SETTINGS_SERIF_FONT_LABEL},
      {"sansSerifFont", IDS_SETTINGS_SANS_SERIF_FONT_LABEL},
      {"fixedWidthFont", IDS_SETTINGS_FIXED_WIDTH_FONT_LABEL},
      {"minimumFont", IDS_SETTINGS_MINIMUM_FONT_SIZE_LABEL},
      {"tiny", IDS_SETTINGS_TINY_FONT_SIZE},
      {"huge", IDS_SETTINGS_HUGE_FONT_SIZE},
      {"loremIpsum", IDS_SETTINGS_LOREM_IPSUM},
      {"loading", IDS_SETTINGS_LOADING},
      {"advancedFontSettings", IDS_SETTINGS_ADVANCED_FONT_SETTINGS},
      {"openAdvancedFontSettings", IDS_SETTINGS_OPEN_ADVANCED_FONT_SETTINGS},
      {"requiresWebStoreExtension", IDS_SETTINGS_REQUIRES_WEB_STORE_EXTENSION},
      {"quickBrownFox", IDS_SETTINGS_QUICK_BROWN_FOX},
  };
  AddLocalizedStringsBulk(html_source, kLocalizedStrings,
                          base::size(kLocalizedStrings));
}

#if defined(OS_CHROMEOS)
void AddMultideviceStrings(content::WebUIDataSource* html_source) {
  static constexpr LocalizedString kLocalizedStrings[] = {
      {"multidevicePageTitle", IDS_SETTINGS_MULTIDEVICE},
      {"multideviceSetupButton", IDS_SETTINGS_MULTIDEVICE_SETUP_BUTTON},
      {"multideviceVerifyButton", IDS_SETTINGS_MULTIDEVICE_VERIFY_BUTTON},
      {"multideviceSetupItemHeading",
       IDS_SETTINGS_MULTIDEVICE_SETUP_ITEM_HEADING},
      {"multideviceEnabled", IDS_SETTINGS_MULTIDEVICE_ENABLED},
      {"multideviceDisabled", IDS_SETTINGS_MULTIDEVICE_DISABLED},
      {"multideviceSmartLockItemTitle", IDS_SETTINGS_EASY_UNLOCK_SECTION_TITLE},
      {"multideviceInstantTetheringItemTitle",
       IDS_SETTINGS_MULTIDEVICE_INSTANT_TETHERING},
      {"multideviceInstantTetheringItemSummary",
       IDS_SETTINGS_MULTIDEVICE_INSTANT_TETHERING_SUMMARY},
      {"multideviceAndroidMessagesItemTitle",
       IDS_SETTINGS_MULTIDEVICE_ANDROID_MESSAGES},
      {"multideviceForgetDevice", IDS_SETTINGS_MULTIDEVICE_FORGET_THIS_DEVICE},
      {"multideviceForgetDeviceSummary",
       IDS_SETTINGS_MULTIDEVICE_FORGET_THIS_DEVICE_EXPLANATION},
      {"multideviceForgetDeviceDialogMessage",
       IDS_SETTINGS_MULTIDEVICE_FORGET_DEVICE_DIALOG_MESSAGE},
      {"multideviceSmartLockOptions",
       IDS_SETTINGS_PEOPLE_LOCK_SCREEN_OPTIONS_LOCK},
  };
  AddLocalizedStringsBulk(html_source, kLocalizedStrings,
                          base::size(kLocalizedStrings));

  html_source->AddString(
      "multideviceVerificationText",
      l10n_util::GetStringFUTF16(
          IDS_SETTINGS_MULTIDEVICE_VERIFICATION_TEXT,
          base::UTF8ToUTF16(
              chromeos::multidevice_setup::
                  GetBoardSpecificBetterTogetherSuiteLearnMoreUrl()
                      .spec())));
  html_source->AddString(
      "multideviceSetupSummary",
      l10n_util::GetStringFUTF16(
          IDS_SETTINGS_MULTIDEVICE_SETUP_SUMMARY,
          base::UTF8ToUTF16(
              chromeos::multidevice_setup::
                  GetBoardSpecificBetterTogetherSuiteLearnMoreUrl()
                      .spec())));
  html_source->AddString(
      "multideviceNoHostText",
      l10n_util::GetStringFUTF16(
          IDS_SETTINGS_MULTIDEVICE_NO_ELIGIBLE_HOSTS,
          base::UTF8ToUTF16(
              chromeos::multidevice_setup::
                  GetBoardSpecificBetterTogetherSuiteLearnMoreUrl()
                      .spec())));
  html_source->AddString(
      "multideviceAndroidMessagesItemSummary",
      l10n_util::GetStringFUTF16(
          IDS_SETTINGS_MULTIDEVICE_ANDROID_MESSAGES_SUMMARY,
          base::UTF8ToUTF16(chromeos::multidevice_setup::
                                GetBoardSpecificMessagesLearnMoreUrl()
                                    .spec())));
  html_source->AddString(
      "multideviceSmartLockItemSummary",
      l10n_util::GetStringFUTF16(
          IDS_SETTINGS_MULTIDEVICE_SMART_LOCK_SUMMARY,
          GetHelpUrlWithBoard(chrome::kEasyUnlockLearnMoreUrl)));
}
#endif

void AddExtensionsStrings(content::WebUIDataSource* html_source) {
  html_source->AddLocalizedString("extensionsPageTitle",
                                  IDS_SETTINGS_EXTENSIONS_CHECKBOX_LABEL);
}

}  // namespace

void AddLocalizedStrings(content::WebUIDataSource* html_source,
                         Profile* profile) {
  AddA11yStrings(html_source);
  AddAboutStrings(html_source);
  AddAutofillStrings(html_source, profile);
  AddAppearanceStrings(html_source, profile);

#if defined(OS_WIN) && defined(GOOGLE_CHROME_BUILD)
  AddChromeCleanupStrings(html_source);
  AddIncompatibleApplicationsStrings(html_source);
#endif  // defined(OS_WIN) && defined(GOOGLE_CHROME_BUILD)

  AddChangePasswordStrings(html_source);
  AddClearBrowsingDataStrings(html_source, profile);
  AddCommonStrings(html_source, profile);
  AddDownloadsStrings(html_source);
  AddLanguagesStrings(html_source);
  AddOnStartupStrings(html_source);
  AddPeopleStrings(html_source, profile);
  AddPrintingStrings(html_source);
  AddPrivacyStrings(html_source, profile);
  AddResetStrings(html_source);
  AddSearchEnginesStrings(html_source);
#if defined(OS_CHROMEOS)
  AddGoogleAssistantStrings(html_source);
#endif
  AddSearchInSettingsStrings(html_source);
  AddSearchStrings(html_source, profile);
  AddSiteSettingsStrings(html_source, profile);
  AddWebContentStrings(html_source);

#if defined(OS_CHROMEOS)
  AddCrostiniStrings(html_source, profile);
  AddKioskNextShellStrings(html_source);
  AddAndroidAppStrings(html_source);
  AddBluetoothStrings(html_source);
  AddChromeOSUserStrings(html_source, profile);
  AddDateTimeStrings(html_source);
  AddDeviceStrings(html_source);
  AddEasyUnlockStrings(html_source);
  AddInternetStrings(html_source);
  AddMultideviceStrings(html_source);
  AddUsersStrings(html_source);
#else
  AddDefaultBrowserStrings(html_source);
  AddImportDataStrings(html_source);
  AddSystemStrings(html_source);
#endif
  AddExtensionsStrings(html_source);

#if defined(USE_NSS_CERTS)
  certificate_manager::AddLocalizedStrings(html_source);
#endif

#if defined(OS_CHROMEOS)
  chromeos::network_element::AddLocalizedStrings(html_source);
  chromeos::network_element::AddOncLocalizedStrings(html_source);
  chromeos::network_element::AddDetailsLocalizedStrings(html_source);
  chromeos::network_element::AddConfigLocalizedStrings(html_source);
  chromeos::network_element::AddErrorLocalizedStrings(html_source);
#endif
  policy_indicator::AddLocalizedStrings(html_source);

  html_source->SetJsonPath(kLocalizedStringsFile);
}

}  // namespace settings