| // Copyright (c) 2012 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/about_flags.h" |
| |
| #include <iterator> |
| #include <map> |
| #include <set> |
| #include <utility> |
| |
| #include "base/command_line.h" |
| #include "base/memory/singleton.h" |
| #include "base/metrics/sparse_histogram.h" |
| #include "base/numerics/safe_conversions.h" |
| #include "base/stl_util.h" |
| #include "base/strings/string_number_conversions.h" |
| #include "base/strings/string_util.h" |
| #include "base/strings/utf_string_conversions.h" |
| #include "base/values.h" |
| #include "cc/base/switches.h" |
| #include "chrome/browser/bookmarks/enhanced_bookmarks_features.h" |
| #include "chrome/browser/flags_storage.h" |
| #include "chrome/common/chrome_content_client.h" |
| #include "chrome/common/chrome_switches.h" |
| #include "chrome/grit/generated_resources.h" |
| #include "components/autofill/core/common/autofill_switches.h" |
| #include "components/cloud_devices/common/cloud_devices_switches.h" |
| #include "components/metrics/metrics_hashes.h" |
| #include "components/nacl/common/nacl_switches.h" |
| #include "components/search/search_switches.h" |
| #include "content/public/browser/user_metrics.h" |
| #include "media/base/media_switches.h" |
| #include "ui/base/l10n/l10n_util.h" |
| #include "ui/base/ui_base_switches.h" |
| #include "ui/display/display_switches.h" |
| #include "ui/events/event_switches.h" |
| #include "ui/gfx/switches.h" |
| #include "ui/gl/gl_switches.h" |
| #include "ui/keyboard/keyboard_switches.h" |
| #include "ui/native_theme/native_theme_switches.h" |
| #include "ui/views/views_switches.h" |
| |
| #if defined(OS_ANDROID) |
| #include "chrome/common/chrome_version_info.h" |
| #include "components/data_reduction_proxy/common/data_reduction_proxy_switches.h" |
| #include "components/omnibox/omnibox_switches.h" |
| #else |
| #include "ui/message_center/message_center_switches.h" |
| #endif |
| |
| #if defined(USE_ASH) |
| #include "ash/ash_switches.h" |
| #endif |
| |
| #if defined(OS_CHROMEOS) |
| #include "chromeos/chromeos_switches.h" |
| #include "third_party/cros_system_api/switches/chrome_switches.h" |
| #endif |
| |
| #if defined(ENABLE_APP_LIST) |
| #include "ui/app_list/app_list_switches.h" |
| #endif |
| |
| #if defined(ENABLE_EXTENSIONS) |
| #include "extensions/common/switches.h" |
| #endif |
| |
| using base::UserMetricsAction; |
| |
| namespace about_flags { |
| |
| const base::HistogramBase::Sample kBadSwitchFormatHistogramId = 0; |
| |
| // Macros to simplify specifying the type. |
| #define SINGLE_VALUE_TYPE_AND_VALUE(command_line_switch, switch_value) \ |
| Experiment::SINGLE_VALUE, \ |
| command_line_switch, switch_value, NULL, NULL, NULL, 0 |
| #define SINGLE_VALUE_TYPE(command_line_switch) \ |
| SINGLE_VALUE_TYPE_AND_VALUE(command_line_switch, "") |
| #define ENABLE_DISABLE_VALUE_TYPE_AND_VALUE(enable_switch, enable_value, \ |
| disable_switch, disable_value) \ |
| Experiment::ENABLE_DISABLE_VALUE, enable_switch, enable_value, \ |
| disable_switch, disable_value, NULL, 3 |
| #define ENABLE_DISABLE_VALUE_TYPE(enable_switch, disable_switch) \ |
| ENABLE_DISABLE_VALUE_TYPE_AND_VALUE(enable_switch, "", disable_switch, "") |
| #define MULTI_VALUE_TYPE(choices) \ |
| Experiment::MULTI_VALUE, NULL, NULL, NULL, NULL, choices, arraysize(choices) |
| |
| namespace { |
| |
| const unsigned kOsAll = kOsMac | kOsWin | kOsLinux | kOsCrOS | kOsAndroid; |
| const unsigned kOsDesktop = kOsMac | kOsWin | kOsLinux | kOsCrOS; |
| |
| // Adds a |StringValue| to |list| for each platform where |bitmask| indicates |
| // whether the experiment is available on that platform. |
| void AddOsStrings(unsigned bitmask, base::ListValue* list) { |
| struct { |
| unsigned bit; |
| const char* const name; |
| } kBitsToOs[] = { |
| {kOsMac, "Mac"}, |
| {kOsWin, "Windows"}, |
| {kOsLinux, "Linux"}, |
| {kOsCrOS, "Chrome OS"}, |
| {kOsAndroid, "Android"}, |
| {kOsCrOSOwnerOnly, "Chrome OS (owner only)"}, |
| }; |
| for (size_t i = 0; i < ARRAYSIZE_UNSAFE(kBitsToOs); ++i) |
| if (bitmask & kBitsToOs[i].bit) |
| list->Append(new base::StringValue(kBitsToOs[i].name)); |
| } |
| |
| // Convert switch constants to proper CommandLine::StringType strings. |
| CommandLine::StringType GetSwitchString(const std::string& flag) { |
| CommandLine cmd_line(CommandLine::NO_PROGRAM); |
| cmd_line.AppendSwitch(flag); |
| DCHECK_EQ(2U, cmd_line.argv().size()); |
| return cmd_line.argv()[1]; |
| } |
| |
| // Scoops flags from a command line. |
| std::set<CommandLine::StringType> ExtractFlagsFromCommandLine( |
| const CommandLine& cmdline) { |
| std::set<CommandLine::StringType> flags; |
| // First do the ones between --flag-switches-begin and --flag-switches-end. |
| CommandLine::StringVector::const_iterator first = |
| std::find(cmdline.argv().begin(), cmdline.argv().end(), |
| GetSwitchString(switches::kFlagSwitchesBegin)); |
| CommandLine::StringVector::const_iterator last = |
| std::find(cmdline.argv().begin(), cmdline.argv().end(), |
| GetSwitchString(switches::kFlagSwitchesEnd)); |
| if (first != cmdline.argv().end() && last != cmdline.argv().end()) |
| flags.insert(first + 1, last); |
| #if defined(OS_CHROMEOS) |
| // Then add those between --policy-switches-begin and --policy-switches-end. |
| first = std::find(cmdline.argv().begin(), cmdline.argv().end(), |
| GetSwitchString(chromeos::switches::kPolicySwitchesBegin)); |
| last = std::find(cmdline.argv().begin(), cmdline.argv().end(), |
| GetSwitchString(chromeos::switches::kPolicySwitchesEnd)); |
| if (first != cmdline.argv().end() && last != cmdline.argv().end()) |
| flags.insert(first + 1, last); |
| #endif |
| return flags; |
| } |
| |
| const Experiment::Choice kEnableDisplayList2DcanvasChoices[] = { |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" }, |
| { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED, |
| switches::kEnableDisplayList2dCanvas, ""}, |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED, |
| switches::kDisableDisplayList2dCanvas, ""}, |
| }; |
| |
| const Experiment::Choice kEnableCompositingForTransitionChoices[] = { |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" }, |
| { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED, |
| switches::kEnableCompositingForTransition, ""}, |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED, |
| switches::kDisableCompositingForTransition, ""}, |
| }; |
| |
| const Experiment::Choice kTouchEventsChoices[] = { |
| { IDS_GENERIC_EXPERIMENT_CHOICE_AUTOMATIC, "", "" }, |
| { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED, |
| switches::kTouchEvents, |
| switches::kTouchEventsEnabled }, |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED, |
| switches::kTouchEvents, |
| switches::kTouchEventsDisabled } |
| }; |
| |
| #if defined(USE_AURA) |
| const Experiment::Choice kOverscrollHistoryNavigationChoices[] = { |
| { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED, "", "" }, |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED, |
| switches::kOverscrollHistoryNavigation, |
| "0" }, |
| { IDS_OVERSCROLL_HISTORY_NAVIGATION_SIMPLE_UI, |
| switches::kOverscrollHistoryNavigation, |
| "2" } |
| }; |
| #endif |
| |
| #if !defined(DISABLE_NACL) |
| const Experiment::Choice kNaClDebugMaskChoices[] = { |
| // Secure shell can be used on ChromeOS for forwarding the TCP port opened by |
| // debug stub to a remote machine. Since secure shell uses NaCl, we usually |
| // want to avoid debugging that. The PNaCl translator is also a NaCl module, |
| // so by default we want to avoid debugging that. |
| // NOTE: As the default value must be the empty string, the mask excluding |
| // the PNaCl translator and secure shell is substituted elsewhere. |
| { IDS_NACL_DEBUG_MASK_CHOICE_EXCLUDE_UTILS_PNACL, "", "" }, |
| { IDS_NACL_DEBUG_MASK_CHOICE_DEBUG_ALL, switches::kNaClDebugMask, "*://*" }, |
| { IDS_NACL_DEBUG_MASK_CHOICE_INCLUDE_DEBUG, |
| switches::kNaClDebugMask, "*://*/*debug.nmf" } |
| }; |
| #endif |
| |
| const Experiment::Choice kImplSidePaintingChoices[] = { |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" }, |
| { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED, |
| switches::kEnableImplSidePainting, ""}, |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED, |
| switches::kDisableImplSidePainting, ""} |
| }; |
| |
| const Experiment::Choice kLCDTextChoices[] = { |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" }, |
| { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED, switches::kEnableLCDText, ""}, |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED, switches::kDisableLCDText, ""} |
| }; |
| |
| const Experiment::Choice kDistanceFieldTextChoices[] = { |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" }, |
| { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED, |
| switches::kEnableDistanceFieldText, "" }, |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED, |
| switches::kDisableDistanceFieldText, "" } |
| }; |
| |
| #ifndef USE_AURA |
| const Experiment::Choice kDelegatedRendererChoices[] = { |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" }, |
| { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED, |
| switches::kEnableDelegatedRenderer, ""}, |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED, |
| switches::kDisableDelegatedRenderer, ""} |
| }; |
| #endif |
| |
| const Experiment::Choice kMaxTilesForInterestAreaChoices[] = { |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" }, |
| { IDS_FLAGS_MAX_TILES_FOR_INTEREST_AREA_SHORT, |
| cc::switches::kMaxTilesForInterestArea, "64"}, |
| { IDS_FLAGS_MAX_TILES_FOR_INTEREST_AREA_TALL, |
| cc::switches::kMaxTilesForInterestArea, "128"}, |
| { IDS_FLAGS_MAX_TILES_FOR_INTEREST_AREA_GRANDE, |
| cc::switches::kMaxTilesForInterestArea, "256"}, |
| { IDS_FLAGS_MAX_TILES_FOR_INTEREST_AREA_VENTI, |
| cc::switches::kMaxTilesForInterestArea, "512"} |
| }; |
| |
| const Experiment::Choice kDefaultTileWidthChoices[] = { |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" }, |
| { IDS_FLAGS_DEFAULT_TILE_WIDTH_SHORT, |
| switches::kDefaultTileWidth, "128"}, |
| { IDS_FLAGS_DEFAULT_TILE_WIDTH_TALL, |
| switches::kDefaultTileWidth, "256"}, |
| { IDS_FLAGS_DEFAULT_TILE_WIDTH_GRANDE, |
| switches::kDefaultTileWidth, "512"}, |
| { IDS_FLAGS_DEFAULT_TILE_WIDTH_VENTI, |
| switches::kDefaultTileWidth, "1024"} |
| }; |
| |
| const Experiment::Choice kDefaultTileHeightChoices[] = { |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" }, |
| { IDS_FLAGS_DEFAULT_TILE_HEIGHT_SHORT, |
| switches::kDefaultTileHeight, "128"}, |
| { IDS_FLAGS_DEFAULT_TILE_HEIGHT_TALL, |
| switches::kDefaultTileHeight, "256"}, |
| { IDS_FLAGS_DEFAULT_TILE_HEIGHT_GRANDE, |
| switches::kDefaultTileHeight, "512"}, |
| { IDS_FLAGS_DEFAULT_TILE_HEIGHT_VENTI, |
| switches::kDefaultTileHeight, "1024"} |
| }; |
| |
| const Experiment::Choice kSimpleCacheBackendChoices[] = { |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" }, |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED, |
| switches::kUseSimpleCacheBackend, "off" }, |
| { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED, |
| switches::kUseSimpleCacheBackend, "on"} |
| }; |
| |
| #if defined(USE_AURA) |
| const Experiment::Choice kTabCaptureUpscaleQualityChoices[] = { |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" }, |
| { IDS_FLAGS_TAB_CAPTURE_SCALE_QUALITY_FAST, |
| switches::kTabCaptureUpscaleQuality, "fast" }, |
| { IDS_FLAGS_TAB_CAPTURE_SCALE_QUALITY_GOOD, |
| switches::kTabCaptureUpscaleQuality, "good" }, |
| { IDS_FLAGS_TAB_CAPTURE_SCALE_QUALITY_BEST, |
| switches::kTabCaptureUpscaleQuality, "best" }, |
| }; |
| |
| const Experiment::Choice kTabCaptureDownscaleQualityChoices[] = { |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" }, |
| { IDS_FLAGS_TAB_CAPTURE_SCALE_QUALITY_FAST, |
| switches::kTabCaptureDownscaleQuality, "fast" }, |
| { IDS_FLAGS_TAB_CAPTURE_SCALE_QUALITY_GOOD, |
| switches::kTabCaptureDownscaleQuality, "good" }, |
| { IDS_FLAGS_TAB_CAPTURE_SCALE_QUALITY_BEST, |
| switches::kTabCaptureDownscaleQuality, "best" }, |
| }; |
| #endif |
| |
| #if defined(USE_AURA) || defined(OS_LINUX) |
| const Experiment::Choice kOverlayScrollbarChoices[] = { |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" }, |
| { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED, |
| switches::kEnableOverlayScrollbar, ""}, |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED, |
| switches::kDisableOverlayScrollbar, ""} |
| }; |
| #endif |
| |
| const Experiment::Choice kZeroCopyChoices[] = { |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" }, |
| { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED, |
| switches::kEnableZeroCopy, ""}, |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED, |
| switches::kDisableZeroCopy, ""} |
| }; |
| |
| #if defined(OS_ANDROID) |
| const Experiment::Choice kZeroSuggestExperimentsChoices[] = { |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" }, |
| { IDS_FLAGS_ZERO_SUGGEST_MOST_VISITED, |
| switches::kEnableZeroSuggestMostVisited, ""}, |
| { IDS_FLAGS_ZERO_SUGGEST_ETHER_SERP, |
| switches::kEnableZeroSuggestEtherSerp, ""}, |
| { IDS_FLAGS_ZERO_SUGGEST_ETHER_NO_SERP, |
| switches::kEnableZeroSuggestEtherNoSerp, ""}, |
| { IDS_FLAGS_ZERO_SUGGEST_PERSONALIZED, |
| switches::kEnableZeroSuggestPersonalized, ""}, |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED, |
| switches::kDisableZeroSuggest, ""} |
| }; |
| #endif |
| |
| const Experiment::Choice kNumRasterThreadsChoices[] = { |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" }, |
| { IDS_FLAGS_NUM_RASTER_THREADS_ONE, switches::kNumRasterThreads, "1" }, |
| { IDS_FLAGS_NUM_RASTER_THREADS_TWO, switches::kNumRasterThreads, "2" }, |
| { IDS_FLAGS_NUM_RASTER_THREADS_THREE, switches::kNumRasterThreads, "3" }, |
| { IDS_FLAGS_NUM_RASTER_THREADS_FOUR, switches::kNumRasterThreads, "4" } |
| }; |
| |
| const Experiment::Choice kEnableGpuRasterizationChoices[] = { |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" }, |
| { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED, |
| switches::kEnableGpuRasterization, "" }, |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED, |
| switches::kDisableGpuRasterization, "" }, |
| { IDS_FLAGS_FORCE_GPU_RASTERIZATION, |
| switches::kForceGpuRasterization, "" }, |
| }; |
| |
| // We're using independent flags here (as opposed to a common flag with |
| // different values) to be able to enable/disable the entire experience |
| // associated with this feature server-side from the FieldTrial (the complete |
| // experience includes other flag changes as well). It is not currently possible |
| // to do that with "flag=value" flags. |
| const Experiment::Choice kSearchButtonInOmniboxChoices[] = { |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" }, |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED, |
| switches::kDisableSearchButtonInOmnibox, ""}, |
| { IDS_FLAGS_SEARCH_BUTTON_IN_OMNIBOX_ENABLE_FOR_STR, |
| switches::kEnableSearchButtonInOmniboxForStr, ""}, |
| { IDS_FLAGS_SEARCH_BUTTON_IN_OMNIBOX_ENABLE_FOR_STR_OR_IIP, |
| switches::kEnableSearchButtonInOmniboxForStrOrIip, ""}, |
| { IDS_FLAGS_SEARCH_BUTTON_IN_OMNIBOX_ENABLED, |
| switches::kEnableSearchButtonInOmniboxAlways, ""} |
| }; |
| |
| // See comment above for kSearchButtonInOmniboxChoices. The same reasoning |
| // applies here. |
| const Experiment::Choice kOriginChipChoices[] = { |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" }, |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED, switches::kDisableOriginChip, ""}, |
| { IDS_FLAGS_ORIGIN_CHIP_ALWAYS, switches::kEnableOriginChipAlways, ""}, |
| { IDS_FLAGS_ORIGIN_CHIP_ON_SRP, switches::kEnableOriginChipOnSrp, ""} |
| }; |
| |
| const Experiment::Choice kTouchScrollingModeChoices[] = { |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" }, |
| { IDS_FLAGS_TOUCH_SCROLLING_MODE_TOUCHCANCEL, |
| switches::kTouchScrollingMode, |
| switches::kTouchScrollingModeTouchcancel }, |
| { IDS_FLAGS_TOUCH_SCROLLING_MODE_ASYNC_TOUCHMOVE, |
| switches::kTouchScrollingMode, |
| switches::kTouchScrollingModeAsyncTouchmove }, |
| { IDS_FLAGS_TOUCH_SCROLLING_MODE_SYNC_TOUCHMOVE, |
| switches::kTouchScrollingMode, |
| switches::kTouchScrollingModeSyncTouchmove }, |
| }; |
| |
| #if defined(ENABLE_APP_LIST) |
| const Experiment::Choice kEnableSyncAppListChoices[] = { |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" }, |
| { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED, |
| app_list::switches::kEnableSyncAppList, "" }, |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED, |
| app_list::switches::kDisableSyncAppList, "" }, |
| }; |
| #endif |
| |
| const Experiment::Choice kExtensionContentVerificationChoices[] = { |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" }, |
| { IDS_FLAGS_EXTENSION_CONTENT_VERIFICATION_BOOTSTRAP, |
| switches::kExtensionContentVerification, |
| switches::kExtensionContentVerificationBootstrap }, |
| { IDS_FLAGS_EXTENSION_CONTENT_VERIFICATION_ENFORCE, |
| switches::kExtensionContentVerification, |
| switches::kExtensionContentVerificationEnforce }, |
| { IDS_FLAGS_EXTENSION_CONTENT_VERIFICATION_ENFORCE_STRICT, |
| switches::kExtensionContentVerification, |
| switches::kExtensionContentVerificationEnforceStrict }, |
| }; |
| |
| #if defined(OS_ANDROID) |
| const Experiment::Choice kAnswersInSuggestChoices[] = { |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" }, |
| { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED, |
| switches::kEnableAnswersInSuggest, ""}, |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED, |
| switches::kDisableAnswersInSuggest, ""} |
| }; |
| #endif |
| |
| const Experiment::Choice kEnableSettingsWindowChoices[] = { |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" }, |
| { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED, |
| ::switches::kEnableSettingsWindow, "" }, |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED, |
| ::switches::kDisableSettingsWindow, "" }, |
| }; |
| |
| // Note that the value is specified in seconds (where 0 is equivalent to |
| // disabled). |
| const Experiment::Choice kRememberCertificateErrorDecisionsChoices[] = { |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" }, |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED, |
| switches::kRememberCertErrorDecisions, |
| "-1" }, |
| { IDS_REMEMBER_CERTIFICATE_ERROR_DECISION_CHOICE_ONE_DAY, |
| switches::kRememberCertErrorDecisions, |
| "86400" }, |
| { IDS_REMEMBER_CERTIFICATE_ERROR_DECISION_CHOICE_THREE_DAYS, |
| switches::kRememberCertErrorDecisions, |
| "259200" }, |
| { IDS_REMEMBER_CERTIFICATE_ERROR_DECISION_CHOICE_ONE_WEEK, |
| switches::kRememberCertErrorDecisions, |
| "604800" }, |
| { IDS_REMEMBER_CERTIFICATE_ERROR_DECISION_CHOICE_ONE_MONTH, |
| switches::kRememberCertErrorDecisions, |
| "2592000" }, |
| { IDS_REMEMBER_CERTIFICATE_ERROR_DECISION_CHOICE_THREE_MONTHS, |
| switches::kRememberCertErrorDecisions, |
| "7776000" }, |
| }; |
| |
| const Experiment::Choice kEnableDropSyncCredentialChoices[] = { |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", ""}, |
| { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED, |
| password_manager::switches::kEnableDropSyncCredential, "" }, |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED, |
| password_manager::switches::kDisableDropSyncCredential, "" }, |
| }; |
| |
| #if defined(OS_MACOSX) |
| const Experiment::Choice kEnableAVFoundationChoices[] = { |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" }, |
| { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED, switches::kEnableAVFoundation, ""}, |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED, switches::kForceQTKit, ""} |
| }; |
| #endif |
| |
| const Experiment::Choice kAutofillSyncCredentialChoices[] = { |
| { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", ""}, |
| { IDS_ALLOW_AUTOFILL_SYNC_CREDENTIAL, |
| password_manager::switches::kAllowAutofillSyncCredential, ""}, |
| { IDS_DISALLOW_AUTOFILL_SYNC_CREDENTIAL_FOR_REAUTH, |
| password_manager::switches::kDisallowAutofillSyncCredentialForReauth, ""}, |
| { IDS_DISALLOW_AUTOFILL_SYNC_CREDENTIAL, |
| password_manager::switches::kDisallowAutofillSyncCredential, ""}, |
| }; |
| |
| // RECORDING USER METRICS FOR FLAGS: |
| // ----------------------------------------------------------------------------- |
| // The first line of the experiment is the internal name. If you'd like to |
| // gather statistics about the usage of your flag, you should append a marker |
| // comment to the end of the feature name, like so: |
| // "my-special-feature", // FLAGS:RECORD_UMA |
| // |
| // After doing that, run |
| // tools/metrics/actions/extract_actions.py |
| // to add the metric to actions.xml (which will enable UMA to record your |
| // feature flag), then update the <owner>s and <description> sections. Make sure |
| // to include the actions.xml file when you upload your code for review! |
| // |
| // After your feature has shipped under a flag, you can locate the metrics under |
| // the action name AboutFlags_internal-action-name. Actions are recorded once |
| // per startup, so you should divide this number by AboutFlags_StartupTick to |
| // get a sense of usage. Note that this will not be the same as number of users |
| // with a given feature enabled because users can quit and relaunch the |
| // application multiple times over a given time interval. The dashboard also |
| // shows you how many (metrics reporting) users have enabled the flag over the |
| // last seven days. However, note that this is not the same as the number of |
| // users who have the flag enabled, since enabling the flag happens once, |
| // whereas running with the flag enabled happens until the user flips the flag |
| // again. |
| |
| // To add a new experiment add to the end of kExperiments. There are two |
| // distinct types of experiments: |
| // . SINGLE_VALUE: experiment is either on or off. Use the SINGLE_VALUE_TYPE |
| // macro for this type supplying the command line to the macro. |
| // . MULTI_VALUE: a list of choices, the first of which should correspond to a |
| // deactivated state for this lab (i.e. no command line option). To specify |
| // this type of experiment use the macro MULTI_VALUE_TYPE supplying it the |
| // array of choices. |
| // See the documentation of Experiment for details on the fields. |
| // |
| // Command-line switches must have entries in enum "LoginCustomFlags" in |
| // histograms.xml. See note in histograms.xml and don't forget to run |
| // AboutFlagsHistogramTest unit test to calculate and verify checksum. |
| // |
| // When adding a new choice, add it to the end of the list. |
| const Experiment kExperiments[] = { |
| { |
| "ignore-gpu-blacklist", |
| IDS_FLAGS_IGNORE_GPU_BLACKLIST_NAME, |
| IDS_FLAGS_IGNORE_GPU_BLACKLIST_DESCRIPTION, |
| kOsAll, |
| SINGLE_VALUE_TYPE(switches::kIgnoreGpuBlacklist) |
| }, |
| { |
| "disable_layer_squashing", |
| IDS_FLAGS_DISABLE_LAYER_SQUASHING_NAME, |
| IDS_FLAGS_DISABLE_LAYER_SQUASHING_DESCRIPTION, |
| kOsAll, |
| SINGLE_VALUE_TYPE(switches::kDisableLayerSquashing) |
| }, |
| #if defined(OS_WIN) |
| { |
| "disable-direct-write", |
| IDS_FLAGS_DISABLE_DIRECT_WRITE_NAME, |
| IDS_FLAGS_DISABLE_DIRECT_WRITE_DESCRIPTION, |
| kOsWin, |
| SINGLE_VALUE_TYPE(switches::kDisableDirectWrite) |
| }, |
| #endif |
| { |
| "enable-experimental-canvas-features", |
| IDS_FLAGS_ENABLE_EXPERIMENTAL_CANVAS_FEATURES_NAME, |
| IDS_FLAGS_ENABLE_EXPERIMENTAL_CANVAS_FEATURES_DESCRIPTION, |
| kOsAll, |
| SINGLE_VALUE_TYPE(switches::kEnableExperimentalCanvasFeatures) |
| }, |
| { |
| "disable-accelerated-2d-canvas", |
| IDS_FLAGS_DISABLE_ACCELERATED_2D_CANVAS_NAME, |
| IDS_FLAGS_DISABLE_ACCELERATED_2D_CANVAS_DESCRIPTION, |
| kOsAll, |
| SINGLE_VALUE_TYPE(switches::kDisableAccelerated2dCanvas) |
| }, |
| { |
| "enable-display-list-2d-canvas", |
| IDS_FLAGS_ENABLE_DISPLAY_LIST_2D_CANVAS_NAME, |
| IDS_FLAGS_ENABLE_DISPLAY_LIST_2D_CANVAS_DESCRIPTION, |
| kOsAll, |
| MULTI_VALUE_TYPE(kEnableDisplayList2DcanvasChoices) |
| }, |
| { |
| "composited-layer-borders", |
| IDS_FLAGS_COMPOSITED_LAYER_BORDERS, |
| IDS_FLAGS_COMPOSITED_LAYER_BORDERS_DESCRIPTION, |
| kOsAll, |
| SINGLE_VALUE_TYPE(cc::switches::kShowCompositedLayerBorders) |
| }, |
| { |
| "show-fps-counter", |
| IDS_FLAGS_SHOW_FPS_COUNTER, |
| IDS_FLAGS_SHOW_FPS_COUNTER_DESCRIPTION, |
| kOsAll, |
| SINGLE_VALUE_TYPE(cc::switches::kShowFPSCounter) |
| }, |
| { |
| "disable-webgl", |
| IDS_FLAGS_DISABLE_WEBGL_NAME, |
| IDS_FLAGS_DISABLE_WEBGL_DESCRIPTION, |
| kOsAll, |
| SINGLE_VALUE_TYPE(switches::kDisableExperimentalWebGL) |
| }, |
| { |
| "disable-webrtc", |
| IDS_FLAGS_DISABLE_WEBRTC_NAME, |
| IDS_FLAGS_DISABLE_WEBRTC_DESCRIPTION, |
| kOsAndroid, |
| #if defined(OS_ANDROID) |
| SINGLE_VALUE_TYPE(switches::kDisableWebRTC) |
| #else |
| SINGLE_VALUE_TYPE("") |
| #endif |
| }, |
| #if defined(ENABLE_WEBRTC) |
| { |
| "disable-webrtc-hw-decoding", |
| IDS_FLAGS_DISABLE_WEBRTC_HW_DECODING_NAME, |
| IDS_FLAGS_DISABLE_WEBRTC_HW_DECODING_DESCRIPTION, |
| kOsAndroid | kOsCrOS, |
| SINGLE_VALUE_TYPE(switches::kDisableWebRtcHWDecoding) |
| }, |
| { |
| "disable-webrtc-hw-encoding", |
| IDS_FLAGS_DISABLE_WEBRTC_HW_ENCODING_NAME, |
| IDS_FLAGS_DISABLE_WEBRTC_HW_ENCODING_DESCRIPTION, |
| kOsAndroid | kOsCrOS, |
| SINGLE_VALUE_TYPE(switches::kDisableWebRtcHWEncoding) |
| }, |
| #endif |
| #if defined(OS_ANDROID) |
| { |
| "disable-webaudio", |
| IDS_FLAGS_DISABLE_WEBAUDIO_NAME, |
| IDS_FLAGS_DISABLE_WEBAUDIO_DESCRIPTION, |
| kOsAndroid, |
| SINGLE_VALUE_TYPE(switches::kDisableWebAudio) |
| }, |
| #endif |
| { |
| "enable-compositing-for-transition", |
| IDS_FLAGS_COMPOSITING_FOR_TRANSITION_NAME, |
| IDS_FLAGS_COMPOSITING_FOR_TRANSITION_DESCRIPTION, |
| kOsAll, |
| MULTI_VALUE_TYPE(kEnableCompositingForTransitionChoices) |
| }, |
| // Native client is compiled out when DISABLE_NACL is defined. |
| #if !defined(DISABLE_NACL) |
| { |
| "enable-nacl", // FLAGS:RECORD_UMA |
| IDS_FLAGS_ENABLE_NACL_NAME, |
| IDS_FLAGS_ENABLE_NACL_DESCRIPTION, |
| kOsAll, |
| SINGLE_VALUE_TYPE(switches::kEnableNaCl) |
| }, |
| { |
| "enable-nacl-debug", // FLAGS:RECORD_UMA |
| IDS_FLAGS_ENABLE_NACL_DEBUG_NAME, |
| IDS_FLAGS_ENABLE_NACL_DEBUG_DESCRIPTION, |
| kOsDesktop, |
| SINGLE_VALUE_TYPE(switches::kEnableNaClDebug) |
| }, |
| { |
| "nacl-debug-mask", // FLAGS:RECORD_UMA |
| IDS_FLAGS_NACL_DEBUG_MASK_NAME, |
| IDS_FLAGS_NACL_DEBUG_MASK_DESCRIPTION, |
| kOsDesktop, |
| MULTI_VALUE_TYPE(kNaClDebugMaskChoices) |
| }, |
| #endif |
| #if defined(ENABLE_EXTENSIONS) |
| { |
| "extension-apis", // FLAGS:RECORD_UMA |
| IDS_FLAGS_EXPERIMENTAL_EXTENSION_APIS_NAME, |
| IDS_FLAGS_EXPERIMENTAL_EXTENSION_APIS_DESCRIPTION, |
| kOsDesktop, |
| SINGLE_VALUE_TYPE(extensions::switches::kEnableExperimentalExtensionApis) |
| }, |
| { |
| "extensions-on-chrome-urls", |
| IDS_FLAGS_EXTENSIONS_ON_CHROME_URLS_NAME, |
| IDS_FLAGS_EXTENSIONS_ON_CHROME_URLS_DESCRIPTION, |
| kOsAll, |
| SINGLE_VALUE_TYPE(extensions::switches::kExtensionsOnChromeURLs) |
| }, |
| #endif |
| { |
| "enable-fast-unload", |
| IDS_FLAGS_ENABLE_FAST_UNLOAD_NAME, |
| IDS_FLAGS_ENABLE_FAST_UNLOAD_DESCRIPTION, |
| kOsAll, |
| SINGLE_VALUE_TYPE(switches::kEnableFastUnload) |
| }, |
| #if defined(ENABLE_EXTENSIONS) |
| { |
| "enable-app-window-controls", |
| IDS_FLAGS_ENABLE_APP_WINDOW_CONTROLS_NAME, |
| IDS_FLAGS_ENABLE_APP_WINDOW_CONTROLS_DESCRIPTION, |
| kOsDesktop, |
| SINGLE_VALUE_TYPE(extensions::switches::kEnableAppWindowControls) |
| }, |
| #endif |
| { |
| "disable-hyperlink-auditing", |
| IDS_FLAGS_DISABLE_HYPERLINK_AUDITING_NAME, |
| IDS_FLAGS_DISABLE_HYPERLINK_AUDITING_DESCRIPTION, |
| kOsAll, |
| SINGLE_VALUE_TYPE(switches::kNoPings) |
| }, |
| #if defined(OS_ANDROID) |
| { |
| "contextual-search", |
| IDS_FLAGS_ENABLE_CONTEXTUAL_SEARCH, |
| IDS_FLAGS_ENABLE_CONTEXTUAL_SEARCH_DESCRIPTION, |
| kOsAndroid, |
| ENABLE_DISABLE_VALUE_TYPE(switches::kEnableContextualSearch, |
| switches::kDisableContextualSearch) |
| }, |
| #endif |
| { |
| "show-autofill-type-predictions", |
| IDS_FLAGS_SHOW_AUTOFILL_TYPE_PREDICTIONS_NAME, |
| IDS_FLAGS_SHOW_AUTOFILL_TYPE_PREDICTIONS_DESCRIPTION, |
| kOsAll, |
| SINGLE_VALUE_TYPE(autofill::switches::kShowAutofillTypePredictions) |
| }, |
| { |
| "enable-smooth-scrolling", // FLAGS:RECORD_UMA |
| IDS_FLAGS_ENABLE_SMOOTH_SCROLLING_NAME, |
| IDS_FLAGS_ENABLE_SMOOTH_SCROLLING_DESCRIPTION, |
| // Can't expose the switch unless the code is compiled in. |
| // On by default for the Mac (different implementation in WebKit). |
| kOsLinux, |
| SINGLE_VALUE_TYPE(switches::kEnableSmoothScrolling) |
| }, |
| #if defined(USE_AURA) || defined(OS_LINUX) |
| { |
| "overlay-scrollbars", |
| IDS_FLAGS_ENABLE_OVERLAY_SCROLLBARS_NAME, |
| IDS_FLAGS_ENABLE_OVERLAY_SCROLLBARS_DESCRIPTION, |
| // Uses the system preference on Mac (a different implementation). |
| // On Android, this is always enabled. |
| kOsLinux | kOsCrOS | kOsWin, |
| MULTI_VALUE_TYPE(kOverlayScrollbarChoices) |
| }, |
| #endif |
| { |
| "enable-panels", |
| IDS_FLAGS_ENABLE_PANELS_NAME, |
| IDS_FLAGS_ENABLE_PANELS_DESCRIPTION, |
| kOsDesktop, |
| SINGLE_VALUE_TYPE(switches::kEnablePanels) |
| }, |
| { |
| // See http://crbug.com/120416 for how to remove this flag. |
| "save-page-as-mhtml", // FLAGS:RECORD_UMA |
| IDS_FLAGS_SAVE_PAGE_AS_MHTML_NAME, |
| IDS_FLAGS_SAVE_PAGE_AS_MHTML_DESCRIPTION, |
| kOsMac | kOsWin | kOsLinux, |
| SINGLE_VALUE_TYPE(switches::kSavePageAsMHTML) |
| }, |
| { |
| "enable-quic", |
| IDS_FLAGS_ENABLE_QUIC_NAME, |
| IDS_FLAGS_ENABLE_QUIC_DESCRIPTION, |
| kOsAll, |
| ENABLE_DISABLE_VALUE_TYPE(switches::kEnableQuic, |
| switches::kDisableQuic) |
| }, |
| { |
| "enable-spdy4", |
| IDS_FLAGS_ENABLE_SPDY4_NAME, |
| IDS_FLAGS_ENABLE_SPDY4_DESCRIPTION, |
| kOsAll, |
| SINGLE_VALUE_TYPE(switches::kEnableSpdy4) |
| }, |
| { |
| "enable-async-dns", |
| IDS_FLAGS_ENABLE_ASYNC_DNS_NAME, |
| IDS_FLAGS_ENABLE_ASYNC_DNS_DESCRIPTION, |
| kOsWin | kOsMac | kOsLinux | kOsCrOS, |
| ENABLE_DISABLE_VALUE_TYPE(switches::kEnableAsyncDns, |
| switches::kDisableAsyncDns) |
| }, |
| { |
| "disable-media-source", |
| IDS_FLAGS_DISABLE_MEDIA_SOURCE_NAME, |
| IDS_FLAGS_DISABLE_MEDIA_SOURCE_DESCRIPTION, |
| kOsAll, |
| SINGLE_VALUE_TYPE(switches::kDisableMediaSource) |
| }, |
| { |
| "enable-encrypted-media", |
| IDS_FLAGS_ENABLE_ENCRYPTED_MEDIA_NAME, |
| IDS_FLAGS_ENABLE_ENCRYPTED_MEDIA_DESCRIPTION, |
| kOsAll, |
| SINGLE_VALUE_TYPE(switches::kEnableEncryptedMedia) |
| }, |
| { |
| "disable-prefixed-encrypted-media", |
| IDS_FLAGS_DISABLE_PREFIXED_ENCRYPTED_MEDIA_NAME, |
| IDS_FLAGS_DISABLE_PREFIXED_ENCRYPTED_MEDIA_DESCRIPTION, |
| kOsAll, |
| SINGLE_VALUE_TYPE(switches::kDisablePrefixedEncryptedMedia) |
| }, |
| #if defined(OS_ANDROID) |
| { |
| "disable-infobar-for-protected-media-identifier", |
| IDS_FLAGS_DISABLE_INFOBAR_FOR_PROTECTED_MEDIA_IDENTIFIER_NAME, |
| IDS_FLAGS_DISABLE_INFOBAR_FOR_PROTECTED_MEDIA_IDENTIFIER_DESCRIPTION, |
| kOsAndroid, |
| SINGLE_VALUE_TYPE(switches::kDisableInfobarForProtectedMediaIdentifier) |
| }, |
| { |
| "mediadrm-enable-non-compositing", |
| IDS_FLAGS_MEDIADRM_ENABLE_NON_COMPOSITING_NAME, |
| IDS_FLAGS_MEDIADRM_ENABLE_NON_COMPOSITING_DESCRIPTION, |
| kOsAndroid, |
| SINGLE_VALUE_TYPE(switches::kMediaDrmEnableNonCompositing) |
| }, |
| #endif // defined(OS_ANDROID) |
| { |
| "enable-javascript-harmony", |
| IDS_FLAGS_ENABLE_JAVASCRIPT_HARMONY_NAME, |
| IDS_FLAGS_ENABLE_JAVASCRIPT_HARMONY_DESCRIPTION, |
| kOsAll, |
| SINGLE_VALUE_TYPE_AND_VALUE(switches::kJavaScriptFlags, "--harmony") |
| }, |
| { |
| "disable-software-rasterizer", |
| IDS_FLAGS_DISABLE_SOFTWARE_RASTERIZER_NAME, |
| IDS_FLAGS_DISABLE_SOFTWARE_RASTERIZER_DESCRIPTION, |
| #if defined(ENABLE_SWIFTSHADER) |
| kOsAll, |
| #else |
| 0, |
| #endif |
| SINGLE_VALUE_TYPE(switches::kDisableSoftwareRasterizer) |
| }, |
| { |
| "enable-gpu-rasterization", |
| IDS_FLAGS_ENABLE_GPU_RASTERIZATION_NAME, |
| IDS_FLAGS_ENABLE_GPU_RASTERIZATION_DESCRIPTION, |
| kOsAndroid, |
| MULTI_VALUE_TYPE(kEnableGpuRasterizationChoices) |
| }, |
| { |
| "enable-experimental-web-platform-features", |
| IDS_FLAGS_EXPERIMENTAL_WEB_PLATFORM_FEATURES_NAME, |
| IDS_FLAGS_EXPERIMENTAL_WEB_PLATFORM_FEATURES_DESCRIPTION, |
| kOsAll, |
| SINGLE_VALUE_TYPE(switches::kEnableExperimentalWebPlatformFeatures) |
| }, |
| { |
| "disable-ntp-other-sessions-menu", |
| IDS_FLAGS_NTP_OTHER_SESSIONS_MENU_NAME, |
| IDS_FLAGS_NTP_OTHER_SESSIONS_MENU_DESCRIPTION, |
| kOsDesktop, |
| SINGLE_VALUE_TYPE(switches::kDisableNTPOtherSessionsMenu) |
| }, |
| { |
| "enable-material-design-ntp", |
| IDS_FLAGS_ENABLE_MATERIAL_DESIGN_NTP_NAME, |
| IDS_FLAGS_ENABLE_MATERIAL_DESIGN_NTP_DESCRIPTION, |
| kOsDesktop, |
| ENABLE_DISABLE_VALUE_TYPE(switches::kEnableMaterialDesignNTP, |
| switches::kDisableMaterialDesignNTP) |
| }, |
| { |
| "enable-devtools-experiments", |
| IDS_FLAGS_ENABLE_DEVTOOLS_EXPERIMENTS_NAME, |
| IDS_FLAGS_ENABLE_DEVTOOLS_EXPERIMENTS_DESCRIPTION, |
| kOsDesktop, |
| SINGLE_VALUE_TYPE(switches::kEnableDevToolsExperiments) |
| }, |
| { |
| "silent-debugger-extension-api", |
| IDS_FLAGS_SILENT_DEBUGGER_EXTENSION_API_NAME, |
| IDS_FLAGS_SILENT_DEBUGGER_EXTENSION_API_DESCRIPTION, |
| kOsDesktop, |
| SINGLE_VALUE_TYPE(switches::kSilentDebuggerExtensionAPI) |
| }, |
| { |
| "spellcheck-autocorrect", |
| IDS_FLAGS_SPELLCHECK_AUTOCORRECT, |
| IDS_FLAGS_SPELLCHECK_AUTOCORRECT_DESCRIPTION, |
| kOsWin | kOsLinux | kOsCrOS, |
| SINGLE_VALUE_TYPE(switches::kEnableSpellingAutoCorrect) |
| }, |
| { |
| "enable-scroll-prediction", |
| IDS_FLAGS_ENABLE_SCROLL_PREDICTION_NAME, |
| IDS_FLAGS_ENABLE_SCROLL_PREDICTION_DESCRIPTION, |
| kOsDesktop, |
| SINGLE_VALUE_TYPE(switches::kEnableScrollPrediction) |
| }, |
| { |
| "touch-events", |
| IDS_TOUCH_EVENTS_NAME, |
| IDS_TOUCH_EVENTS_DESCRIPTION, |
| kOsDesktop, |
| MULTI_VALUE_TYPE(kTouchEventsChoices) |
| }, |
| { |
| "disable-touch-adjustment", |
| IDS_DISABLE_TOUCH_ADJUSTMENT_NAME, |
| IDS_DISABLE_TOUCH_ADJUSTMENT_DESCRIPTION, |
| kOsWin | kOsLinux | kOsCrOS | kOsAndroid, |
| SINGLE_VALUE_TYPE(switches::kDisableTouchAdjustment) |
| }, |
| #if defined(OS_CHROMEOS) |
| { |
| "network-portal-notification", |
| IDS_FLAGS_NETWORK_PORTAL_NOTIFICATION_NAME, |
| IDS_FLAGS_NETWORK_PORTAL_NOTIFICATION_DESCRIPTION, |
| kOsCrOS, |
| ENABLE_DISABLE_VALUE_TYPE( |
| chromeos::switches::kEnableNetworkPortalNotification, |
| chromeos::switches::kDisableNetworkPortalNotification) |
| }, |
| #endif |
| { |
| "enable-download-resumption", |
| IDS_FLAGS_ENABLE_DOWNLOAD_RESUMPTION_NAME, |
| IDS_FLAGS_ENABLE_DOWNLOAD_RESUMPTION_DESCRIPTION, |
| kOsDesktop, |
| SINGLE_VALUE_TYPE(switches::kEnableDownloadResumption) |
| }, |
| #if defined(ENABLE_PLUGINS) |
| { |
| "allow-nacl-socket-api", |
| IDS_FLAGS_ALLOW_NACL_SOCKET_API_NAME, |
| IDS_FLAGS_ALLOW_NACL_SOCKET_API_DESCRIPTION, |
| kOsDesktop, |
| SINGLE_VALUE_TYPE_AND_VALUE(switches::kAllowNaClSocketAPI, "*") |
| }, |
| #endif |
| #if defined(OS_CHROMEOS) |
| { |
| "allow-touchpad-three-finger-click", |
| IDS_FLAGS_ALLOW_TOUCHPAD_THREE_FINGER_CLICK_NAME, |
| IDS_FLAGS_ALLOW_TOUCHPAD_THREE_FINGER_CLICK_DESCRIPTION, |
| kOsCrOS, |
| SINGLE_VALUE_TYPE(chromeos::switches::kEnableTouchpadThreeFingerClick) |
| }, |
| { |
| "enable-easy-signin", |
| IDS_FLAGS_ENABLE_EASY_SIGNIN_NAME, |
| IDS_FLAGS_ENABLE_EASY_SIGNIN_DESCRIPTION, |
| kOsCrOSOwnerOnly, |
| SINGLE_VALUE_TYPE(chromeos::switches::kEnableEasySignin), |
| }, |
| #endif |
| #if defined(USE_ASH) |
| { |
| "disable-minimize-on-second-launcher-item-click", |
| IDS_FLAGS_DISABLE_MINIMIZE_ON_SECOND_LAUNCHER_ITEM_CLICK_NAME, |
| IDS_FLAGS_DISABLE_MINIMIZE_ON_SECOND_LAUNCHER_ITEM_CLICK_DESCRIPTION, |
| kOsAll, |
| SINGLE_VALUE_TYPE(switches::kDisableMinimizeOnSecondLauncherItemClick) |
| }, |
| { |
| "show-touch-hud", |
| IDS_FLAGS_SHOW_TOUCH_HUD_NAME, |
| IDS_FLAGS_SHOW_TOUCH_HUD_DESCRIPTION, |
| kOsAll, |
| SINGLE_VALUE_TYPE(ash::switches::kAshTouchHud) |
| }, |
| { |
| "enable-pinch", |
| IDS_FLAGS_ENABLE_PINCH_SCALE_NAME, |
| IDS_FLAGS_ENABLE_PINCH_SCALE_DESCRIPTION, |
| kOsLinux | kOsWin | kOsCrOS, |
| ENABLE_DISABLE_VALUE_TYPE(switches::kEnablePinch, switches::kDisablePinch), |
| }, |
| #endif // defined(USE_ASH) |
| { |
| "enable-pinch-virtual-viewport", |
| IDS_FLAGS_ENABLE_PINCH_VIRTUAL_VIEWPORT_NAME, |
| IDS_FLAGS_ENABLE_PINCH_VIRTUAL_VIEWPORT_DESCRIPTION, |
| kOsLinux | kOsWin | kOsCrOS | kOsAndroid, |
| ENABLE_DISABLE_VALUE_TYPE( |
| cc::switches::kEnablePinchVirtualViewport, |
| cc::switches::kDisablePinchVirtualViewport), |
| }, |
| { |
| "enable-viewport-meta", |
| IDS_FLAGS_ENABLE_VIEWPORT_META_NAME, |
| IDS_FLAGS_ENABLE_VIEWPORT_META_DESCRIPTION, |
| kOsLinux | kOsWin | kOsCrOS | kOsMac, |
| SINGLE_VALUE_TYPE(switches::kEnableViewportMeta), |
| }, |
| #if defined(OS_CHROMEOS) |
| { |
| "disable-boot-animation", |
| IDS_FLAGS_DISABLE_BOOT_ANIMATION, |
| IDS_FLAGS_DISABLE_BOOT_ANIMATION_DESCRIPTION, |
| kOsCrOSOwnerOnly, |
| SINGLE_VALUE_TYPE(chromeos::switches::kDisableBootAnimation), |
| }, |
| { |
| "enable-video-player-chromecast-support", |
| IDS_FLAGS_ENABLE_VIDEO_PLAYER_CHROMECAST_SUPPORT_NAME, |
| IDS_FLAGS_ENABLE_VIDEO_PLAYER_CHROMECAST_SUPPORT_DESCRIPTION, |
| kOsCrOS, |
| SINGLE_VALUE_TYPE(chromeos::switches::kEnableVideoPlayerChromecastSupport) |
| }, |
| { |
| "disable-office-editing-component-app", |
| IDS_FLAGS_DISABLE_OFFICE_EDITING_COMPONENT_APP_NAME, |
| IDS_FLAGS_DISABLE_OFFICE_EDITING_COMPONENT_APP_DESCRIPTION, |
| kOsCrOS, |
| SINGLE_VALUE_TYPE(chromeos::switches::kDisableOfficeEditingComponentApp), |
| }, |
| { |
| "disable-display-color-calibration", |
| IDS_FLAGS_DISABLE_DISPLAY_COLOR_CALIBRATION_NAME, |
| IDS_FLAGS_DISABLE_DISPLAY_COLOR_CALIBRATION_DESCRIPTION, |
| kOsCrOS, |
| SINGLE_VALUE_TYPE(ui::switches::kDisableDisplayColorCalibration), |
| }, |
| #endif // defined(OS_CHROMEOS) |
| { "disable-accelerated-video-decode", |
| IDS_FLAGS_DISABLE_ACCELERATED_VIDEO_DECODE_NAME, |
| IDS_FLAGS_DISABLE_ACCELERATED_VIDEO_DECODE_DESCRIPTION, |
| kOsWin | kOsCrOS, |
| SINGLE_VALUE_TYPE(switches::kDisableAcceleratedVideoDecode), |
| }, |
| #if defined(USE_ASH) |
| { |
| "ash-debug-shortcuts", |
| IDS_FLAGS_DEBUG_SHORTCUTS_NAME, |
| IDS_FLAGS_DEBUG_SHORTCUTS_DESCRIPTION, |
| kOsAll, |
| SINGLE_VALUE_TYPE(ash::switches::kAshDebugShortcuts), |
| }, |
| { "ash-enable-touch-view-testing", |
| IDS_FLAGS_ASH_ENABLE_TOUCH_VIEW_TESTING_NAME, |
| IDS_FLAGS_ASH_ENABLE_TOUCH_VIEW_TESTING_DESCRIPTION, |
| kOsCrOS, |
| SINGLE_VALUE_TYPE(ash::switches::kAshEnableTouchViewTesting), |
| }, |
| { |
| "ash-enable-touch-view-touch-feedback", |
| IDS_FLAGS_ASH_ENABLE_TOUCH_VIEW_TOUCH_FEEDBACK_NAME, |
| IDS_FLAGS_ASH_ENABLE_TOUCH_VIEW_TOUCH_FEEDBACK_DESCRIPTION, |
| kOsCrOS, |
| SINGLE_VALUE_TYPE(ash::switches::kAshEnableTouchViewTouchFeedback), |
| }, |
| { "ash-disable-text-filtering-in-overview-mode", |
| IDS_FLAGS_ASH_DISABLE_TEXT_FILTERING_IN_OVERVIEW_MODE_NAME, |
| IDS_FLAGS_ASH_DISABLE_TEXT_FILTERING_IN_OVERVIEW_MODE_DESCRIPTION, |
| kOsCrOS, |
| SINGLE_VALUE_TYPE(ash::switches::kAshDisableTextFilteringInOverviewMode), |
| }, |
| #endif // defined(USE_ASH) |
| #if defined(OS_CHROMEOS) |
| { |
| "enable-carrier-switching", |
| IDS_FLAGS_ENABLE_CARRIER_SWITCHING, |
| IDS_FLAGS_ENABLE_CARRIER_SWITCHING_DESCRIPTION, |
| kOsCrOS, |
| SINGLE_VALUE_TYPE(chromeos::switches::kEnableCarrierSwitching) |
| }, |
| { |
| "enable-request-tablet-site", |
| IDS_FLAGS_ENABLE_REQUEST_TABLET_SITE_NAME, |
| IDS_FLAGS_ENABLE_REQUEST_TABLET_SITE_DESCRIPTION, |
| kOsCrOS, |
| SINGLE_VALUE_TYPE(chromeos::switches::kEnableRequestTabletSite) |
| }, |
| #endif |
| { |
| "debug-packed-apps", |
| IDS_FLAGS_DEBUG_PACKED_APP_NAME, |
| IDS_FLAGS_DEBUG_PACKED_APP_DESCRIPTION, |
| kOsDesktop, |
| SINGLE_VALUE_TYPE(switches::kDebugPackedApps) |
| }, |
| { |
| "enable-password-generation", |
| IDS_FLAGS_ENABLE_PASSWORD_GENERATION_NAME, |
| IDS_FLAGS_ENABLE_PASSWORD_GENERATION_DESCRIPTION, |
| kOsWin | kOsLinux | kOsCrOS | kOsMac, |
| ENABLE_DISABLE_VALUE_TYPE(autofill::switches::kEnablePasswordGeneration, |
| autofill::switches::kDisablePasswordGeneration) |
| }, |
| { |
| "enable-automatic-password-saving", |
| IDS_FLAGS_ENABLE_AUTOMATIC_PASSWORD_SAVING_NAME, |
| IDS_FLAGS_ENABLE_AUTOMATIC_PASSWORD_SAVING_DESCRIPTION, |
| kOsDesktop, |
| SINGLE_VALUE_TYPE( |
| password_manager::switches::kEnableAutomaticPasswordSaving) |
| }, |
| { |
| "password-manager-reauthentication", |
| IDS_FLAGS_PASSWORD_MANAGER_REAUTHENTICATION_NAME, |
| IDS_FLAGS_PASSWORD_MANAGER_REAUTHENTICATION_DESCRIPTION, |
| kOsMac | kOsWin, |
| SINGLE_VALUE_TYPE(switches::kDisablePasswordManagerReauthentication) |
| }, |
| { |
| "enable-android-password-link", |
| IDS_FLAGS_PASSWORD_MANAGER_ANDROID_LINK_NAME, |
| IDS_FLAGS_PASSWORD_MANAGER_ANDROID_LINK_DESCRIPTION, |
| kOsAndroid, |
| ENABLE_DISABLE_VALUE_TYPE( |
| password_manager::switches::kEnableAndroidPasswordLink, |
| password_manager::switches::kDisableAndroidPasswordLink) |
| }, |
| { |
| "enable-deferred-image-decoding", |
| IDS_FLAGS_ENABLE_DEFERRED_IMAGE_DECODING_NAME, |
| IDS_FLAGS_ENABLE_DEFERRED_IMAGE_DECODING_DESCRIPTION, |
| kOsMac | kOsLinux | kOsCrOS, |
| SINGLE_VALUE_TYPE(switches::kEnableDeferredImageDecoding) |
| }, |
| { |
| "wallet-service-use-sandbox", |
| IDS_FLAGS_WALLET_SERVICE_USE_SANDBOX_NAME, |
| IDS_FLAGS_WALLET_SERVICE_USE_SANDBOX_DESCRIPTION, |
| kOsAndroid | kOsDesktop, |
| ENABLE_DISABLE_VALUE_TYPE_AND_VALUE( |
| autofill::switches::kWalletServiceUseSandbox, "1", |
| autofill::switches::kWalletServiceUseSandbox, "0") |
| }, |
| #if defined(USE_AURA) |
| { |
| "overscroll-history-navigation", |
| IDS_FLAGS_OVERSCROLL_HISTORY_NAVIGATION_NAME, |
| IDS_FLAGS_OVERSCROLL_HISTORY_NAVIGATION_DESCRIPTION, |
| kOsAll, |
| MULTI_VALUE_TYPE(kOverscrollHistoryNavigationChoices) |
| }, |
| #endif |
| { |
| "scroll-end-effect", |
| IDS_FLAGS_SCROLL_END_EFFECT_NAME, |
| IDS_FLAGS_SCROLL_END_EFFECT_DESCRIPTION, |
| kOsCrOS, |
| ENABLE_DISABLE_VALUE_TYPE_AND_VALUE( |
| switches::kScrollEndEffect, "1", |
| switches::kScrollEndEffect, "0") |
| }, |
| { |
| "enable-renderer-mojo-channel", |
| IDS_FLAGS_ENABLE_RENDERER_MOJO_CHANNEL_NAME, |
| IDS_FLAGS_ENABLE_RENDERER_MOJO_CHANNEL_DESCRIPTION, |
| kOsAll, |
| SINGLE_VALUE_TYPE(switches::kEnableRendererMojoChannel) |
| }, |
| { |
| "enable-touch-drag-drop", |
| IDS_FLAGS_ENABLE_TOUCH_DRAG_DROP_NAME, |
| IDS_FLAGS_ENABLE_TOUCH_DRAG_DROP_DESCRIPTION, |
| kOsWin | kOsCrOS, |
| ENABLE_DISABLE_VALUE_TYPE(switches::kEnableTouchDragDrop, |
| switches::kDisableTouchDragDrop) |
| }, |
| { |
| "enable-touch-editing", |
| IDS_FLAGS_ENABLE_TOUCH_EDITING_NAME, |
| IDS_FLAGS_ENABLE_TOUCH_EDITING_DESCRIPTION, |
| kOsCrOS | kOsWin | kOsLinux, |
| ENABLE_DISABLE_VALUE_TYPE(switches::kEnableTouchEditing, |
| switches::kDisableTouchEditing) |
| }, |
| { |
| "enable-suggestions-service", |
| IDS_FLAGS_ENABLE_SUGGESTIONS_SERVICE_NAME, |
| IDS_FLAGS_ENABLE_SUGGESTIONS_SERVICE_DESCRIPTION, |
| kOsAndroid | kOsCrOS, |
| ENABLE_DISABLE_VALUE_TYPE(switches::kEnableSuggestionsService, |
| switches::kDisableSuggestionsService) |
| }, |
| { |
| "enable-supervised-user-blacklist", |
| IDS_FLAGS_ENABLE_SUPERVISED_USER_BLACKLIST_NAME, |
| IDS_FLAGS_ENABLE_SUPERVISED_USER_BLACKLIST_DESCRIPTION, |
| kOsAndroid | kOsMac | kOsWin | kOsLinux | kOsCrOS, |
| SINGLE_VALUE_TYPE(switches::kEnableSupervisedUserBlacklist) |
| }, |
| { |
| "enable-sync-synced-notifications", |
| IDS_FLAGS_ENABLE_SYNCED_NOTIFICATIONS_NAME, |
| IDS_FLAGS_ENABLE_SYNCED_NOTIFICATIONS_DESCRIPTION, |
| kOsDesktop, |
| ENABLE_DISABLE_VALUE_TYPE(switches::kEnableSyncSyncedNotifications, |
| switches::kDisableSyncSyncedNotifications) |
| }, |
| #if defined(ENABLE_APP_LIST) |
| { |
| "enable-sync-app-list", |
| IDS_FLAGS_ENABLE_SYNC_APP_LIST_NAME, |
| IDS_FLAGS_ENABLE_SYNC_APP_LIST_DESCRIPTION, |
| kOsDesktop, |
| MULTI_VALUE_TYPE(kEnableSyncAppListChoices) |
| }, |
| #endif |
| #if defined(OS_MACOSX) |
| { |
| "enable-avfoundation", |
| IDS_FLAGS_ENABLE_AVFOUNDATION_NAME, |
| IDS_FLAGS_ENABLE_AVFOUNDATION_DESCRIPTION, |
| kOsMac, |
| MULTI_VALUE_TYPE(kEnableAVFoundationChoices) |
| }, |
| #endif |
| { |
| "impl-side-painting", |
| IDS_FLAGS_IMPL_SIDE_PAINTING_NAME, |
| IDS_FLAGS_IMPL_SIDE_PAINTING_DESCRIPTION, |
| kOsAll, |
| MULTI_VALUE_TYPE(kImplSidePaintingChoices) |
| }, |
| { |
| "lcd-text-aa", |
| IDS_FLAGS_LCD_TEXT_NAME, |
| IDS_FLAGS_LCD_TEXT_DESCRIPTION, |
| kOsDesktop, |
| MULTI_VALUE_TYPE(kLCDTextChoices) |
| }, |
| #if defined(OS_ANDROID) || defined(OS_MACOSX) |
| { |
| "delegated-renderer", |
| IDS_FLAGS_DELEGATED_RENDERER_NAME, |
| IDS_FLAGS_DELEGATED_RENDERER_DESCRIPTION, |
| kOsAndroid, // TODO(ccameron) Add mac support soon. |
| MULTI_VALUE_TYPE(kDelegatedRendererChoices) |
| }, |
| #endif |
| { |
| "max-tiles-for-interest-area", |
| IDS_FLAGS_MAX_TILES_FOR_INTEREST_AREA_NAME, |
| IDS_FLAGS_MAX_TILES_FOR_INTEREST_AREA_DESCRIPTION, |
| kOsAll, |
| MULTI_VALUE_TYPE(kMaxTilesForInterestAreaChoices) |
| }, |
| { |
| "enable-offline-auto-reload", |
| IDS_FLAGS_ENABLE_OFFLINE_AUTO_RELOAD_NAME, |
| IDS_FLAGS_ENABLE_OFFLINE_AUTO_RELOAD_DESCRIPTION, |
| kOsAll, |
| ENABLE_DISABLE_VALUE_TYPE(switches::kEnableOfflineAutoReload, |
| switches::kDisableOfflineAutoReload) |
| }, |
| { |
| "enable-offline-auto-reload-visible-only", |
| IDS_FLAGS_ENABLE_OFFLINE_AUTO_RELOAD_VISIBLE_ONLY_NAME, |
| IDS_FLAGS_ENABLE_OFFLINE_AUTO_RELOAD_VISIBLE_ONLY_DESCRIPTION, |
| kOsAll, |
| ENABLE_DISABLE_VALUE_TYPE(switches::kEnableOfflineAutoReloadVisibleOnly, |
| switches::kDisableOfflineAutoReloadVisibleOnly) |
| }, |
| { |
| "enable-offline-load-stale-cache", |
| IDS_FLAGS_ENABLE_OFFLINE_LOAD_STALE_NAME, |
| IDS_FLAGS_ENABLE_OFFLINE_LOAD_STALE_DESCRIPTION, |
| kOsLinux | kOsMac | kOsWin | kOsAndroid, |
| ENABLE_DISABLE_VALUE_TYPE(switches::kEnableOfflineLoadStaleCache, |
| switches::kDisableOfflineLoadStaleCache) |
| }, |
| { |
| "default-tile-width", |
| IDS_FLAGS_DEFAULT_TILE_WIDTH_NAME, |
| IDS_FLAGS_DEFAULT_TILE_WIDTH_DESCRIPTION, |
| kOsAll, |
| MULTI_VALUE_TYPE(kDefaultTileWidthChoices) |
| }, |
| { |
| "default-tile-height", |
| IDS_FLAGS_DEFAULT_TILE_HEIGHT_NAME, |
| IDS_FLAGS_DEFAULT_TILE_HEIGHT_DESCRIPTION, |
| kOsAll, |
| MULTI_VALUE_TYPE(kDefaultTileHeightChoices) |
| }, |
| #if defined(OS_ANDROID) |
| { |
| "disable-gesture-requirement-for-media-playback", |
| IDS_FLAGS_DISABLE_GESTURE_REQUIREMENT_FOR_MEDIA_PLAYBACK_NAME, |
| IDS_FLAGS_DISABLE_GESTURE_REQUIREMENT_FOR_MEDIA_PLAYBACK_DESCRIPTION, |
| kOsAndroid, |
| SINGLE_VALUE_TYPE(switches::kDisableGestureRequirementForMediaPlayback) |
| }, |
| #endif |
| #if defined(OS_CHROMEOS) |
| { |
| "enable-virtual-keyboard", |
| IDS_FLAGS_ENABLE_VIRTUAL_KEYBOARD_NAME, |
| IDS_FLAGS_ENABLE_VIRTUAL_KEYBOARD_DESCRIPTION, |
| kOsCrOS, |
| SINGLE_VALUE_TYPE(keyboard::switches::kEnableVirtualKeyboard) |
| }, |
| { |
| "enable-virtual-keyboard-overscroll", |
| IDS_FLAGS_ENABLE_VIRTUAL_KEYBOARD_OVERSCROLL_NAME, |
| IDS_FLAGS_ENABLE_VIRTUAL_KEYBOARD_OVERSCROLL_DESCRIPTION, |
| kOsCrOS, |
| ENABLE_DISABLE_VALUE_TYPE( |
| keyboard::switches::kEnableVirtualKeyboardOverscroll, |
| keyboard::switches::kDisableVirtualKeyboardOverscroll) |
| }, |
| { |
| "enable-swipe-selection", |
| IDS_FLAGS_ENABLE_SWIPE_SELECTION_NAME, |
| IDS_FLAGS_ENABLE_SWIPE_SELECTION_DESCRIPTION, |
| kOsCrOS, |
| SINGLE_VALUE_TYPE(keyboard::switches::kEnableSwipeSelection) |
| }, |
| { |
| "enable-input-view", |
| IDS_FLAGS_ENABLE_INPUT_VIEW_NAME, |
| IDS_FLAGS_ENABLE_INPUT_VIEW_DESCRIPTION, |
| kOsCrOS, |
| ENABLE_DISABLE_VALUE_TYPE(keyboard::switches::kEnableInputView, |
| keyboard::switches::kDisableInputView) |
| }, |
| { |
| "enable-experimental-input-view-features", |
| IDS_FLAGS_ENABLE_EXPERIMENTAL_INPUT_VIEW_FEATURES_NAME, |
| IDS_FLAGS_ENABLE_EXPERIMENTAL_INPUT_VIEW_FEATURES_DESCRIPTION, |
| kOsCrOS, |
| SINGLE_VALUE_TYPE(keyboard::switches::kEnableExperimentalInputViewFeatures) |
| }, |
| #endif |
| { |
| "enable-simple-cache-backend", |
| IDS_FLAGS_ENABLE_SIMPLE_CACHE_BACKEND_NAME, |
| IDS_FLAGS_ENABLE_SIMPLE_CACHE_BACKEND_DESCRIPTION, |
| kOsWin | kOsMac | kOsLinux | kOsCrOS, |
| MULTI_VALUE_TYPE(kSimpleCacheBackendChoices) |
| }, |
| { |
| "enable-tcp-fast-open", |
| IDS_FLAGS_ENABLE_TCP_FAST_OPEN_NAME, |
| IDS_FLAGS_ENABLE_TCP_FAST_OPEN_DESCRIPTION, |
| kOsLinux | kOsCrOS | kOsAndroid, |
| SINGLE_VALUE_TYPE(switches::kEnableTcpFastOpen) |
| }, |
| #if defined(ENABLE_SERVICE_DISCOVERY) |
| { |
| "device-discovery-notifications", |
| IDS_FLAGS_DEVICE_DISCOVERY_NOTIFICATIONS_NAME, |
| IDS_FLAGS_DEVICE_DISCOVERY_NOTIFICATIONS_DESCRIPTION, |
| kOsDesktop, |
| ENABLE_DISABLE_VALUE_TYPE(switches::kEnableDeviceDiscoveryNotifications, |
| switches::kDisableDeviceDiscoveryNotifications) |
| }, |
| { |
| "enable-cloud-devices", |
| IDS_FLAGS_ENABLE_CLOUD_DEVICES_NAME, |
| IDS_FLAGS_ENABLE_CLOUD_DEVICES_DESCRIPTION, |
| kOsDesktop, |
| SINGLE_VALUE_TYPE(switches::kEnableCloudDevices) |
| }, |
| { |
| "enable-print-preview-register-promos", |
| IDS_FLAGS_ENABLE_PRINT_PREVIEW_REGISTER_PROMOS_NAME, |
| IDS_FLAGS_ENABLE_PRINT_PREVIEW_REGISTER_PROMOS_DESCRIPTION, |
| kOsDesktop, |
| SINGLE_VALUE_TYPE(switches::kEnablePrintPreviewRegisterPromos) |
| }, |
| #endif // ENABLE_SERVICE_DISCOVERY |
| #if defined(OS_WIN) |
| { |
| "enable-cloud-print-xps", |
| IDS_FLAGS_ENABLE_CLOUD_PRINT_XPS_NAME, |
| IDS_FLAGS_ENABLE_CLOUD_PRINT_XPS_DESCRIPTION, |
| kOsWin, |
| SINGLE_VALUE_TYPE(switches::kEnableCloudPrintXps) |
| }, |
| #endif |
| #if defined(USE_AURA) |
| { |
| "tab-capture-upscale-quality", |
| IDS_FLAGS_TAB_CAPTURE_UPSCALE_QUALITY_NAME, |
| IDS_FLAGS_TAB_CAPTURE_UPSCALE_QUALITY_DESCRIPTION, |
| kOsAll, |
| MULTI_VALUE_TYPE(kTabCaptureUpscaleQualityChoices) |
| }, |
| { |
| "tab-capture-downscale-quality", |
| IDS_FLAGS_TAB_CAPTURE_DOWNSCALE_QUALITY_NAME, |
| IDS_FLAGS_TAB_CAPTURE_DOWNSCALE_QUALITY_DESCRIPTION, |
| kOsAll, |
| MULTI_VALUE_TYPE(kTabCaptureDownscaleQualityChoices) |
| }, |
| #endif |
| { |
| "enable-spelling-feedback-field-trial", |
| IDS_FLAGS_ENABLE_SPELLING_FEEDBACK_FIELD_TRIAL_NAME, |
| IDS_FLAGS_ENABLE_SPELLING_FEEDBACK_FIELD_TRIAL_DESCRIPTION, |
| kOsAll, |
| SINGLE_VALUE_TYPE(switches::kEnableSpellingFeedbackFieldTrial) |
| }, |
| { |
| "enable-webgl-draft-extensions", |
| IDS_FLAGS_ENABLE_WEBGL_DRAFT_EXTENSIONS_NAME, |
| IDS_FLAGS_ENABLE_WEBGL_DRAFT_EXTENSIONS_DESCRIPTION, |
| kOsAll, |
| SINGLE_VALUE_TYPE(switches::kEnableWebGLDraftExtensions) |
| }, |
| { |
| "enable-web-midi", |
| IDS_FLAGS_ENABLE_WEB_MIDI_NAME, |
| IDS_FLAGS_ENABLE_WEB_MIDI_DESCRIPTION, |
| kOsMac | kOsWin | kOsLinux | kOsCrOS | kOsAndroid, |
| SINGLE_VALUE_TYPE(switches::kEnableWebMIDI) |
| }, |
| { |
| "enable-new-profile-management", |
| IDS_FLAGS_ENABLE_NEW_PROFILE_MANAGEMENT_NAME, |
| IDS_FLAGS_ENABLE_NEW_PROFILE_MANAGEMENT_DESCRIPTION, |
| kOsAndroid | kOsMac | kOsWin | kOsLinux | kOsCrOS, |
| ENABLE_DISABLE_VALUE_TYPE(switches::kEnableNewProfileManagement, |
| switches::kDisableNewProfileManagement) |
| }, |
| { |
| "enable-account-consistency", |
| IDS_FLAGS_ENABLE_ACCOUNT_CONSISTENCY_NAME, |
| IDS_FLAGS_ENABLE_ACCOUNT_CONSISTENCY_DESCRIPTION, |
| kOsAndroid | kOsMac | kOsWin | kOsLinux | kOsCrOS, |
| ENABLE_DISABLE_VALUE_TYPE(switches::kEnableAccountConsistency, |
| switches::kDisableAccountConsistency) |
| }, |
| { |
| "enable-fast-user-switching", |
| IDS_FLAGS_ENABLE_FAST_USER_SWITCHING_NAME, |
| IDS_FLAGS_ENABLE_FAST_USER_SWITCHING_DESCRIPTION, |
| kOsMac | kOsWin | kOsLinux, |
| SINGLE_VALUE_TYPE(switches::kFastUserSwitching) |
| }, |
| { |
| "enable-new-avatar-menu", |
| IDS_FLAGS_ENABLE_NEW_AVATAR_MENU_NAME, |
| IDS_FLAGS_ENABLE_NEW_AVATAR_MENU_DESCRIPTION, |
| kOsMac | kOsWin | kOsLinux, |
| ENABLE_DISABLE_VALUE_TYPE(switches::kEnableNewAvatarMenu, |
| switches::kDisableNewAvatarMenu) |
| }, |
| { |
| "enable-web-based-signin", |
| IDS_FLAGS_ENABLE_WEB_BASED_SIGNIN_NAME, |
| IDS_FLAGS_ENABLE_WEB_BASED_SIGNIN_DESCRIPTION, |
| kOsMac | kOsWin | kOsLinux, |
| SINGLE_VALUE_TYPE(switches::kEnableWebBasedSignin) |
| }, |
| { |
| "enable-google-profile-info", |
| IDS_FLAGS_ENABLE_GOOGLE_PROFILE_INFO_NAME, |
| IDS_FLAGS_ENABLE_GOOGLE_PROFILE_INFO_DESCRIPTION, |
| kOsMac | kOsWin | kOsLinux, |
| SINGLE_VALUE_TYPE(switches::kGoogleProfileInfo) |
| }, |
| { |
| "reset-app-list-install-state", |
| IDS_FLAGS_RESET_APP_LIST_INSTALL_STATE_NAME, |
| IDS_FLAGS_RESET_APP_LIST_INSTALL_STATE_DESCRIPTION, |
| kOsMac | kOsWin | kOsLinux, |
| SINGLE_VALUE_TYPE(switches::kResetAppListInstallState) |
| }, |
| #if defined(ENABLE_APP_LIST) |
| #if defined(OS_LINUX) |
| { |
| // This is compiled out on non-Linux platforms because otherwise it would be |
| // visible on Win/Mac/CrOS but not on Linux GTK, which would be confusing. |
| // TODO(mgiuca): Remove the #if when Aura is the default on Linux. |
| "enable-app-list", |
| IDS_FLAGS_ENABLE_APP_LIST_NAME, |
| IDS_FLAGS_ENABLE_APP_LIST_DESCRIPTION, |
| kOsLinux, |
| SINGLE_VALUE_TYPE(switches::kEnableAppList) |
| }, |
| #endif |
| #if defined(ENABLE_EXTENSIONS) |
| { |
| "enable-app-view", |
| IDS_FLAGS_ENABLE_APP_VIEW_NAME, |
| IDS_FLAGS_ENABLE_APP_VIEW_DESCRIPTION, |
| kOsDesktop, |
| SINGLE_VALUE_TYPE(extensions::switches::kEnableAppView) |
| }, |
| #endif |
| { |
| "disable-app-list-app-info", |
| IDS_FLAGS_DISABLE_APP_INFO_IN_APP_LIST, |
| IDS_FLAGS_DISABLE_APP_INFO_IN_APP_LIST_DESCRIPTION, |
| kOsLinux | kOsWin | kOsCrOS, |
| SINGLE_VALUE_TYPE(app_list::switches::kDisableAppInfo) |
| }, |
| { |
| "disable-drive-apps-in-app-list", |
| IDS_FLAGS_DISABLE_DRIVE_APPS_IN_APP_LIST_NAME, |
| IDS_FLAGS_DISABLE_DRIVE_APPS_IN_APP_LIST_DESCRIPTION, |
| kOsCrOS, |
| SINGLE_VALUE_TYPE(app_list::switches::kDisableDriveAppsInAppList) |
| }, |
| #endif |
| #if defined(OS_ANDROID) |
| { |
| "enable-accessibility-tab-switcher", |
| IDS_FLAGS_ENABLE_ACCESSIBILITY_TAB_SWITCHER_NAME, |
| IDS_FLAGS_ENABLE_ACCESSIBILITY_TAB_SWITCHER_DESCRIPTION, |
| kOsAndroid, |
| SINGLE_VALUE_TYPE(switches::kEnableAccessibilityTabSwitcher) |
| }, |
| { |
| // TODO(dmazzoni): remove this flag when native android accessibility |
| // ships in the stable channel. http://crbug.com/356775 |
| "enable-accessibility-script-injection", |
| IDS_FLAGS_ENABLE_ACCESSIBILITY_SCRIPT_INJECTION_NAME, |
| IDS_FLAGS_ENABLE_ACCESSIBILITY_SCRIPT_INJECTION_DESCRIPTION, |
| kOsAndroid, |
| // Java-only switch: ContentSwitches.ENABLE_ACCESSIBILITY_SCRIPT_INJECTION. |
| SINGLE_VALUE_TYPE("enable-accessibility-script-injection") |
| }, |
| #endif |
| { |
| "enable-one-copy", |
| IDS_FLAGS_ONE_COPY_NAME, |
| IDS_FLAGS_ONE_COPY_DESCRIPTION, |
| kOsAll, |
| SINGLE_VALUE_TYPE(switches::kEnableOneCopy) |
| }, |
| { |
| "enable-zero-copy", |
| IDS_FLAGS_ZERO_COPY_NAME, |
| IDS_FLAGS_ZERO_COPY_DESCRIPTION, |
| kOsAll, |
| MULTI_VALUE_TYPE(kZeroCopyChoices) |
| }, |
| #if defined(OS_CHROMEOS) |
| { |
| "enable-first-run-ui-transitions", |
| IDS_FLAGS_ENABLE_FIRST_RUN_UI_TRANSITIONS_NAME, |
| IDS_FLAGS_ENABLE_FIRST_RUN_UI_TRANSITIONS_DESCRIPTION, |
| kOsCrOS, |
| SINGLE_VALUE_TYPE(chromeos::switches::kEnableFirstRunUITransitions) |
| }, |
| #endif |
| { |
| "enable-streamlined-hosted-apps", |
| IDS_FLAGS_ENABLE_STREAMLINED_HOSTED_APPS_NAME, |
| IDS_FLAGS_ENABLE_STREAMLINED_HOSTED_APPS_DESCRIPTION, |
| kOsWin | kOsCrOS | kOsLinux, |
| SINGLE_VALUE_TYPE(switches::kEnableStreamlinedHostedApps) |
| }, |
| { |
| "enable-ephemeral-apps", |
| IDS_FLAGS_ENABLE_EPHEMERAL_APPS_NAME, |
| IDS_FLAGS_ENABLE_EPHEMERAL_APPS_DESCRIPTION, |
| kOsAll, |
| SINGLE_VALUE_TYPE(switches::kEnableEphemeralApps) |
| }, |
| { |
| "enable-linkable-ephemeral-apps", |
| IDS_FLAGS_ENABLE_LINKABLE_EPHEMERAL_APPS_NAME, |
| IDS_FLAGS_ENABLE_LINKABLE_EPHEMERAL_APPS_DESCRIPTION, |
| kOsAll, |
| SINGLE_VALUE_TYPE(switches::kEnableLinkableEphemeralApps) |
| }, |
| { |
| "enable-service-worker-sync", |
| IDS_FLAGS_ENABLE_SERVICE_WORKER_SYNC_NAME, |
| IDS_FLAGS_ENABLE_SERVICE_WORKER_SYNC_DESCRIPTION, |
| kOsAll, |
| SINGLE_VALUE_TYPE(switches::kEnableServiceWorkerSync) |
| }, |
| #if defined(OS_ANDROID) |
| { |
| "disable-click-delay", |
| IDS_FLAGS_DISABLE_CLICK_DELAY_NAME, |
| IDS_FLAGS_DISABLE_CLICK_DELAY_DESCRIPTION, |
| kOsAndroid, |
| // Java-only switch: CommandLine.DISABLE_CLICK_DELAY |
| SINGLE_VALUE_TYPE("disable-click-delay") |
| }, |
| #endif |
| #if defined(OS_MACOSX) |
| { |
| "enable-translate-new-ux", |
| IDS_FLAGS_ENABLE_TRANSLATE_NEW_UX_NAME, |
| IDS_FLAGS_ENABLE_TRANSLATE_NEW_UX_DESCRIPTION, |
| kOsMac, |
| SINGLE_VALUE_TYPE(switches::kEnableTranslateNewUX) |
| }, |
| #endif |
| #if defined(TOOLKIT_VIEWS) |
| { |
| "disable-views-rect-based-targeting", // FLAGS:RECORD_UMA |
| IDS_FLAGS_DISABLE_VIEWS_RECT_BASED_TARGETING_NAME, |
| IDS_FLAGS_DISABLE_VIEWS_RECT_BASED_TARGETING_DESCRIPTION, |
| kOsCrOS | kOsWin | kOsLinux, |
| SINGLE_VALUE_TYPE(views::switches::kDisableViewsRectBasedTargeting) |
| }, |
| #endif |
| #if defined(ENABLE_EXTENSIONS) |
| { |
| "enable-apps-show-on-first-paint", |
| IDS_FLAGS_ENABLE_APPS_SHOW_ON_FIRST_PAINT_NAME, |
| IDS_FLAGS_ENABLE_APPS_SHOW_ON_FIRST_PAINT_DESCRIPTION, |
| kOsDesktop, |
| SINGLE_VALUE_TYPE(extensions::switches::kEnableAppsShowOnFirstPaint) |
| }, |
| #endif |
| { |
| "enhanced-bookmarks-experiment", |
| IDS_FLAGS_ENABLE_ENHANCED_BOOKMARKS_NAME, |
| IDS_FLAGS_ENABLE_ENHANCED_BOOKMARKS_DESCRIPTION, |
| kOsDesktop | kOsAndroid, |
| ENABLE_DISABLE_VALUE_TYPE_AND_VALUE( |
| switches::kEnhancedBookmarksExperiment, "1", |
| switches::kEnhancedBookmarksExperiment, "0") |
| }, |
| { |
| "manual-enhanced-bookmarks", |
| IDS_FLAGS_ENABLE_ENHANCED_BOOKMARKS_NAME, |
| IDS_FLAGS_ENABLE_ENHANCED_BOOKMARKS_DESCRIPTION, |
| kOsDesktop | kOsAndroid, |
| SINGLE_VALUE_TYPE(switches::kManualEnhancedBookmarks) |
| }, |
| { |
| "manual-enhanced-bookmarks-optout", |
| IDS_FLAGS_ENABLE_ENHANCED_BOOKMARKS_NAME, |
| IDS_FLAGS_ENABLE_ENHANCED_BOOKMARKS_DESCRIPTION, |
| kOsDesktop | kOsAndroid, |
| SINGLE_VALUE_TYPE(switches::kManualEnhancedBookmarksOptout) |
| }, |
| #if defined(OS_ANDROID) |
| { |
| "enable-zero-suggest-experiment", |
| IDS_FLAGS_ZERO_SUGGEST_EXPERIMENT_NAME, |
| IDS_FLAGS_ZERO_SUGGEST_EXPERIMENT_DESCRIPTION, |
| kOsAndroid, |
| MULTI_VALUE_TYPE(kZeroSuggestExperimentsChoices) |
| }, |
| { |
| "enable-reader-mode-toolbar-icon", |
| IDS_FLAGS_READER_MODE_EXPERIMENT_NAME, |
| IDS_FLAGS_READER_MODE_EXPERIMENT_DESCRIPTION, |
| kOsAndroid, |
| SINGLE_VALUE_TYPE(switches::kEnableReaderModeToolbarIcon) |
| }, |
| #endif |
| { |
| "num-raster-threads", |
| IDS_FLAGS_NUM_RASTER_THREADS_NAME, |
| IDS_FLAGS_NUM_RASTER_THREADS_DESCRIPTION, |
| kOsAll, |
| MULTI_VALUE_TYPE(kNumRasterThreadsChoices) |
| }, |
| { |
| "origin-chip-in-omnibox", |
| IDS_FLAGS_ORIGIN_CHIP_NAME, |
| IDS_FLAGS_ORIGIN_CHIP_DESCRIPTION, |
| kOsCrOS | kOsMac | kOsWin | kOsLinux, |
| MULTI_VALUE_TYPE(kOriginChipChoices) |
| }, |
| { |
| "search-button-in-omnibox", |
| IDS_FLAGS_SEARCH_BUTTON_IN_OMNIBOX_NAME, |
| IDS_FLAGS_SEARCH_BUTTON_IN_OMNIBOX_DESCRIPTION, |
| kOsCrOS | kOsMac | kOsWin | kOsLinux, |
| MULTI_VALUE_TYPE(kSearchButtonInOmniboxChoices) |
| }, |
| { |
| "disable-ignore-autocomplete-off", |
| IDS_FLAGS_DISABLE_IGNORE_AUTOCOMPLETE_OFF_NAME, |
| IDS_FLAGS_DISABLE_IGNORE_AUTOCOMPLETE_OFF_DESCRIPTION, |
| kOsAll, |
| SINGLE_VALUE_TYPE(autofill::switches::kDisableIgnoreAutocompleteOff) |
| }, |
| { |
| "enable-permissions-bubbles", |
| IDS_FLAGS_ENABLE_PERMISSIONS_BUBBLES_NAME, |
| IDS_FLAGS_ENABLE_PERMISSIONS_BUBBLES_DESCRIPTION, |
| kOsCrOS | kOsMac | kOsWin | kOsLinux, |
| ENABLE_DISABLE_VALUE_TYPE(switches::kEnablePermissionsBubbles, |
| switches::kDisablePermissionsBubbles) |
| }, |
| { |
| "enable-session-crashed-bubble", |
| IDS_FLAGS_ENABLE_SESSION_CRASHED_BUBBLE_NAME, |
| IDS_FLAGS_ENABLE_SESSION_CRASHED_BUBBLE_DESCRIPTION, |
| kOsWin | kOsLinux, |
| ENABLE_DISABLE_VALUE_TYPE(switches::kEnableSessionCrashedBubble, |
| switches::kDisableSessionCrashedBubble) |
| }, |
| { |
| "out-of-process-pdf", |
| IDS_FLAGS_OUT_OF_PROCESS_PDF_NAME, |
| IDS_FLAGS_OUT_OF_PROCESS_PDF_DESCRIPTION, |
| kOsDesktop, |
| SINGLE_VALUE_TYPE(switches::kOutOfProcessPdf) |
| }, |
| #if defined(OS_ANDROID) |
| { |
| "disable-cast", |
| IDS_FLAGS_DISABLE_CAST_NAME, |
| IDS_FLAGS_DISABLE_CAST_DESCRIPTION, |
| kOsAndroid, |
| SINGLE_VALUE_TYPE(switches::kDisableCast) |
| }, |
| { |
| "prefetch-search-results", |
| IDS_FLAGS_PREFETCH_SEARCH_RESULTS_NAME, |
| IDS_FLAGS_PREFETCH_SEARCH_RESULTS_DESCRIPTION, |
| kOsAndroid, |
| SINGLE_VALUE_TYPE(switches::kPrefetchSearchResults) |
| }, |
| #endif |
| #if defined(ENABLE_APP_LIST) |
| { |
| "enable-experimental-app-list", |
| IDS_FLAGS_ENABLE_EXPERIMENTAL_APP_LIST_NAME, |
| IDS_FLAGS_ENABLE_EXPERIMENTAL_APP_LIST_DESCRIPTION, |
| kOsWin | kOsLinux | kOsCrOS, |
| SINGLE_VALUE_TYPE(app_list::switches::kEnableExperimentalAppList) |
| }, |
| { |
| "enable-centered-app-list", |
| IDS_FLAGS_ENABLE_CENTERED_APP_LIST_NAME, |
| IDS_FLAGS_ENABLE_CENTERED_APP_LIST_DESCRIPTION, |
| kOsWin | kOsLinux | kOsCrOS, |
| SINGLE_VALUE_TYPE(app_list::switches::kEnableCenteredAppList) |
| }, |
| #endif |
| { |
| "touch-scrolling-mode", |
| IDS_FLAGS_TOUCH_SCROLLING_MODE_NAME, |
| IDS_FLAGS_TOUCH_SCROLLING_MODE_DESCRIPTION, |
| kOsWin | kOsLinux | kOsCrOS | kOsAndroid, |
| MULTI_VALUE_TYPE(kTouchScrollingModeChoices) |
| }, |
| { |
| "disable-threaded-scrolling", |
| IDS_FLAGS_DISABLE_THREADED_SCROLLING_NAME, |
| IDS_FLAGS_DISABLE_THREADED_SCROLLING_DESCRIPTION, |
| kOsWin | kOsLinux | kOsCrOS | kOsAndroid, |
| SINGLE_VALUE_TYPE(switches::kDisableThreadedScrolling) |
| }, |
| { |
| "bleeding-edge-renderer-mode", |
| IDS_FLAGS_BLEEDING_RENDERER_NAME, |
| IDS_FLAGS_BLEEDING_RENDERER_DESCRIPTION, |
| kOsAndroid, |
| SINGLE_VALUE_TYPE(switches::kEnableBleedingEdgeRenderingFastPaths) |
| }, |
| { |
| "enable-settings-window", |
| IDS_FLAGS_ENABLE_SETTINGS_WINDOW_NAME, |
| IDS_FLAGS_ENABLE_SETTINGS_WINDOW_DESCRIPTION, |
| kOsDesktop, |
| MULTI_VALUE_TYPE(kEnableSettingsWindowChoices) |
| }, |
| #if defined(OS_ANDROID) |
| { |
| "enable-instant-search-clicks", |
| IDS_FLAGS_ENABLE_INSTANT_SEARCH_CLICKS_NAME, |
| IDS_FLAGS_ENABLE_INSTANT_SEARCH_CLICKS_DESCRIPTION, |
| kOsAndroid, |
| SINGLE_VALUE_TYPE(switches::kEnableInstantSearchClicks) |
| }, |
| #endif |
| { |
| "enable-save-password-bubble", |
| IDS_FLAGS_ENABLE_SAVE_PASSWORD_BUBBLE_NAME, |
| IDS_FLAGS_ENABLE_SAVE_PASSWORD_BUBBLE_DESCRIPTION, |
| kOsWin | kOsLinux | kOsCrOS | kOsMac, |
| ENABLE_DISABLE_VALUE_TYPE(switches::kEnableSavePasswordBubble, |
| switches::kDisableSavePasswordBubble) |
| }, |
| // TODO(tyoshino): Remove this temporary flag and command line switch. See |
| // crbug.com/366483 for the target milestone. |
| { |
| "allow-insecure-websocket-from-https-origin", |
| IDS_FLAGS_ALLOW_INSECURE_WEBSOCKET_FROM_HTTPS_ORIGIN_NAME, |
| IDS_FLAGS_ALLOW_INSECURE_WEBSOCKET_FROM_HTTPS_ORIGIN_DESCRIPTION, |
| kOsAll, |
| SINGLE_VALUE_TYPE(switches::kAllowInsecureWebSocketFromHttpsOrigin) |
| }, |
| { |
| "enable-apps-file-associations", |
| IDS_FLAGS_ENABLE_APPS_FILE_ASSOCIATIONS_NAME, |
| IDS_FLAGS_ENABLE_APPS_FILE_ASSOCIATIONS_DESCRIPTION, |
| kOsMac, |
| SINGLE_VALUE_TYPE(switches::kEnableAppsFileAssociations) |
| }, |
| #if defined(OS_ANDROID) |
| { |
| "enable-embeddedsearch-api", |
| IDS_FLAGS_ENABLE_EMBEDDEDSEARCH_API_NAME, |
| IDS_FLAGS_ENABLE_EMBEDDEDSEARCH_API_DESCRIPTION, |
| kOsAndroid, |
| SINGLE_VALUE_TYPE(switches::kEnableEmbeddedSearchAPI) |
| }, |
| { |
| "enable-app-install-alerts", |
| IDS_FLAGS_ENABLE_APP_INSTALL_ALERTS_NAME, |
| IDS_FLAGS_ENABLE_APP_INSTALL_ALERTS_DESCRIPTION, |
| kOsAndroid, |
| SINGLE_VALUE_TYPE(switches::kEnableAppInstallAlerts) |
| }, |
| #endif |
| { |
| "distance-field-text", |
| IDS_FLAGS_DISTANCE_FIELD_TEXT_NAME, |
| IDS_FLAGS_DISTANCE_FIELD_TEXT_DESCRIPTION, |
| kOsAll, |
| MULTI_VALUE_TYPE(kDistanceFieldTextChoices) |
| }, |
| { |
| "extension-content-verification", |
| IDS_FLAGS_EXTENSION_CONTENT_VERIFICATION_NAME, |
| IDS_FLAGS_EXTENSION_CONTENT_VERIFICATION_DESCRIPTION, |
| kOsDesktop, |
| MULTI_VALUE_TYPE(kExtensionContentVerificationChoices) |
| }, |
| #if defined(USE_AURA) |
| { |
| "text-input-focus-manager", |
| IDS_FLAGS_TEXT_INPUT_FOCUS_MANAGER_NAME, |
| IDS_FLAGS_TEXT_INPUT_FOCUS_MANAGER_DESCRIPTION, |
| kOsCrOS | kOsLinux | kOsWin, |
| ENABLE_DISABLE_VALUE_TYPE(switches::kEnableTextInputFocusManager, |
| switches::kDisableTextInputFocusManager) |
| }, |
| #endif |
| #if defined(ENABLE_EXTENSIONS) |
| { |
| "extension-active-script-permission", |
| IDS_FLAGS_USER_CONSENT_FOR_EXTENSION_SCRIPTS_NAME, |
| IDS_FLAGS_USER_CONSENT_FOR_EXTENSION_SCRIPTS_DESCRIPTION, |
| kOsAll, |
| SINGLE_VALUE_TYPE(extensions::switches::kEnableScriptsRequireAction) |
| }, |
| #endif |
| { |
| "harfbuzz-rendertext", |
| IDS_FLAGS_HARFBUZZ_RENDERTEXT_NAME, |
| IDS_FLAGS_HARFBUZZ_RENDERTEXT_DESCRIPTION, |
| kOsDesktop, |
| ENABLE_DISABLE_VALUE_TYPE(switches::kEnableHarfBuzzRenderText, |
| switches::kDisableHarfBuzzRenderText) |
| }, |
| #if defined(OS_ANDROID) |
| { |
| "answers-in-suggest", |
| IDS_FLAGS_ENABLE_ANSWERS_IN_SUGGEST_NAME, |
| IDS_FLAGS_ENABLE_ANSWERS_IN_SUGGEST_DESCRIPTION, |
| kOsAndroid, |
| MULTI_VALUE_TYPE(kAnswersInSuggestChoices) |
| }, |
| #endif |
| #if defined(OS_ANDROID) |
| { |
| "enable-data-reduction-proxy-dev", |
| IDS_FLAGS_ENABLE_DATA_REDUCTION_PROXY_DEV_NAME, |
| IDS_FLAGS_ENABLE_DATA_REDUCTION_PROXY_DEV_DESCRIPTION, |
| kOsAndroid, |
| ENABLE_DISABLE_VALUE_TYPE( |
| data_reduction_proxy::switches::kEnableDataReductionProxyDev, |
| data_reduction_proxy::switches::kDisableDataReductionProxyDev) |
| }, |
| #endif |
| { |
| "enable-experimental-hotwording", |
| IDS_FLAGS_ENABLE_EXPERIMENTAL_HOTWORDING_NAME, |
| IDS_FLAGS_ENABLE_EXPERIMENTAL_HOTWORDING_DESCRIPTION, |
| kOsDesktop, |
| SINGLE_VALUE_TYPE(switches::kEnableExperimentalHotwording) |
| }, |
| #if defined(ENABLE_EXTENSIONS) |
| { |
| "enable-embedded-extension-options", |
| IDS_FLAGS_ENABLE_EMBEDDED_EXTENSION_OPTIONS_NAME, |
| IDS_FLAGS_ENABLE_EMBEDDED_EXTENSION_OPTIONS_DESCRIPTION, |
| kOsDesktop, |
| SINGLE_VALUE_TYPE(extensions::switches::kEnableEmbeddedExtensionOptions) |
| }, |
| #endif |
| { |
| "enable-website-settings-manager", |
| IDS_FLAGS_ENABLE_WEBSITE_SETTINGS_NAME, |
| IDS_FLAGS_ENABLE_WEBSITE_SETTINGS_DESCRIPTION, |
| kOsDesktop, |
| SINGLE_VALUE_TYPE(switches::kEnableWebsiteSettingsManager) |
| }, |
| { |
| "remember-cert-error-decisions", |
| IDS_FLAGS_REMEMBER_CERTIFICATE_ERROR_DECISIONS_NAME, |
| IDS_FLAGS_REMEMBER_CERTIFICATE_ERROR_DECISIONS_DESCRIPTION, |
| kOsAll, |
| MULTI_VALUE_TYPE(kRememberCertificateErrorDecisionsChoices) |
| }, |
| { |
| "enable-drop-sync-credential", |
| IDS_FLAGS_ENABLE_DROP_SYNC_CREDENTIAL_NAME, |
| IDS_FLAGS_ENABLE_DROP_SYNC_CREDENTIAL_DESCRIPTION, |
| kOsAll, |
| MULTI_VALUE_TYPE(kEnableDropSyncCredentialChoices) |
| }, |
| #if defined(ENABLE_EXTENSIONS) |
| { |
| "enable-extension-action-redesign", |
| IDS_FLAGS_ENABLE_EXTENSION_ACTION_REDESIGN_NAME, |
| IDS_FLAGS_ENABLE_EXTENSION_ACTION_REDESIGN_DESCRIPTION, |
| kOsWin | kOsLinux | kOsCrOS, |
| SINGLE_VALUE_TYPE(extensions::switches::kEnableExtensionActionRedesign) |
| }, |
| #endif |
| { |
| "autofill-sync-credential", |
| IDS_FLAGS_AUTOFILL_SYNC_CREDENTIAL_NAME, |
| IDS_FLAGS_AUTOFILL_SYNC_CREDENTIAL_DESCRIPTION, |
| kOsAll, |
| MULTI_VALUE_TYPE(kAutofillSyncCredentialChoices) |
| }, |
| #if !defined(OS_ANDROID) |
| { |
| "enable-message-center-always-scroll-up-upon-notification-removal", |
| IDS_FLAGS_ENABLE_MESSAGE_CENTER_ALWAYS_SCROLL_UP_UPON_REMOVAL_NAME, |
| IDS_FLAGS_ENABLE_MESSAGE_CENTER_ALWAYS_SCROLL_UP_UPON_REMOVAL_DESCRIPTION, |
| kOsDesktop, |
| SINGLE_VALUE_TYPE( |
| switches::kEnableMessageCenterAlwaysScrollUpUponNotificationRemoval) |
| }, |
| #endif |
| #if defined(OS_CHROMEOS) |
| { |
| "wake-on-packets", |
| IDS_FLAGS_WAKE_ON_PACKETS_NAME, |
| IDS_FLAGS_WAKE_ON_PACKETS_DESCRIPTION, |
| kOsCrOSOwnerOnly, |
| SINGLE_VALUE_TYPE(chromeos::switches::kWakeOnPackets) |
| }, |
| #endif // OS_CHROMEOS |
| { |
| "enable-data-reduction-proxy-alt", |
| IDS_FLAGS_ENABLE_DATA_REDUCTION_PROXY_ALTERNATIVE_NAME, |
| IDS_FLAGS_ENABLE_DATA_REDUCTION_PROXY_ALTERNATIVE_DESCRIPTION, |
| kOsAndroid, |
| SINGLE_VALUE_TYPE(data_reduction_proxy::switches:: |
| kEnableDataReductionProxyAlt) |
| }, |
| |
| // NOTE: Adding new command-line switches requires adding corresponding |
| // entries to enum "LoginCustomFlags" in histograms.xml. See note in |
| // histograms.xml and don't forget to run AboutFlagsHistogramTest unit test. |
| }; |
| |
| const Experiment* experiments = kExperiments; |
| size_t num_experiments = arraysize(kExperiments); |
| |
| // Stores and encapsulates the little state that about:flags has. |
| class FlagsState { |
| public: |
| FlagsState() : needs_restart_(false) {} |
| void ConvertFlagsToSwitches(FlagsStorage* flags_storage, |
| CommandLine* command_line, |
| SentinelsMode sentinels); |
| bool IsRestartNeededToCommitChanges(); |
| void SetExperimentEnabled( |
| FlagsStorage* flags_storage, |
| const std::string& internal_name, |
| bool enable); |
| void RemoveFlagsSwitches( |
| std::map<std::string, CommandLine::StringType>* switch_list); |
| void ResetAllFlags(FlagsStorage* flags_storage); |
| void reset(); |
| |
| // Returns the singleton instance of this class |
| static FlagsState* GetInstance() { |
| return Singleton<FlagsState>::get(); |
| } |
| |
| private: |
| bool needs_restart_; |
| std::map<std::string, std::string> flags_switches_; |
| |
| DISALLOW_COPY_AND_ASSIGN(FlagsState); |
| }; |
| |
| // Adds the internal names for the specified experiment to |names|. |
| void AddInternalName(const Experiment& e, std::set<std::string>* names) { |
| if (e.type == Experiment::SINGLE_VALUE) { |
| names->insert(e.internal_name); |
| } else { |
| DCHECK(e.type == Experiment::MULTI_VALUE || |
| e.type == Experiment::ENABLE_DISABLE_VALUE); |
| for (int i = 0; i < e.num_choices; ++i) |
| names->insert(e.NameForChoice(i)); |
| } |
| } |
| |
| // Confirms that an experiment is valid, used in a DCHECK in |
| // SanitizeList below. |
| bool ValidateExperiment(const Experiment& e) { |
| switch (e.type) { |
| case Experiment::SINGLE_VALUE: |
| DCHECK_EQ(0, e.num_choices); |
| DCHECK(!e.choices); |
| break; |
| case Experiment::MULTI_VALUE: |
| DCHECK_GT(e.num_choices, 0); |
| DCHECK(e.choices); |
| DCHECK(e.choices[0].command_line_switch); |
| DCHECK_EQ('\0', e.choices[0].command_line_switch[0]); |
| break; |
| case Experiment::ENABLE_DISABLE_VALUE: |
| DCHECK_EQ(3, e.num_choices); |
| DCHECK(!e.choices); |
| DCHECK(e.command_line_switch); |
| DCHECK(e.command_line_value); |
| DCHECK(e.disable_command_line_switch); |
| DCHECK(e.disable_command_line_value); |
| break; |
| default: |
| NOTREACHED(); |
| } |
| return true; |
| } |
| |
| // Removes all experiments from prefs::kEnabledLabsExperiments that are |
| // unknown, to prevent this list to become very long as experiments are added |
| // and removed. |
| void SanitizeList(FlagsStorage* flags_storage) { |
| std::set<std::string> known_experiments; |
| for (size_t i = 0; i < num_experiments; ++i) { |
| DCHECK(ValidateExperiment(experiments[i])); |
| AddInternalName(experiments[i], &known_experiments); |
| } |
| |
| std::set<std::string> enabled_experiments = flags_storage->GetFlags(); |
| |
| std::set<std::string> new_enabled_experiments = |
| base::STLSetIntersection<std::set<std::string> >( |
| known_experiments, enabled_experiments); |
| |
| if (new_enabled_experiments != enabled_experiments) |
| flags_storage->SetFlags(new_enabled_experiments); |
| } |
| |
| void GetSanitizedEnabledFlags( |
| FlagsStorage* flags_storage, std::set<std::string>* result) { |
| SanitizeList(flags_storage); |
| *result = flags_storage->GetFlags(); |
| } |
| |
| bool SkipConditionalExperiment(const Experiment& experiment, |
| FlagsStorage* flags_storage) { |
| if (experiment.internal_name == |
| std::string("enhanced-bookmarks-experiment")) { |
| CommandLine* command_line = CommandLine::ForCurrentProcess(); |
| // Dont't skip experiment if it has non default value. |
| // It means user selected it. |
| if (command_line->HasSwitch(switches::kEnhancedBookmarksExperiment)) |
| return false; |
| |
| return !IsEnhancedBookmarksExperimentEnabled(flags_storage); |
| } |
| |
| if ((experiment.internal_name == std::string("manual-enhanced-bookmarks")) || |
| (experiment.internal_name == |
| std::string("manual-enhanced-bookmarks-optout"))) { |
| return true; |
| } |
| |
| #if defined(OS_ANDROID) |
| // enable-data-reduction-proxy-dev is only available for the Dev channel. |
| if (!strcmp("enable-data-reduction-proxy-dev", experiment.internal_name) && |
| chrome::VersionInfo::GetChannel() != chrome::VersionInfo::CHANNEL_DEV) { |
| return true; |
| } |
| #endif |
| |
| return false; |
| } |
| |
| |
| // Variant of GetSanitizedEnabledFlags that also removes any flags that aren't |
| // enabled on the current platform. |
| void GetSanitizedEnabledFlagsForCurrentPlatform( |
| FlagsStorage* flags_storage, std::set<std::string>* result) { |
| GetSanitizedEnabledFlags(flags_storage, result); |
| |
| // Filter out any experiments that aren't enabled on the current platform. We |
| // don't remove these from prefs else syncing to a platform with a different |
| // set of experiments would be lossy. |
| std::set<std::string> platform_experiments; |
| int current_platform = GetCurrentPlatform(); |
| for (size_t i = 0; i < num_experiments; ++i) { |
| if (experiments[i].supported_platforms & current_platform) |
| AddInternalName(experiments[i], &platform_experiments); |
| #if defined(OS_CHROMEOS) |
| if (experiments[i].supported_platforms & kOsCrOSOwnerOnly) |
| AddInternalName(experiments[i], &platform_experiments); |
| #endif |
| } |
| |
| std::set<std::string> new_enabled_experiments = |
| base::STLSetIntersection<std::set<std::string> >( |
| platform_experiments, *result); |
| |
| result->swap(new_enabled_experiments); |
| } |
| |
| // Returns the Value representing the choice data in the specified experiment. |
| base::Value* CreateChoiceData( |
| const Experiment& experiment, |
| const std::set<std::string>& enabled_experiments) { |
| DCHECK(experiment.type == Experiment::MULTI_VALUE || |
| experiment.type == Experiment::ENABLE_DISABLE_VALUE); |
| base::ListValue* result = new base::ListValue; |
| for (int i = 0; i < experiment.num_choices; ++i) { |
| base::DictionaryValue* value = new base::DictionaryValue; |
| const std::string name = experiment.NameForChoice(i); |
| value->SetString("internal_name", name); |
| value->SetString("description", experiment.DescriptionForChoice(i)); |
| value->SetBoolean("selected", enabled_experiments.count(name) > 0); |
| result->Append(value); |
| } |
| return result; |
| } |
| |
| } // namespace |
| |
| std::string Experiment::NameForChoice(int index) const { |
| DCHECK(type == Experiment::MULTI_VALUE || |
| type == Experiment::ENABLE_DISABLE_VALUE); |
| DCHECK_LT(index, num_choices); |
| return std::string(internal_name) + testing::kMultiSeparator + |
| base::IntToString(index); |
| } |
| |
| base::string16 Experiment::DescriptionForChoice(int index) const { |
| DCHECK(type == Experiment::MULTI_VALUE || |
| type == Experiment::ENABLE_DISABLE_VALUE); |
| DCHECK_LT(index, num_choices); |
| int description_id; |
| if (type == Experiment::ENABLE_DISABLE_VALUE) { |
| const int kEnableDisableDescriptionIds[] = { |
| IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, |
| IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED, |
| IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED, |
| }; |
| description_id = kEnableDisableDescriptionIds[index]; |
| } else { |
| description_id = choices[index].description_id; |
| } |
| return l10n_util::GetStringUTF16(description_id); |
| } |
| |
| void ConvertFlagsToSwitches(FlagsStorage* flags_storage, |
| CommandLine* command_line, |
| SentinelsMode sentinels) { |
| FlagsState::GetInstance()->ConvertFlagsToSwitches(flags_storage, |
| command_line, |
| sentinels); |
| } |
| |
| bool AreSwitchesIdenticalToCurrentCommandLine( |
| const CommandLine& new_cmdline, |
| const CommandLine& active_cmdline, |
| std::set<CommandLine::StringType>* out_difference) { |
| std::set<CommandLine::StringType> new_flags = |
| ExtractFlagsFromCommandLine(new_cmdline); |
| std::set<CommandLine::StringType> active_flags = |
| ExtractFlagsFromCommandLine(active_cmdline); |
| |
| bool result = false; |
| // Needed because std::equal doesn't check if the 2nd set is empty. |
| if (new_flags.size() == active_flags.size()) { |
| result = |
| std::equal(new_flags.begin(), new_flags.end(), active_flags.begin()); |
| } |
| |
| if (out_difference && !result) { |
| std::set_symmetric_difference( |
| new_flags.begin(), |
| new_flags.end(), |
| active_flags.begin(), |
| active_flags.end(), |
| std::inserter(*out_difference, out_difference->begin())); |
| } |
| |
| return result; |
| } |
| |
| void GetFlagsExperimentsData(FlagsStorage* flags_storage, |
| FlagAccess access, |
| base::ListValue* supported_experiments, |
| base::ListValue* unsupported_experiments) { |
| std::set<std::string> enabled_experiments; |
| GetSanitizedEnabledFlags(flags_storage, &enabled_experiments); |
| |
| int current_platform = GetCurrentPlatform(); |
| |
| for (size_t i = 0; i < num_experiments; ++i) { |
| const Experiment& experiment = experiments[i]; |
| if (SkipConditionalExperiment(experiment, flags_storage)) |
| continue; |
| |
| base::DictionaryValue* data = new base::DictionaryValue(); |
| data->SetString("internal_name", experiment.internal_name); |
| data->SetString("name", |
| l10n_util::GetStringUTF16(experiment.visible_name_id)); |
| data->SetString("description", |
| l10n_util::GetStringUTF16( |
| experiment.visible_description_id)); |
| |
| base::ListValue* supported_platforms = new base::ListValue(); |
| AddOsStrings(experiment.supported_platforms, supported_platforms); |
| data->Set("supported_platforms", supported_platforms); |
| |
| switch (experiment.type) { |
| case Experiment::SINGLE_VALUE: |
| data->SetBoolean( |
| "enabled", |
| enabled_experiments.count(experiment.internal_name) > 0); |
| break; |
| case Experiment::MULTI_VALUE: |
| case Experiment::ENABLE_DISABLE_VALUE: |
| data->Set("choices", CreateChoiceData(experiment, enabled_experiments)); |
| break; |
| default: |
| NOTREACHED(); |
| } |
| |
| bool supported = (experiment.supported_platforms & current_platform) != 0; |
| #if defined(OS_CHROMEOS) |
| if (access == kOwnerAccessToFlags && |
| (experiment.supported_platforms & kOsCrOSOwnerOnly) != 0) { |
| supported = true; |
| } |
| #endif |
| if (supported) |
| supported_experiments->Append(data); |
| else |
| unsupported_experiments->Append(data); |
| } |
| } |
| |
| bool IsRestartNeededToCommitChanges() { |
| return FlagsState::GetInstance()->IsRestartNeededToCommitChanges(); |
| } |
| |
| void SetExperimentEnabled(FlagsStorage* flags_storage, |
| const std::string& internal_name, |
| bool enable) { |
| FlagsState::GetInstance()->SetExperimentEnabled(flags_storage, |
| internal_name, enable); |
| } |
| |
| void RemoveFlagsSwitches( |
| std::map<std::string, CommandLine::StringType>* switch_list) { |
| FlagsState::GetInstance()->RemoveFlagsSwitches(switch_list); |
| } |
| |
| void ResetAllFlags(FlagsStorage* flags_storage) { |
| FlagsState::GetInstance()->ResetAllFlags(flags_storage); |
| } |
| |
| int GetCurrentPlatform() { |
| #if defined(OS_MACOSX) |
| return kOsMac; |
| #elif defined(OS_WIN) |
| return kOsWin; |
| #elif defined(OS_CHROMEOS) // Needs to be before the OS_LINUX check. |
| return kOsCrOS; |
| #elif defined(OS_LINUX) || defined(OS_OPENBSD) |
| return kOsLinux; |
| #elif defined(OS_ANDROID) |
| return kOsAndroid; |
| #else |
| #error Unknown platform |
| #endif |
| } |
| |
| void RecordUMAStatistics(FlagsStorage* flags_storage) { |
| std::set<std::string> flags = flags_storage->GetFlags(); |
| for (std::set<std::string>::iterator it = flags.begin(); it != flags.end(); |
| ++it) { |
| std::string action("AboutFlags_"); |
| action += *it; |
| content::RecordComputedAction(action); |
| } |
| // Since flag metrics are recorded every startup, add a tick so that the |
| // stats can be made meaningful. |
| if (flags.size()) |
| content::RecordAction(UserMetricsAction("AboutFlags_StartupTick")); |
| content::RecordAction(UserMetricsAction("StartupTick")); |
| } |
| |
| base::HistogramBase::Sample GetSwitchUMAId(const std::string& switch_name) { |
| return static_cast<base::HistogramBase::Sample>( |
| metrics::HashMetricName(switch_name)); |
| } |
| |
| void ReportCustomFlags(const std::string& uma_histogram_hame, |
| const std::set<std::string>& command_line_difference) { |
| for (std::set<std::string>::const_iterator it = |
| command_line_difference.begin(); |
| it != command_line_difference.end(); |
| ++it) { |
| int uma_id = about_flags::kBadSwitchFormatHistogramId; |
| if (StartsWithASCII(*it, "--", true /* case_sensitive */)) { |
| // Skip '--' before switch name. |
| std::string switch_name(it->substr(2)); |
| |
| // Kill value, if any. |
| const size_t value_pos = switch_name.find('='); |
| if (value_pos != std::string::npos) |
| switch_name.resize(value_pos); |
| |
| uma_id = GetSwitchUMAId(switch_name); |
| } else { |
| NOTREACHED() << "ReportCustomFlags(): flag '" << *it |
| << "' has incorrect format."; |
| } |
| DVLOG(1) << "ReportCustomFlags(): histogram='" << uma_histogram_hame |
| << "' '" << *it << "', uma_id=" << uma_id; |
| |
| // Sparse histogram macro does not cache the histogram, so it's safe |
| // to use macro with non-static histogram name here. |
| UMA_HISTOGRAM_SPARSE_SLOWLY(uma_histogram_hame, uma_id); |
| } |
| } |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| // FlagsState implementation. |
| |
| namespace { |
| |
| typedef std::map<std::string, std::pair<std::string, std::string> > |
| NameToSwitchAndValueMap; |
| |
| void SetFlagToSwitchMapping(const std::string& key, |
| const std::string& switch_name, |
| const std::string& switch_value, |
| NameToSwitchAndValueMap* name_to_switch_map) { |
| DCHECK(name_to_switch_map->end() == name_to_switch_map->find(key)); |
| (*name_to_switch_map)[key] = std::make_pair(switch_name, switch_value); |
| } |
| |
| void FlagsState::ConvertFlagsToSwitches(FlagsStorage* flags_storage, |
| CommandLine* command_line, |
| SentinelsMode sentinels) { |
| if (command_line->HasSwitch(switches::kNoExperiments)) |
| return; |
| |
| std::set<std::string> enabled_experiments; |
| |
| GetSanitizedEnabledFlagsForCurrentPlatform(flags_storage, |
| &enabled_experiments); |
| |
| NameToSwitchAndValueMap name_to_switch_map; |
| for (size_t i = 0; i < num_experiments; ++i) { |
| const Experiment& e = experiments[i]; |
| if (e.type == Experiment::SINGLE_VALUE) { |
| SetFlagToSwitchMapping(e.internal_name, e.command_line_switch, |
| e.command_line_value, &name_to_switch_map); |
| } else if (e.type == Experiment::MULTI_VALUE) { |
| for (int j = 0; j < e.num_choices; ++j) { |
| SetFlagToSwitchMapping(e.NameForChoice(j), |
| e.choices[j].command_line_switch, |
| e.choices[j].command_line_value, |
| &name_to_switch_map); |
| } |
| } else { |
| DCHECK_EQ(e.type, Experiment::ENABLE_DISABLE_VALUE); |
| SetFlagToSwitchMapping(e.NameForChoice(0), std::string(), std::string(), |
| &name_to_switch_map); |
| SetFlagToSwitchMapping(e.NameForChoice(1), e.command_line_switch, |
| e.command_line_value, &name_to_switch_map); |
| SetFlagToSwitchMapping(e.NameForChoice(2), e.disable_command_line_switch, |
| e.disable_command_line_value, &name_to_switch_map); |
| } |
| } |
| |
| if (sentinels == kAddSentinels) { |
| command_line->AppendSwitch(switches::kFlagSwitchesBegin); |
| flags_switches_.insert( |
| std::pair<std::string, std::string>(switches::kFlagSwitchesBegin, |
| std::string())); |
| } |
| for (std::set<std::string>::iterator it = enabled_experiments.begin(); |
| it != enabled_experiments.end(); |
| ++it) { |
| const std::string& experiment_name = *it; |
| NameToSwitchAndValueMap::const_iterator name_to_switch_it = |
| name_to_switch_map.find(experiment_name); |
| if (name_to_switch_it == name_to_switch_map.end()) { |
| NOTREACHED(); |
| continue; |
| } |
| |
| #if defined(OS_CHROMEOS) |
| // On Chrome OS setting command line flag may make browser to restart on |
| // user login. As this flag eventually will be set to a significant number |
| // of users skip manual-enhanced-bookmarks to avoid restart. |
| if (experiment_name == "manual-enhanced-bookmarks") |
| continue; |
| #endif |
| |
| const std::pair<std::string, std::string>& |
| switch_and_value_pair = name_to_switch_it->second; |
| |
| CHECK(!switch_and_value_pair.first.empty()); |
| command_line->AppendSwitchASCII(switch_and_value_pair.first, |
| switch_and_value_pair.second); |
| flags_switches_[switch_and_value_pair.first] = switch_and_value_pair.second; |
| } |
| if (sentinels == kAddSentinels) { |
| command_line->AppendSwitch(switches::kFlagSwitchesEnd); |
| flags_switches_.insert( |
| std::pair<std::string, std::string>(switches::kFlagSwitchesEnd, |
| std::string())); |
| } |
| } |
| |
| bool FlagsState::IsRestartNeededToCommitChanges() { |
| return needs_restart_; |
| } |
| |
| void FlagsState::SetExperimentEnabled(FlagsStorage* flags_storage, |
| const std::string& internal_name, |
| bool enable) { |
| size_t at_index = internal_name.find(testing::kMultiSeparator); |
| if (at_index != std::string::npos) { |
| DCHECK(enable); |
| // We're being asked to enable a multi-choice experiment. Disable the |
| // currently selected choice. |
| DCHECK_NE(at_index, 0u); |
| const std::string experiment_name = internal_name.substr(0, at_index); |
| SetExperimentEnabled(flags_storage, experiment_name, false); |
| |
| // And enable the new choice, if it is not the default first choice. |
| if (internal_name != experiment_name + "@0") { |
| std::set<std::string> enabled_experiments; |
| GetSanitizedEnabledFlags(flags_storage, &enabled_experiments); |
| needs_restart_ |= enabled_experiments.insert(internal_name).second; |
| flags_storage->SetFlags(enabled_experiments); |
| } |
| return; |
| } |
| |
| std::set<std::string> enabled_experiments; |
| GetSanitizedEnabledFlags(flags_storage, &enabled_experiments); |
| |
| const Experiment* e = NULL; |
| for (size_t i = 0; i < num_experiments; ++i) { |
| if (experiments[i].internal_name == internal_name) { |
| e = experiments + i; |
| break; |
| } |
| } |
| DCHECK(e); |
| |
| if (e->type == Experiment::SINGLE_VALUE) { |
| if (enable) |
| needs_restart_ |= enabled_experiments.insert(internal_name).second; |
| else |
| needs_restart_ |= (enabled_experiments.erase(internal_name) > 0); |
| } else { |
| if (enable) { |
| // Enable the first choice. |
| needs_restart_ |= enabled_experiments.insert(e->NameForChoice(0)).second; |
| } else { |
| // Find the currently enabled choice and disable it. |
| for (int i = 0; i < e->num_choices; ++i) { |
| std::string choice_name = e->NameForChoice(i); |
| if (enabled_experiments.find(choice_name) != |
| enabled_experiments.end()) { |
| needs_restart_ = true; |
| enabled_experiments.erase(choice_name); |
| // Continue on just in case there's a bug and more than one |
| // experiment for this choice was enabled. |
| } |
| } |
| } |
| } |
| |
| flags_storage->SetFlags(enabled_experiments); |
| } |
| |
| void FlagsState::RemoveFlagsSwitches( |
| std::map<std::string, CommandLine::StringType>* switch_list) { |
| for (std::map<std::string, std::string>::const_iterator |
| it = flags_switches_.begin(); it != flags_switches_.end(); ++it) { |
| switch_list->erase(it->first); |
| } |
| } |
| |
| void FlagsState::ResetAllFlags(FlagsStorage* flags_storage) { |
| needs_restart_ = true; |
| |
| std::set<std::string> no_experiments; |
| flags_storage->SetFlags(no_experiments); |
| } |
| |
| void FlagsState::reset() { |
| needs_restart_ = false; |
| flags_switches_.clear(); |
| } |
| |
| } // namespace |
| |
| namespace testing { |
| |
| // WARNING: '@' is also used in the html file. If you update this constant you |
| // also need to update the html file. |
| const char kMultiSeparator[] = "@"; |
| |
| void ClearState() { |
| FlagsState::GetInstance()->reset(); |
| } |
| |
| void SetExperiments(const Experiment* e, size_t count) { |
| if (!e) { |
| experiments = kExperiments; |
| num_experiments = arraysize(kExperiments); |
| } else { |
| experiments = e; |
| num_experiments = count; |
| } |
| } |
| |
| const Experiment* GetExperiments(size_t* count) { |
| *count = num_experiments; |
| return experiments; |
| } |
| |
| } // namespace testing |
| |
| } // namespace about_flags |