| // 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/chrome_browser_main_android.h" |
| |
| #include "base/base_switches.h" |
| #include "base/command_line.h" |
| #include "base/files/file_path.h" |
| #include "base/message_loop/message_loop.h" |
| #include "base/message_loop/message_loop_current.h" |
| #include "base/path_service.h" |
| #include "base/task_scheduler/post_task.h" |
| #include "base/trace_event/trace_event.h" |
| #include "chrome/browser/android/mojo/chrome_interface_registrar_android.h" |
| #include "chrome/browser/android/preferences/clipboard_android.h" |
| #include "chrome/browser/android/seccomp_support_detector.h" |
| #include "chrome/browser/browser_process.h" |
| #include "chrome/browser/signin/signin_manager_factory.h" |
| #include "chrome/common/chrome_paths.h" |
| #include "chrome/common/descriptors_android.h" |
| #include "components/crash/content/app/breakpad_linux.h" |
| #include "components/crash/content/browser/child_process_crash_observer_android.h" |
| #include "components/crash/content/browser/crash_dump_observer_android.h" |
| #include "components/metrics/stability_metrics_helper.h" |
| #include "components/signin/core/browser/signin_manager.h" |
| #include "content/public/browser/android/compositor.h" |
| #include "content/public/browser/browser_thread.h" |
| #include "content/public/common/main_function_params.h" |
| #include "net/android/network_change_notifier_factory_android.h" |
| #include "net/base/network_change_notifier.h" |
| #include "ui/base/resource/resource_bundle.h" |
| #include "ui/base/resource/resource_bundle_android.h" |
| #include "ui/base/ui_base_paths.h" |
| |
| ChromeBrowserMainPartsAndroid::ChromeBrowserMainPartsAndroid( |
| const content::MainFunctionParams& parameters, |
| std::unique_ptr<ui::DataPack> data_pack) |
| : ChromeBrowserMainParts(parameters, std::move(data_pack)) {} |
| |
| ChromeBrowserMainPartsAndroid::~ChromeBrowserMainPartsAndroid() { |
| } |
| |
| int ChromeBrowserMainPartsAndroid::PreCreateThreads() { |
| TRACE_EVENT0("startup", "ChromeBrowserMainPartsAndroid::PreCreateThreads") |
| |
| int result_code = ChromeBrowserMainParts::PreCreateThreads(); |
| |
| // The ChildProcessCrashObserver must be registered before any child |
| // process is created (as it needs to be notified during child |
| // process creation). Such processes are created on the |
| // PROCESS_LAUNCHER thread, and so the observer is initialized and |
| // the manager registered before that thread is created. |
| breakpad::CrashDumpObserver::Create(); |
| |
| #if defined(GOOGLE_CHROME_BUILD) |
| // TODO(jcivelli): we should not initialize the crash-reporter when it was not |
| // enabled. Right now if it is disabled we still generate the minidumps but we |
| // do not upload them. |
| bool breakpad_enabled = true; |
| #else |
| bool breakpad_enabled = false; |
| #endif |
| |
| // Allow Breakpad to be enabled in Chromium builds for testing purposes. |
| if (!breakpad_enabled) |
| breakpad_enabled = base::CommandLine::ForCurrentProcess()->HasSwitch( |
| switches::kEnableCrashReporterForTesting); |
| |
| if (breakpad_enabled) { |
| base::FilePath crash_dump_dir; |
| base::PathService::Get(chrome::DIR_CRASH_DUMPS, &crash_dump_dir); |
| breakpad::CrashDumpObserver::GetInstance()->RegisterClient( |
| std::make_unique<breakpad::ChildProcessCrashObserver>( |
| crash_dump_dir, kAndroidMinidumpDescriptor)); |
| } |
| |
| return result_code; |
| } |
| |
| void ChromeBrowserMainPartsAndroid::PostProfileInit() { |
| ChromeBrowserMainParts::PostProfileInit(); |
| |
| // Idempotent. Needs to be called once on startup. If |
| // InitializeClipboardAndroidFromLocalState() is called multiple times (e.g., |
| // once per profile load), that's okay; the additional calls don't change |
| // anything. |
| android::InitClipboardAndroidFromLocalState(g_browser_process->local_state()); |
| |
| // Start watching the preferences that need to be backed up backup using |
| // Android backup, so that we create a new backup if they change. |
| backup_watcher_.reset(new android::ChromeBackupWatcher(profile())); |
| } |
| |
| int ChromeBrowserMainPartsAndroid::PreEarlyInitialization() { |
| TRACE_EVENT0("startup", |
| "ChromeBrowserMainPartsAndroid::PreEarlyInitialization") |
| net::NetworkChangeNotifier::SetFactory( |
| new net::NetworkChangeNotifierFactoryAndroid()); |
| |
| content::Compositor::Initialize(); |
| |
| // Chrome on Android does not use default MessageLoop. It has its own |
| // Android specific MessageLoop. |
| DCHECK(!main_message_loop_.get()); |
| |
| // Create and start the MessageLoop if doesn't yet exist. |
| // This is a critical point in the startup process. |
| { |
| TRACE_EVENT0("startup", |
| "ChromeBrowserMainPartsAndroid::PreEarlyInitialization:CreateUiMsgLoop"); |
| if (!base::MessageLoopCurrent::IsSet()) |
| main_message_loop_ = std::make_unique<base::MessageLoopForUI>(); |
| } |
| |
| { |
| TRACE_EVENT0("startup", |
| "ChromeBrowserMainPartsAndroid::PreEarlyInitialization:StartUiMsgLoop"); |
| base::MessageLoopCurrentForUI::Get()->Start(); |
| } |
| |
| // In order for SetLoadSecondaryLocalePaks() to work ResourceBundle must |
| // not have been created yet. |
| DCHECK(!ui::ResourceBundle::HasSharedInstance()); |
| // Auto-detect based on en-US whether secondary locale .pak files exist. |
| ui::SetLoadSecondaryLocalePaks( |
| !ui::GetPathForAndroidLocalePakWithinApk("en-US").empty()); |
| |
| return ChromeBrowserMainParts::PreEarlyInitialization(); |
| } |
| |
| void ChromeBrowserMainPartsAndroid::PostBrowserStart() { |
| ChromeBrowserMainParts::PostBrowserStart(); |
| |
| base::PostDelayedTaskWithTraits( |
| FROM_HERE, {base::MayBlock(), base::TaskPriority::BACKGROUND}, |
| base::Bind(&ReportSeccompSupport), base::TimeDelta::FromMinutes(1)); |
| |
| RegisterChromeJavaMojoInterfaces(); |
| } |
| |
| void ChromeBrowserMainPartsAndroid::ShowMissingLocaleMessageBox() { |
| NOTREACHED(); |
| } |