chrome/browser/chrome_browser_main_android.cc

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "chrome/browser/chrome_browser_main_android.h"
   6
   7 #include "base/bind.h"
   8 #include "base/message_loop/message_loop_current.h"
   9 #include "base/path_service.h"
  10 #include "base/task/post_task.h"
  11 #include "base/task/thread_pool.h"
  12 #include "base/trace_event/trace_event.h"
  13 #include "chrome/browser/android/mojo/chrome_interface_registrar_android.h"
  14 #include "chrome/browser/android/preferences/clipboard_android.h"
  15 #include "chrome/browser/android/seccomp_support_detector.h"
  16 #include "chrome/browser/browser_process.h"
  17 #include "chrome/browser/profiles/profile_manager.h"
  18 #include "components/crash/content/browser/child_exit_observer_android.h"
  19 #include "components/crash/content/browser/child_process_crash_observer_android.h"
  20 #include "components/metrics/stability_metrics_helper.h"
  21 #include "content/public/browser/android/compositor.h"
  22 #include "content/public/browser/browser_thread.h"
  23 #include "content/public/common/main_function_params.h"
  24 #include "net/base/network_change_notifier.h"
  25 #include "ui/base/resource/resource_bundle.h"
  26 #include "ui/base/resource/resource_bundle_android.h"
  27 #include "ui/base/ui_base_paths.h"
  28
  29 ChromeBrowserMainPartsAndroid::ChromeBrowserMainPartsAndroid(
  30     const content::MainFunctionParams& parameters,
  31     StartupData* startup_data)
  32     : ChromeBrowserMainParts(parameters, startup_data) {}
  33
  34 ChromeBrowserMainPartsAndroid::~ChromeBrowserMainPartsAndroid() {
  35 }
  36
  37 int ChromeBrowserMainPartsAndroid::PreCreateThreads() {
  38   TRACE_EVENT0("startup", "ChromeBrowserMainPartsAndroid::PreCreateThreads")
  39
  40   int result_code = ChromeBrowserMainParts::PreCreateThreads();
  41
  42   // The ChildExitObserver needs to be created before any child process is
  43   // created because it needs to be notified during process creation.
  44   crash_reporter::ChildExitObserver::Create();
  45   crash_reporter::ChildExitObserver::GetInstance()->RegisterClient(
  46       std::make_unique<crash_reporter::ChildProcessCrashObserver>());
  47
  48   return result_code;
  49 }
  50
  51 void ChromeBrowserMainPartsAndroid::PostProfileInit() {
  52   ChromeBrowserMainParts::PostProfileInit();
  53
  54   // Idempotent.  Needs to be called once on startup.  If
  55   // InitializeClipboardAndroidFromLocalState() is called multiple times (e.g.,
  56   // once per profile load), that's okay; the additional calls don't change
  57   // anything.
  58   android::InitClipboardAndroidFromLocalState(g_browser_process->local_state());
  59
  60   // Start watching the preferences that need to be backed up backup using
  61   // Android backup, so that we create a new backup if they change.
  62   backup_watcher_.reset(new android::ChromeBackupWatcher(profile()));
  63 }
  64
  65 int ChromeBrowserMainPartsAndroid::PreEarlyInitialization() {
  66   TRACE_EVENT0("startup",
  67     "ChromeBrowserMainPartsAndroid::PreEarlyInitialization")
  68   content::Compositor::Initialize();
  69
  70   CHECK(base::MessageLoopCurrent::IsSet());
  71
  72   return ChromeBrowserMainParts::PreEarlyInitialization();
  73 }
  74
  75 void ChromeBrowserMainPartsAndroid::PostEarlyInitialization() {
  76   profile_manager_android_.reset(new ProfileManagerAndroid());
  77   g_browser_process->profile_manager()->AddObserver(
  78       profile_manager_android_.get());
  79   ChromeBrowserMainParts::PostEarlyInitialization();
  80 }
  81
  82 void ChromeBrowserMainPartsAndroid::PostBrowserStart() {
  83   ChromeBrowserMainParts::PostBrowserStart();
  84
  85   base::ThreadPool::PostDelayedTask(
  86       FROM_HERE, {base::MayBlock(), base::TaskPriority::BEST_EFFORT},
  87       base::BindOnce(&ReportSeccompSupport), base::TimeDelta::FromMinutes(1));
  88
  89   RegisterChromeJavaMojoInterfaces();
  90 }
  91
  92 void ChromeBrowserMainPartsAndroid::ShowMissingLocaleMessageBox() {
  93   NOTREACHED();
  94 }