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/command_line.h"
   8 #include "base/path_service.h"
   9 #include "base/trace_event/trace_event.h"
  10 #include "chrome/browser/android/chrome_media_client_android.h"
  11 #include "chrome/browser/android/seccomp_support_detector.h"
  12 #include "chrome/browser/google/google_search_counter_android.h"
  13 #include "chrome/browser/signin/signin_manager_factory.h"
  14 #include "chrome/common/chrome_paths.h"
  15 #include "chrome/common/chrome_switches.h"
  16 #include "components/crash/app/breakpad_linux.h"
  17 #include "components/crash/browser/crash_dump_manager_android.h"
  18 #include "components/signin/core/browser/signin_manager.h"
  19 #include "content/public/browser/android/compositor.h"
  20 #include "content/public/browser/browser_thread.h"
  21 #include "content/public/common/main_function_params.h"
  22 #include "media/base/android/media_client_android.h"
  23 #include "net/android/network_change_notifier_factory_android.h"
  24 #include "net/base/network_change_notifier.h"
  25 #include "ui/base/ui_base_paths.h"
  26
  27 ChromeBrowserMainPartsAndroid::ChromeBrowserMainPartsAndroid(
  28     const content::MainFunctionParams& parameters)
  29     : ChromeBrowserMainParts(parameters) {
  30 }
  31
  32 ChromeBrowserMainPartsAndroid::~ChromeBrowserMainPartsAndroid() {
  33 }
  34
  35 int ChromeBrowserMainPartsAndroid::PreCreateThreads() {
  36   TRACE_EVENT0("startup", "ChromeBrowserMainPartsAndroid::PreCreateThreads")
  37
  38   // The CrashDumpManager must be initialized before any child process is
  39   // created (as they need to access it during creation). Such processes
  40   // are created on the PROCESS_LAUNCHER thread, and so the manager is
  41   // initialized before that thread is created.
  42 #if defined(GOOGLE_CHROME_BUILD)
  43   // TODO(jcivelli): we should not initialize the crash-reporter when it was not
  44   // enabled. Right now if it is disabled we still generate the minidumps but we
  45   // do not upload them.
  46   bool breakpad_enabled = true;
  47 #else
  48   bool breakpad_enabled = false;
  49 #endif
  50
  51   // Allow Breakpad to be enabled in Chromium builds for testing purposes.
  52   if (!breakpad_enabled)
  53     breakpad_enabled = base::CommandLine::ForCurrentProcess()->HasSwitch(
  54         switches::kEnableCrashReporterForTesting);
  55
  56   if (breakpad_enabled) {
  57     base::FilePath crash_dump_dir;
  58     PathService::Get(chrome::DIR_CRASH_DUMPS, &crash_dump_dir);
  59     crash_dump_manager_.reset(new breakpad::CrashDumpManager(crash_dump_dir));
  60   }
  61
  62   return ChromeBrowserMainParts::PreCreateThreads();
  63 }
  64
  65 void ChromeBrowserMainPartsAndroid::PostProfileInit() {
  66   Profile* main_profile = profile();
  67   search_counter_.reset(new GoogleSearchCounterAndroid(main_profile));
  68
  69   ChromeBrowserMainParts::PostProfileInit();
  70 }
  71
  72 void ChromeBrowserMainPartsAndroid::PreEarlyInitialization() {
  73   TRACE_EVENT0("startup",
  74     "ChromeBrowserMainPartsAndroid::PreEarlyInitialization")
  75   net::NetworkChangeNotifier::SetFactory(
  76       new net::NetworkChangeNotifierFactoryAndroid());
  77
  78   content::Compositor::Initialize();
  79
  80   // Chrome on Android does not use default MessageLoop. It has its own
  81   // Android specific MessageLoop.
  82   DCHECK(!main_message_loop_.get());
  83
  84   // Create and start the MessageLoop.
  85   // This is a critical point in the startup process.
  86   {
  87     TRACE_EVENT0("startup",
  88       "ChromeBrowserMainPartsAndroid::PreEarlyInitialization:CreateUiMsgLoop");
  89     main_message_loop_.reset(new base::MessageLoopForUI);
  90   }
  91
  92   {
  93     TRACE_EVENT0("startup",
  94       "ChromeBrowserMainPartsAndroid::PreEarlyInitialization:StartUiMsgLoop");
  95     base::MessageLoopForUI::current()->Start();
  96   }
  97
  98   ChromeBrowserMainParts::PreEarlyInitialization();
  99 }
 100
 101 void ChromeBrowserMainPartsAndroid::PreMainMessageLoopRun() {
 102   media::SetMediaClientAndroid(new ChromeMediaClientAndroid);
 103
 104   ChromeBrowserMainParts::PreMainMessageLoopRun();
 105 }
 106
 107 void ChromeBrowserMainPartsAndroid::PostBrowserStart() {
 108   ChromeBrowserMainParts::PostBrowserStart();
 109
 110   content::BrowserThread::GetBlockingPool()->PostDelayedTask(FROM_HERE,
 111       base::Bind(&SeccompSupportDetector::StartDetection),
 112       base::TimeDelta::FromMinutes(1));
 113 }
 114
 115 void ChromeBrowserMainPartsAndroid::ShowMissingLocaleMessageBox() {
 116   NOTREACHED();
 117 }