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