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/debug/trace_event.h"
   9 #include "base/path_service.h"
  10 #include "chrome/common/chrome_paths.h"
  11 #include "chrome/common/chrome_switches.h"
  12 #include "components/breakpad/app/breakpad_linux.h"
  13 #include "components/breakpad/browser/crash_dump_manager_android.h"
  14 #include "content/public/browser/android/compositor.h"
  15 #include "content/public/common/main_function_params.h"
  16 #include "net/android/network_change_notifier_factory_android.h"
  17 #include "net/base/network_change_notifier.h"
  18 #include "ui/base/resource/resource_bundle.h"
  19 #include "ui/base/ui_base_paths.h"
  20
  21 ChromeBrowserMainPartsAndroid::ChromeBrowserMainPartsAndroid(
  22     const content::MainFunctionParams& parameters)
  23     : ChromeBrowserMainParts(parameters) {
  24 }
  25
  26 ChromeBrowserMainPartsAndroid::~ChromeBrowserMainPartsAndroid() {
  27 }
  28
  29 void ChromeBrowserMainPartsAndroid::PreProfileInit() {
  30   TRACE_EVENT0("startup", "ChromeBrowserMainPartsAndroid::PreProfileInit")
  31 #if defined(GOOGLE_CHROME_BUILD)
  32   // TODO(jcivelli): we should not initialize the crash-reporter when it was not
  33   // enabled. Right now if it is disabled we still generate the minidumps but we
  34   // do not upload them.
  35   bool breakpad_enabled = true;
  36 #else
  37   bool breakpad_enabled = false;
  38 #endif
  39
  40   // Allow Breakpad to be enabled in Chromium builds for testing purposes.
  41   if (!breakpad_enabled)
  42     breakpad_enabled = CommandLine::ForCurrentProcess()->HasSwitch(
  43           switches::kEnableCrashReporterForTesting);
  44
  45   if (breakpad_enabled) {
  46     base::FilePath crash_dump_dir;
  47     PathService::Get(chrome::DIR_CRASH_DUMPS, &crash_dump_dir);
  48     crash_dump_manager_.reset(new breakpad::CrashDumpManager(crash_dump_dir));
  49   }
  50
  51   ChromeBrowserMainParts::PreProfileInit();
  52 }
  53
  54 void ChromeBrowserMainPartsAndroid::PreEarlyInitialization() {
  55   TRACE_EVENT0("startup",
  56     "ChromeBrowserMainPartsAndroid::PreEarlyInitialization")
  57   net::NetworkChangeNotifier::SetFactory(
  58       new net::NetworkChangeNotifierFactoryAndroid());
  59
  60   content::Compositor::Initialize();
  61
  62   // Chrome on Android does not use default MessageLoop. It has its own
  63   // Android specific MessageLoop.
  64   DCHECK(!main_message_loop_.get());
  65
  66   // Create and start the MessageLoop.
  67   // This is a critical point in the startup process.
  68   {
  69     TRACE_EVENT0("startup",
  70       "ChromeBrowserMainPartsAndroid::PreEarlyInitialization:CreateUiMsgLoop");
  71     main_message_loop_.reset(new base::MessageLoopForUI);
  72   }
  73
  74   {
  75     TRACE_EVENT0("startup",
  76       "ChromeBrowserMainPartsAndroid::PreEarlyInitialization:StartUiMsgLoop");
  77     base::MessageLoopForUI::current()->Start();
  78   }
  79
  80   ChromeBrowserMainParts::PreEarlyInitialization();
  81 }
  82
  83 void ChromeBrowserMainPartsAndroid::ShowMissingLocaleMessageBox() {
  84   NOTREACHED();
  85 }