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      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/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 void ChromeBrowserMainPartsAndroid::PreProfileInit() {
     33   TRACE_EVENT0("startup", "ChromeBrowserMainPartsAndroid::PreProfileInit")
     34 #if defined(GOOGLE_CHROME_BUILD)
     35   // TODO(jcivelli): we should not initialize the crash-reporter when it was not
     36   // enabled. Right now if it is disabled we still generate the minidumps but we
     37   // do not upload them.
     38   bool breakpad_enabled = true;
     39 #else
     40   bool breakpad_enabled = false;
     41 #endif
     42 
     43   // Allow Breakpad to be enabled in Chromium builds for testing purposes.
     44   if (!breakpad_enabled)
     45     breakpad_enabled = CommandLine::ForCurrentProcess()->HasSwitch(
     46           switches::kEnableCrashReporterForTesting);
     47 
     48   if (breakpad_enabled) {
     49     base::FilePath crash_dump_dir;
     50     PathService::Get(chrome::DIR_CRASH_DUMPS, &crash_dump_dir);
     51     crash_dump_manager_.reset(new breakpad::CrashDumpManager(crash_dump_dir));
     52   }
     53 
     54   ChromeBrowserMainParts::PreProfileInit();
     55 }
     56 
     57 void ChromeBrowserMainPartsAndroid::PostProfileInit() {
     58   Profile* main_profile = profile();
     59   search_counter_.reset(new GoogleSearchCounterAndroid(main_profile));
     60   InitBookmarksExperimentState(main_profile);
     61 
     62   ChromeBrowserMainParts::PostProfileInit();
     63 }
     64 
     65 void ChromeBrowserMainPartsAndroid::PreEarlyInitialization() {
     66   TRACE_EVENT0("startup",
     67     "ChromeBrowserMainPartsAndroid::PreEarlyInitialization")
     68   net::NetworkChangeNotifier::SetFactory(
     69       new net::NetworkChangeNotifierFactoryAndroid());
     70 
     71   content::Compositor::Initialize();
     72 
     73   // Chrome on Android does not use default MessageLoop. It has its own
     74   // Android specific MessageLoop.
     75   DCHECK(!main_message_loop_.get());
     76 
     77   // Create and start the MessageLoop.
     78   // This is a critical point in the startup process.
     79   {
     80     TRACE_EVENT0("startup",
     81       "ChromeBrowserMainPartsAndroid::PreEarlyInitialization:CreateUiMsgLoop");
     82     main_message_loop_.reset(new base::MessageLoopForUI);
     83   }
     84 
     85   {
     86     TRACE_EVENT0("startup",
     87       "ChromeBrowserMainPartsAndroid::PreEarlyInitialization:StartUiMsgLoop");
     88     base::MessageLoopForUI::current()->Start();
     89   }
     90 
     91   ChromeBrowserMainParts::PreEarlyInitialization();
     92 }
     93 
     94 void ChromeBrowserMainPartsAndroid::ShowMissingLocaleMessageBox() {
     95   NOTREACHED();
     96 }
     97