content/shell/browser/shell_browser_main_parts.cc

   1 // Copyright 2013 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 "content/shell/browser/shell_browser_main_parts.h"
   6
   7 #include "base/base_switches.h"
   8 #include "base/bind.h"
   9 #include "base/command_line.h"
  10 #include "base/files/file_path.h"
  11 #include "base/message_loop/message_loop.h"
  12 #include "base/threading/thread.h"
  13 #include "base/threading/thread_restrictions.h"
  14 #include "cc/base/switches.h"
  15 #include "content/public/browser/browser_thread.h"
  16 #include "content/public/browser/storage_partition.h"
  17 #include "content/public/common/content_switches.h"
  18 #include "content/public/common/main_function_params.h"
  19 #include "content/public/common/url_constants.h"
  20 #include "content/shell/browser/shell.h"
  21 #include "content/shell/browser/shell_browser_context.h"
  22 #include "content/shell/browser/shell_devtools_delegate.h"
  23 #include "content/shell/browser/shell_net_log.h"
  24 #include "content/shell/common/shell_switches.h"
  25 #include "grit/net_resources.h"
  26 #include "net/base/net_module.h"
  27 #include "net/base/net_util.h"
  28 #include "ui/base/resource/resource_bundle.h"
  29 #include "url/gurl.h"
  30 #include "webkit/browser/quota/quota_manager.h"
  31
  32 #if defined(ENABLE_PLUGINS)
  33 #include "content/public/browser/plugin_service.h"
  34 #include "content/shell/browser/shell_plugin_service_filter.h"
  35 #endif
  36
  37 #if defined(OS_ANDROID)
  38 #include "components/breakpad/browser/crash_dump_manager_android.h"
  39 #include "net/android/network_change_notifier_factory_android.h"
  40 #include "net/base/network_change_notifier.h"
  41 #endif
  42
  43 #if defined(USE_AURA) && defined(USE_X11)
  44 #include "ui/events/x/touch_factory_x11.h"
  45 #if !defined(OS_CHROMEOS)
  46 #include "ui/base/ime/input_method_initializer.h"
  47 #endif
  48 #endif
  49
  50 namespace content {
  51
  52 namespace {
  53
  54 // Default quota for each origin is 5MB.
  55 const int kDefaultLayoutTestQuotaBytes = 5 * 1024 * 1024;
  56
  57 GURL GetStartupURL() {
  58   CommandLine* command_line = CommandLine::ForCurrentProcess();
  59   if (command_line->HasSwitch(switches::kContentBrowserTest))
  60     return GURL();
  61   const CommandLine::StringVector& args = command_line->GetArgs();
  62
  63 #if defined(OS_ANDROID)
  64   // Delay renderer creation on Android until surface is ready.
  65   return GURL();
  66 #endif
  67
  68   if (args.empty())
  69     return GURL("http://www.google.com/");
  70
  71   GURL url(args[0]);
  72   if (url.is_valid() && url.has_scheme())
  73     return url;
  74
  75   return net::FilePathToFileURL(base::FilePath(args[0]));
  76 }
  77
  78 base::StringPiece PlatformResourceProvider(int key) {
  79   if (key == IDR_DIR_HEADER_HTML) {
  80     base::StringPiece html_data =
  81         ui::ResourceBundle::GetSharedInstance().GetRawDataResource(
  82             IDR_DIR_HEADER_HTML);
  83     return html_data;
  84   }
  85   return base::StringPiece();
  86 }
  87
  88 }  // namespace
  89
  90 ShellBrowserMainParts::ShellBrowserMainParts(
  91     const MainFunctionParams& parameters)
  92     : BrowserMainParts(), parameters_(parameters), run_message_loop_(true) {}
  93
  94 ShellBrowserMainParts::~ShellBrowserMainParts() {
  95 }
  96
  97 #if !defined(OS_MACOSX)
  98 void ShellBrowserMainParts::PreMainMessageLoopStart() {
  99 #if defined(USE_AURA) && defined(USE_X11)
 100   ui::TouchFactory::SetTouchDeviceListFromCommandLine();
 101 #endif
 102 }
 103 #endif
 104
 105 void ShellBrowserMainParts::PostMainMessageLoopStart() {
 106 #if defined(OS_ANDROID)
 107   base::MessageLoopForUI::current()->Start();
 108 #endif
 109 }
 110
 111 void ShellBrowserMainParts::PreEarlyInitialization() {
 112 #if !defined(OS_CHROMEOS) && defined(USE_AURA) && defined(USE_X11)
 113   ui::InitializeInputMethodForTesting();
 114 #endif
 115 #if defined(OS_ANDROID)
 116   net::NetworkChangeNotifier::SetFactory(
 117       new net::NetworkChangeNotifierFactoryAndroid());
 118
 119   CommandLine::ForCurrentProcess()->AppendSwitch(
 120       cc::switches::kCompositeToMailbox);
 121 #endif
 122 }
 123
 124 void ShellBrowserMainParts::PreMainMessageLoopRun() {
 125 #if defined(OS_ANDROID)
 126   if (CommandLine::ForCurrentProcess()->HasSwitch(
 127           switches::kEnableCrashReporter)) {
 128     base::FilePath crash_dumps_dir =
 129         CommandLine::ForCurrentProcess()->GetSwitchValuePath(
 130             switches::kCrashDumpsDir);
 131     crash_dump_manager_.reset(new breakpad::CrashDumpManager(crash_dumps_dir));
 132   }
 133 #endif
 134   net_log_.reset(new ShellNetLog());
 135   browser_context_.reset(new ShellBrowserContext(false, net_log_.get()));
 136   off_the_record_browser_context_.reset(
 137       new ShellBrowserContext(true, net_log_.get()));
 138
 139   Shell::Initialize();
 140   net::NetModule::SetResourceProvider(PlatformResourceProvider);
 141
 142   devtools_delegate_.reset(new ShellDevToolsDelegate(browser_context_.get()));
 143
 144   if (!CommandLine::ForCurrentProcess()->HasSwitch(switches::kDumpRenderTree)) {
 145     Shell::CreateNewWindow(browser_context_.get(),
 146                            GetStartupURL(),
 147                            NULL,
 148                            MSG_ROUTING_NONE,
 149                            gfx::Size());
 150   }
 151
 152   if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kDumpRenderTree)) {
 153     quota::QuotaManager* quota_manager =
 154         BrowserContext::GetDefaultStoragePartition(browser_context())
 155             ->GetQuotaManager();
 156     BrowserThread::PostTask(
 157         BrowserThread::IO,
 158         FROM_HERE,
 159         base::Bind(&quota::QuotaManager::SetTemporaryGlobalOverrideQuota,
 160                    quota_manager,
 161                    kDefaultLayoutTestQuotaBytes *
 162                        quota::QuotaManager::kPerHostTemporaryPortion,
 163                    quota::QuotaCallback()));
 164 #if defined(ENABLE_PLUGINS)
 165     PluginService* plugin_service = PluginService::GetInstance();
 166     plugin_service_filter_.reset(new ShellPluginServiceFilter);
 167     plugin_service->SetFilter(plugin_service_filter_.get());
 168 #endif
 169   }
 170
 171   if (parameters_.ui_task) {
 172     parameters_.ui_task->Run();
 173     delete parameters_.ui_task;
 174     run_message_loop_ = false;
 175   }
 176 }
 177
 178 bool ShellBrowserMainParts::MainMessageLoopRun(int* result_code)  {
 179   return !run_message_loop_;
 180 }
 181
 182 void ShellBrowserMainParts::PostMainMessageLoopRun() {
 183   if (devtools_delegate_)
 184     devtools_delegate_->Stop();
 185   browser_context_.reset();
 186   off_the_record_browser_context_.reset();
 187 }
 188
 189 }  // namespace