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 #endif
  46
  47 #if defined(OS_MACOSX)
  48 #include "components/breakpad/app/breakpad_mac.h"
  49 #endif
  50
  51 #if defined(OS_POSIX) && !defined(OS_MACOSX)
  52 #include "components/breakpad/app/breakpad_linux.h"
  53 #endif
  54
  55 #if defined(OS_WIN)
  56 #include "components/breakpad/app/breakpad_win.h"
  57 #endif
  58
  59 namespace content {
  60
  61 namespace {
  62
  63 // Default quota for each origin is 5MB.
  64 const int kDefaultLayoutTestQuotaBytes = 5 * 1024 * 1024;
  65
  66 GURL GetStartupURL() {
  67   CommandLine* command_line = CommandLine::ForCurrentProcess();
  68   if (command_line->HasSwitch(switches::kContentBrowserTest))
  69     return GURL();
  70   const CommandLine::StringVector& args = command_line->GetArgs();
  71
  72 #if defined(OS_ANDROID)
  73   // Delay renderer creation on Android until surface is ready.
  74   return GURL();
  75 #endif
  76
  77   if (args.empty())
  78     return GURL("http://www.google.com/");
  79
  80   GURL url(args[0]);
  81   if (url.is_valid() && url.has_scheme())
  82     return url;
  83
  84   return net::FilePathToFileURL(base::FilePath(args[0]));
  85 }
  86
  87 base::StringPiece PlatformResourceProvider(int key) {
  88   if (key == IDR_DIR_HEADER_HTML) {
  89     base::StringPiece html_data =
  90         ui::ResourceBundle::GetSharedInstance().GetRawDataResource(
  91             IDR_DIR_HEADER_HTML);
  92     return html_data;
  93   }
  94   return base::StringPiece();
  95 }
  96
  97 }  // namespace
  98
  99 ShellBrowserMainParts::ShellBrowserMainParts(
 100     const MainFunctionParams& parameters)
 101     : BrowserMainParts(), parameters_(parameters), run_message_loop_(true) {}
 102
 103 ShellBrowserMainParts::~ShellBrowserMainParts() {
 104 }
 105
 106 #if !defined(OS_MACOSX)
 107 void ShellBrowserMainParts::PreMainMessageLoopStart() {
 108 #if defined(USE_AURA) && defined(USE_X11)
 109   ui::TouchFactory::SetTouchDeviceListFromCommandLine();
 110 #endif
 111 }
 112 #endif
 113
 114 void ShellBrowserMainParts::PostMainMessageLoopStart() {
 115 #if defined(OS_ANDROID)
 116   base::MessageLoopForUI::current()->Start();
 117 #endif
 118 }
 119
 120 void ShellBrowserMainParts::PreEarlyInitialization() {
 121 #if defined(OS_ANDROID)
 122   net::NetworkChangeNotifier::SetFactory(
 123       new net::NetworkChangeNotifierFactoryAndroid());
 124
 125   CommandLine::ForCurrentProcess()->AppendSwitch(
 126       cc::switches::kCompositeToMailbox);
 127 #endif
 128 }
 129
 130 void ShellBrowserMainParts::PreMainMessageLoopRun() {
 131   if (CommandLine::ForCurrentProcess()->HasSwitch(
 132           switches::kEnableCrashReporter)) {
 133     breakpad::InitCrashReporter();
 134 #if defined(OS_ANDROID)
 135     base::FilePath crash_dumps_dir =
 136         CommandLine::ForCurrentProcess()->GetSwitchValuePath(
 137             switches::kCrashDumpsDir);
 138     crash_dump_manager_.reset(new breakpad::CrashDumpManager(crash_dumps_dir));
 139 #endif
 140   }
 141   net_log_.reset(new ShellNetLog());
 142   browser_context_.reset(new ShellBrowserContext(false, net_log_.get()));
 143   off_the_record_browser_context_.reset(
 144       new ShellBrowserContext(true, net_log_.get()));
 145
 146   Shell::Initialize();
 147   net::NetModule::SetResourceProvider(PlatformResourceProvider);
 148
 149   devtools_delegate_.reset(new ShellDevToolsDelegate(browser_context_.get()));
 150
 151   if (!CommandLine::ForCurrentProcess()->HasSwitch(switches::kDumpRenderTree)) {
 152     Shell::CreateNewWindow(browser_context_.get(),
 153                            GetStartupURL(),
 154                            NULL,
 155                            MSG_ROUTING_NONE,
 156                            gfx::Size());
 157   }
 158
 159   if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kDumpRenderTree)) {
 160     quota::QuotaManager* quota_manager =
 161         BrowserContext::GetDefaultStoragePartition(browser_context())
 162             ->GetQuotaManager();
 163     BrowserThread::PostTask(
 164         BrowserThread::IO,
 165         FROM_HERE,
 166         base::Bind(&quota::QuotaManager::SetTemporaryGlobalOverrideQuota,
 167                    quota_manager,
 168                    kDefaultLayoutTestQuotaBytes *
 169                        quota::QuotaManager::kPerHostTemporaryPortion,
 170                    quota::QuotaCallback()));
 171 #if defined(ENABLE_PLUGINS)
 172     PluginService* plugin_service = PluginService::GetInstance();
 173     plugin_service_filter_.reset(new ShellPluginServiceFilter);
 174     plugin_service->SetFilter(plugin_service_filter_.get());
 175 #endif
 176   }
 177
 178   if (parameters_.ui_task) {
 179     parameters_.ui_task->Run();
 180     delete parameters_.ui_task;
 181     run_message_loop_ = false;
 182   }
 183 }
 184
 185 bool ShellBrowserMainParts::MainMessageLoopRun(int* result_code)  {
 186   return !run_message_loop_;
 187 }
 188
 189 void ShellBrowserMainParts::PostMainMessageLoopRun() {
 190 #if defined(USE_AURA)
 191   Shell::PlatformExit();
 192 #endif
 193   if (devtools_delegate_)
 194     devtools_delegate_->Stop();
 195   browser_context_.reset();
 196   off_the_record_browser_context_.reset();
 197 }
 198
 199 }  // namespace