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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "content/public/browser/browser_main_runner.h" | 5 #include "content/public/browser/browser_main_runner.h" |
| 6 | 6 |
| 7 #include "base/allocator/allocator_shim.h" | 7 #include "base/allocator/allocator_shim.h" |
| 8 #include "base/base_switches.h" | 8 #include "base/base_switches.h" |
| 9 #include "base/command_line.h" | 9 #include "base/command_line.h" |
| 10 #include "base/debug/trace_event.h" | 10 #include "base/debug/trace_event.h" |
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| 22 #include "ui/base/win/scoped_ole_initializer.h" | 22 #include "ui/base/win/scoped_ole_initializer.h" |
| 23 #include "ui/base/ime/win/tsf_bridge.h" | 23 #include "ui/base/ime/win/tsf_bridge.h" |
| 24 #endif | 24 #endif |
| 25 | 25 |
| 26 #if defined(OS_ANDROID) | 26 #if defined(OS_ANDROID) |
| 27 #include "content/browser/android/surface_texture_peer_browser_impl.h" | 27 #include "content/browser/android/surface_texture_peer_browser_impl.h" |
| 28 #endif | 28 #endif |
| 29 | 29 |
| 30 bool g_exited_main_message_loop = false; | 30 bool g_exited_main_message_loop = false; |
| 31 | 31 |
| 32 using content::ChildProcess; | 32 namespace content { |
| 33 using content::NotificationServiceImpl; | |
| 34 | 33 |
| 35 namespace { | 34 class BrowserMainRunnerImpl : public BrowserMainRunner { |
| 36 | |
| 37 class BrowserMainRunnerImpl : public content::BrowserMainRunner { | |
| 38 public: | 35 public: |
| 39 BrowserMainRunnerImpl() | 36 BrowserMainRunnerImpl() |
| 40 : is_initialized_(false), | 37 : is_initialized_(false), |
| 41 is_shutdown_(false), | 38 is_shutdown_(false), |
| 42 created_threads_(false) { | 39 created_threads_(false) { |
| 43 } | 40 } |
| 44 | 41 |
| 45 ~BrowserMainRunnerImpl() { | 42 ~BrowserMainRunnerImpl() { |
| 46 if (is_initialized_ && !is_shutdown_) | 43 if (is_initialized_ && !is_shutdown_) |
| 47 Shutdown(); | 44 Shutdown(); |
| 48 } | 45 } |
| 49 | 46 |
| 50 virtual int Initialize(const content::MainFunctionParams& parameters) | 47 virtual int Initialize(const MainFunctionParams& parameters) |
| 51 OVERRIDE { | 48 OVERRIDE { |
| 52 is_initialized_ = true; | 49 is_initialized_ = true; |
| 53 | 50 |
| 54 #if !defined(OS_IOS) | 51 #if !defined(OS_IOS) |
| 55 // ChildProcess:: is a misnomer unless you consider context. Use | 52 // ChildProcess:: is a misnomer unless you consider context. Use |
| 56 // of --wait-for-debugger only makes sense when Chrome itself is a | 53 // of --wait-for-debugger only makes sense when Chrome itself is a |
| 57 // child process (e.g. when launched by PyAuto). | 54 // child process (e.g. when launched by PyAuto). |
| 58 if (parameters.command_line.HasSwitch(switches::kWaitForDebugger)) | 55 if (parameters.command_line.HasSwitch(switches::kWaitForDebugger)) |
| 59 ChildProcess::WaitForDebugger("Browser"); | 56 ChildProcess::WaitForDebugger("Browser"); |
| 60 #endif // !defined(OS_IOS) | 57 #endif // !defined(OS_IOS) |
| 61 | 58 |
| 62 #if defined(OS_WIN) | 59 #if defined(OS_WIN) |
| 63 if (parameters.command_line.HasSwitch( | 60 if (parameters.command_line.HasSwitch( |
| 64 switches::kEnableTextServicesFramework)) { | 61 switches::kEnableTextServicesFramework)) { |
| 65 base::win::SetForceToUseTsf(); | 62 base::win::SetForceToUseTsf(); |
| 66 } | 63 } |
| 67 #endif // OS_WIN | 64 #endif // OS_WIN |
| 68 | 65 |
| 69 base::StatisticsRecorder::Initialize(); | 66 base::StatisticsRecorder::Initialize(); |
| 70 | 67 |
| 71 notification_service_.reset(new NotificationServiceImpl); | 68 notification_service_.reset(new NotificationServiceImpl); |
| 72 | 69 |
| 73 main_loop_.reset(new content::BrowserMainLoop(parameters)); | 70 main_loop_.reset(new BrowserMainLoop(parameters)); |
| 74 | 71 |
| 75 main_loop_->Init(); | 72 main_loop_->Init(); |
| 76 | 73 |
| 77 main_loop_->EarlyInitialization(); | 74 main_loop_->EarlyInitialization(); |
| 78 | 75 |
| 79 // Must happen before we try to use a message loop or display any UI. | 76 // Must happen before we try to use a message loop or display any UI. |
| 80 main_loop_->InitializeToolkit(); | 77 main_loop_->InitializeToolkit(); |
| 81 | 78 |
| 82 main_loop_->MainMessageLoopStart(); | 79 main_loop_->MainMessageLoopStart(); |
| 83 | 80 |
| 84 // WARNING: If we get a WM_ENDSESSION, objects created on the stack here | 81 // WARNING: If we get a WM_ENDSESSION, objects created on the stack here |
| 85 // are NOT deleted. If you need something to run during WM_ENDSESSION add it | 82 // are NOT deleted. If you need something to run during WM_ENDSESSION add it |
| 86 // to browser_shutdown::Shutdown or BrowserProcess::EndSession. | 83 // to browser_shutdown::Shutdown or BrowserProcess::EndSession. |
| 87 | 84 |
| 88 #if defined(OS_WIN) | 85 #if defined(OS_WIN) |
| 89 #if !defined(NO_TCMALLOC) | 86 #if !defined(NO_TCMALLOC) |
| 90 // When linking shared libraries, NO_TCMALLOC is defined, and dynamic | 87 // When linking shared libraries, NO_TCMALLOC is defined, and dynamic |
| 91 // allocator selection is not supported. | 88 // allocator selection is not supported. |
| 92 | 89 |
| 93 // Make this call before going multithreaded, or spawning any subprocesses. | 90 // Make this call before going multithreaded, or spawning any subprocesses. |
| 94 base::allocator::SetupSubprocessAllocator(); | 91 base::allocator::SetupSubprocessAllocator(); |
| 95 #endif | 92 #endif |
| 96 ole_initializer_.reset(new ui::ScopedOleInitializer); | 93 ole_initializer_.reset(new ui::ScopedOleInitializer); |
| 97 if (base::win::IsTsfAwareRequired()) | 94 if (base::win::IsTsfAwareRequired()) |
| 98 ui::TsfBridge::Initialize(); | 95 ui::TsfBridge::Initialize(); |
| 99 #endif // OS_WIN | 96 #endif // OS_WIN |
| 100 | 97 |
| 101 #if defined(OS_ANDROID) | 98 #if defined(OS_ANDROID) |
| 102 content::SurfaceTexturePeer::InitInstance( | 99 SurfaceTexturePeer::InitInstance(new SurfaceTexturePeerBrowserImpl( |
| 103 new content::SurfaceTexturePeerBrowserImpl( | 100 parameters.command_line.HasSwitch( |
| 104 parameters.command_line.HasSwitch( | 101 switches::kMediaPlayerInRenderProcess))); |
| 105 switches::kMediaPlayerInRenderProcess))); | |
| 106 #endif | 102 #endif |
| 107 | 103 |
| 108 main_loop_->CreateThreads(); | 104 main_loop_->CreateThreads(); |
| 109 int result_code = main_loop_->GetResultCode(); | 105 int result_code = main_loop_->GetResultCode(); |
| 110 if (result_code > 0) | 106 if (result_code > 0) |
| 111 return result_code; | 107 return result_code; |
| 112 created_threads_ = true; | 108 created_threads_ = true; |
| 113 | 109 |
| 114 // Return -1 to indicate no early termination. | 110 // Return -1 to indicate no early termination. |
| 115 return -1; | 111 return -1; |
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| 147 // True if the runner has been initialized. | 143 // True if the runner has been initialized. |
| 148 bool is_initialized_; | 144 bool is_initialized_; |
| 149 | 145 |
| 150 // True if the runner has been shut down. | 146 // True if the runner has been shut down. |
| 151 bool is_shutdown_; | 147 bool is_shutdown_; |
| 152 | 148 |
| 153 // True if the non-UI threads were created. | 149 // True if the non-UI threads were created. |
| 154 bool created_threads_; | 150 bool created_threads_; |
| 155 | 151 |
| 156 scoped_ptr<NotificationServiceImpl> notification_service_; | 152 scoped_ptr<NotificationServiceImpl> notification_service_; |
| 157 scoped_ptr<content::BrowserMainLoop> main_loop_; | 153 scoped_ptr<BrowserMainLoop> main_loop_; |
| 158 #if defined(OS_WIN) | 154 #if defined(OS_WIN) |
| 159 scoped_ptr<ui::ScopedOleInitializer> ole_initializer_; | 155 scoped_ptr<ui::ScopedOleInitializer> ole_initializer_; |
| 160 #endif | 156 #endif |
| 161 | 157 |
| 162 DISALLOW_COPY_AND_ASSIGN(BrowserMainRunnerImpl); | 158 DISALLOW_COPY_AND_ASSIGN(BrowserMainRunnerImpl); |
| 163 }; | 159 }; |
| 164 | 160 |
| 165 } // namespace | |
| 166 | |
| 167 namespace content { | |
| 168 | |
| 169 // static | 161 // static |
| 170 BrowserMainRunner* BrowserMainRunner::Create() { | 162 BrowserMainRunner* BrowserMainRunner::Create() { |
| 171 return new BrowserMainRunnerImpl(); | 163 return new BrowserMainRunnerImpl(); |
| 172 } | 164 } |
| 173 | 165 |
| 174 } // namespace content | 166 } // namespace content |
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