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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 namespace content { | 32 using content::ChildProcess; |
| 33 | 33 |
| 34 namespace { | 34 namespace { |
| 35 | 35 |
| 36 class BrowserMainRunnerImpl : public BrowserMainRunner { | 36 class BrowserMainRunnerImpl : public content::BrowserMainRunner { |
| 37 public: | 37 public: |
| 38 BrowserMainRunnerImpl() | 38 BrowserMainRunnerImpl() |
| 39 : is_initialized_(false), | 39 : is_initialized_(false), |
| 40 is_shutdown_(false), | 40 is_shutdown_(false), |
| 41 created_threads_(false) { | 41 created_threads_(false) { |
| 42 } | 42 } |
| 43 | 43 |
| 44 ~BrowserMainRunnerImpl() { | 44 ~BrowserMainRunnerImpl() { |
| 45 if (is_initialized_ && !is_shutdown_) | 45 if (is_initialized_ && !is_shutdown_) |
| 46 Shutdown(); | 46 Shutdown(); |
| 47 } | 47 } |
| 48 | 48 |
| 49 virtual int Initialize(const MainFunctionParams& parameters) | 49 virtual int Initialize(const content::MainFunctionParams& parameters) |
| 50 OVERRIDE { | 50 OVERRIDE { |
| 51 is_initialized_ = true; | 51 is_initialized_ = true; |
| 52 | 52 |
| 53 #if !defined(OS_IOS) | 53 #if !defined(OS_IOS) |
| 54 // ChildProcess:: is a misnomer unless you consider context. Use | 54 // ChildProcess:: is a misnomer unless you consider context. Use |
| 55 // of --wait-for-debugger only makes sense when Chrome itself is a | 55 // of --wait-for-debugger only makes sense when Chrome itself is a |
| 56 // child process (e.g. when launched by PyAuto). | 56 // child process (e.g. when launched by PyAuto). |
| 57 if (parameters.command_line.HasSwitch(switches::kWaitForDebugger)) | 57 if (parameters.command_line.HasSwitch(switches::kWaitForDebugger)) |
| 58 ChildProcess::WaitForDebugger("Browser"); | 58 ChildProcess::WaitForDebugger("Browser"); |
| 59 #endif // !defined(OS_IOS) | 59 #endif // !defined(OS_IOS) |
| 60 | 60 |
| 61 #if defined(OS_WIN) | 61 #if defined(OS_WIN) |
| 62 if (parameters.command_line.HasSwitch( | 62 if (parameters.command_line.HasSwitch( |
| 63 switches::kEnableTextServicesFramework)) { | 63 switches::kEnableTextServicesFramework)) { |
| 64 base::win::SetForceToUseTsf(); | 64 base::win::SetForceToUseTsf(); |
| 65 } | 65 } |
| 66 #endif // OS_WIN | 66 #endif // OS_WIN |
| 67 | 67 |
| 68 base::StatisticsRecorder::Initialize(); | 68 base::StatisticsRecorder::Initialize(); |
| 69 | 69 |
| 70 notification_service_.reset(new NotificationServiceImpl); | 70 notification_service_.reset(new NotificationServiceImpl); |
| 71 | 71 |
| 72 main_loop_.reset(new BrowserMainLoop(parameters)); | 72 main_loop_.reset(new content::BrowserMainLoop(parameters)); |
| 73 | 73 |
| 74 main_loop_->Init(); | 74 main_loop_->Init(); |
| 75 | 75 |
| 76 main_loop_->EarlyInitialization(); | 76 main_loop_->EarlyInitialization(); |
| 77 | 77 |
| 78 // Must happen before we try to use a message loop or display any UI. | 78 // Must happen before we try to use a message loop or display any UI. |
| 79 main_loop_->InitializeToolkit(); | 79 main_loop_->InitializeToolkit(); |
| 80 | 80 |
| 81 main_loop_->MainMessageLoopStart(); | 81 main_loop_->MainMessageLoopStart(); |
| 82 | 82 |
| 83 // WARNING: If we get a WM_ENDSESSION, objects created on the stack here | 83 // WARNING: If we get a WM_ENDSESSION, objects created on the stack here |
| 84 // are NOT deleted. If you need something to run during WM_ENDSESSION add it | 84 // are NOT deleted. If you need something to run during WM_ENDSESSION add it |
| 85 // to browser_shutdown::Shutdown or BrowserProcess::EndSession. | 85 // to browser_shutdown::Shutdown or BrowserProcess::EndSession. |
| 86 | 86 |
| 87 #if defined(OS_WIN) | 87 #if defined(OS_WIN) |
| 88 #if !defined(NO_TCMALLOC) | 88 #if !defined(NO_TCMALLOC) |
| 89 // When linking shared libraries, NO_TCMALLOC is defined, and dynamic | 89 // When linking shared libraries, NO_TCMALLOC is defined, and dynamic |
| 90 // allocator selection is not supported. | 90 // allocator selection is not supported. |
| 91 | 91 |
| 92 // Make this call before going multithreaded, or spawning any subprocesses. | 92 // Make this call before going multithreaded, or spawning any subprocesses. |
| 93 base::allocator::SetupSubprocessAllocator(); | 93 base::allocator::SetupSubprocessAllocator(); |
| 94 #endif | 94 #endif |
| 95 ole_initializer_.reset(new ui::ScopedOleInitializer); | 95 ole_initializer_.reset(new ui::ScopedOleInitializer); |
| 96 if (base::win::IsTsfAwareRequired()) | 96 if (base::win::IsTsfAwareRequired()) |
| 97 ui::TsfBridge::Initialize(); | 97 ui::TsfBridge::Initialize(); |
| 98 #endif // OS_WIN | 98 #endif // OS_WIN |
| 99 | 99 |
| 100 #if defined(OS_ANDROID) | 100 #if defined(OS_ANDROID) |
| 101 SurfaceTexturePeer::InitInstance( | 101 content::SurfaceTexturePeer::InitInstance( |
| 102 new SurfaceTexturePeerBrowserImpl( | 102 new content::SurfaceTexturePeerBrowserImpl( |
| 103 parameters.command_line.HasSwitch( | 103 parameters.command_line.HasSwitch( |
| 104 switches::kMediaPlayerInRenderProcess))); | 104 switches::kMediaPlayerInRenderProcess))); |
| 105 #endif | 105 #endif |
| 106 | 106 |
| 107 main_loop_->CreateThreads(); | 107 main_loop_->CreateThreads(); |
| 108 int result_code = main_loop_->GetResultCode(); | 108 int result_code = main_loop_->GetResultCode(); |
| 109 if (result_code > 0) | 109 if (result_code > 0) |
| 110 return result_code; | 110 return result_code; |
| 111 created_threads_ = true; | 111 created_threads_ = true; |
| 112 | 112 |
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| 146 // True if the runner has been initialized. | 146 // True if the runner has been initialized. |
| 147 bool is_initialized_; | 147 bool is_initialized_; |
| 148 | 148 |
| 149 // True if the runner has been shut down. | 149 // True if the runner has been shut down. |
| 150 bool is_shutdown_; | 150 bool is_shutdown_; |
| 151 | 151 |
| 152 // True if the non-UI threads were created. | 152 // True if the non-UI threads were created. |
| 153 bool created_threads_; | 153 bool created_threads_; |
| 154 | 154 |
| 155 scoped_ptr<NotificationServiceImpl> notification_service_; | 155 scoped_ptr<NotificationServiceImpl> notification_service_; |
| 156 scoped_ptr<BrowserMainLoop> main_loop_; | 156 scoped_ptr<content::BrowserMainLoop> main_loop_; |
| 157 #if defined(OS_WIN) | 157 #if defined(OS_WIN) |
| 158 scoped_ptr<ui::ScopedOleInitializer> ole_initializer_; | 158 scoped_ptr<ui::ScopedOleInitializer> ole_initializer_; |
| 159 #endif | 159 #endif |
| 160 | 160 |
| 161 DISALLOW_COPY_AND_ASSIGN(BrowserMainRunnerImpl); | 161 DISALLOW_COPY_AND_ASSIGN(BrowserMainRunnerImpl); |
| 162 }; | 162 }; |
| 163 | 163 |
| 164 } // namespace | 164 } // namespace |
| 165 | 165 |
| 166 namespace content { |
| 167 |
| 166 // static | 168 // static |
| 167 BrowserMainRunner* BrowserMainRunner::Create() { | 169 BrowserMainRunner* BrowserMainRunner::Create() { |
| 168 return new BrowserMainRunnerImpl(); | 170 return new BrowserMainRunnerImpl(); |
| 169 } | 171 } |
| 170 | 172 |
| 171 } // namespace content | 173 } // namespace content |
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