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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 #ifndef CONTENT_BROWSER_BROWSER_MAIN_LOOP_H_ | 5 #ifndef CONTENT_BROWSER_BROWSER_MAIN_LOOP_H_ |
6 #define CONTENT_BROWSER_BROWSER_MAIN_LOOP_H_ | 6 #define CONTENT_BROWSER_BROWSER_MAIN_LOOP_H_ |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 | 9 |
10 #include "base/files/file_path.h" | 10 #include "base/files/file_path.h" |
11 #include "base/macros.h" | 11 #include "base/macros.h" |
12 #include "base/memory/ref_counted.h" | 12 #include "base/memory/ref_counted.h" |
13 #include "base/timer/timer.h" | 13 #include "base/timer/timer.h" |
14 #include "build/build_config.h" | 14 #include "build/build_config.h" |
15 #include "content/browser/browser_process_sub_thread.h" | 15 #include "content/browser/browser_process_sub_thread.h" |
16 #include "content/public/browser/browser_main_runner.h" | 16 #include "content/public/browser/browser_main_runner.h" |
17 #include "media/audio/audio_manager.h" | 17 #include "media/audio/audio_manager.h" |
18 #include "services/resource_coordinator/memory/coordinator/coordinator_impl.h" | |
18 | 19 |
19 #if defined(USE_AURA) | 20 #if defined(USE_AURA) |
20 namespace aura { | 21 namespace aura { |
21 class Env; | 22 class Env; |
22 } | 23 } |
23 #endif | 24 #endif |
24 | 25 |
25 namespace base { | 26 namespace base { |
26 class CommandLine; | 27 class CommandLine; |
27 class FilePath; | 28 class FilePath; |
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102 // See comments in browser_main_parts.h for additional info. | 103 // See comments in browser_main_parts.h for additional info. |
103 class CONTENT_EXPORT BrowserMainLoop { | 104 class CONTENT_EXPORT BrowserMainLoop { |
104 public: | 105 public: |
105 // Returns the current instance. This is used to get access to the getters | 106 // Returns the current instance. This is used to get access to the getters |
106 // that return objects which are owned by this class. | 107 // that return objects which are owned by this class. |
107 static BrowserMainLoop* GetInstance(); | 108 static BrowserMainLoop* GetInstance(); |
108 | 109 |
109 explicit BrowserMainLoop(const MainFunctionParams& parameters); | 110 explicit BrowserMainLoop(const MainFunctionParams& parameters); |
110 virtual ~BrowserMainLoop(); | 111 virtual ~BrowserMainLoop(); |
111 | 112 |
113 // The getter method for memory_instrumentation_coordinator_. It has a | |
114 // static getter so that we can access it from all threads. GetInstace can be | |
115 // accessed from the UI thread, only. | |
116 static memory_instrumentation::CoordinatorImpl* | |
Primiano Tucci (use gerrit)
2017/03/13 21:31:10
hmm this seems a bit of an unprecedented pattern.
chiniforooshan
2017/03/14 16:06:36
The GPUProcessHost is created in the IO thread, no
jam
2017/03/15 17:14:45
BrowserMainLoop shouldn't be accessed on non-UI th
chiniforooshan
2017/03/15 18:27:30
I see. I was hoping to not use global variables in
| |
117 GetMemoryInstrumentationCoordinator(); | |
118 | |
112 void Init(); | 119 void Init(); |
113 | 120 |
114 void EarlyInitialization(); | 121 void EarlyInitialization(); |
115 | 122 |
116 // Initializes the toolkit. Returns whether the toolkit initialization was | 123 // Initializes the toolkit. Returns whether the toolkit initialization was |
117 // successful or not. | 124 // successful or not. |
118 bool InitializeToolkit(); | 125 bool InitializeToolkit(); |
119 | 126 |
120 void PreMainMessageLoopStart(); | 127 void PreMainMessageLoopStart(); |
121 void MainMessageLoopStart(); | 128 void MainMessageLoopStart(); |
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144 } | 151 } |
145 media::UserInputMonitor* user_input_monitor() const { | 152 media::UserInputMonitor* user_input_monitor() const { |
146 return user_input_monitor_.get(); | 153 return user_input_monitor_.get(); |
147 } | 154 } |
148 discardable_memory::DiscardableSharedMemoryManager* | 155 discardable_memory::DiscardableSharedMemoryManager* |
149 discardable_shared_memory_manager() const { | 156 discardable_shared_memory_manager() const { |
150 return discardable_shared_memory_manager_.get(); | 157 return discardable_shared_memory_manager_.get(); |
151 } | 158 } |
152 midi::MidiService* midi_service() const { return midi_service_.get(); } | 159 midi::MidiService* midi_service() const { return midi_service_.get(); } |
153 base::Thread* indexed_db_thread() const { return indexed_db_thread_.get(); } | 160 base::Thread* indexed_db_thread() const { return indexed_db_thread_.get(); } |
161 memory_instrumentation::CoordinatorImpl* memory_instrumentation_coordinator() | |
162 const { | |
163 return memory_instrumentation_coordinator_.get(); | |
164 } | |
154 | 165 |
155 bool is_tracing_startup_for_duration() const { | 166 bool is_tracing_startup_for_duration() const { |
156 return is_tracing_startup_for_duration_; | 167 return is_tracing_startup_for_duration_; |
157 } | 168 } |
158 | 169 |
159 const base::FilePath& startup_trace_file() const { | 170 const base::FilePath& startup_trace_file() const { |
160 return startup_trace_file_; | 171 return startup_trace_file_; |
161 } | 172 } |
162 | 173 |
163 void StopStartupTracingTimer(); | 174 void StopStartupTracingTimer(); |
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314 std::unique_ptr<ui::ClientNativePixmapFactory> client_native_pixmap_factory_; | 325 std::unique_ptr<ui::ClientNativePixmapFactory> client_native_pixmap_factory_; |
315 #endif | 326 #endif |
316 | 327 |
317 std::unique_ptr<LoaderDelegateImpl> loader_delegate_; | 328 std::unique_ptr<LoaderDelegateImpl> loader_delegate_; |
318 std::unique_ptr<ResourceDispatcherHostImpl> resource_dispatcher_host_; | 329 std::unique_ptr<ResourceDispatcherHostImpl> resource_dispatcher_host_; |
319 std::unique_ptr<MediaStreamManager> media_stream_manager_; | 330 std::unique_ptr<MediaStreamManager> media_stream_manager_; |
320 std::unique_ptr<SpeechRecognitionManagerImpl> speech_recognition_manager_; | 331 std::unique_ptr<SpeechRecognitionManagerImpl> speech_recognition_manager_; |
321 std::unique_ptr<discardable_memory::DiscardableSharedMemoryManager> | 332 std::unique_ptr<discardable_memory::DiscardableSharedMemoryManager> |
322 discardable_shared_memory_manager_; | 333 discardable_shared_memory_manager_; |
323 scoped_refptr<SaveFileManager> save_file_manager_; | 334 scoped_refptr<SaveFileManager> save_file_manager_; |
335 std::unique_ptr<memory_instrumentation::CoordinatorImpl> | |
336 memory_instrumentation_coordinator_; | |
324 | 337 |
325 // DO NOT add members here. Add them to the right categories above. | 338 // DO NOT add members here. Add them to the right categories above. |
326 | 339 |
327 DISALLOW_COPY_AND_ASSIGN(BrowserMainLoop); | 340 DISALLOW_COPY_AND_ASSIGN(BrowserMainLoop); |
328 }; | 341 }; |
329 | 342 |
330 } // namespace content | 343 } // namespace content |
331 | 344 |
332 #endif // CONTENT_BROWSER_BROWSER_MAIN_LOOP_H_ | 345 #endif // CONTENT_BROWSER_BROWSER_MAIN_LOOP_H_ |
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