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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/browser/browser_main_loop.h" | 5 #include "content/browser/browser_main_loop.h" |
6 | 6 |
7 #include <stddef.h> | 7 #include <stddef.h> |
8 | 8 |
9 #include <string> | 9 #include <string> |
10 #include <utility> | 10 #include <utility> |
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96 #include "media/audio/audio_system_impl.h" | 96 #include "media/audio/audio_system_impl.h" |
97 #include "media/base/media.h" | 97 #include "media/base/media.h" |
98 #include "media/base/user_input_monitor.h" | 98 #include "media/base/user_input_monitor.h" |
99 #include "media/midi/midi_service.h" | 99 #include "media/midi/midi_service.h" |
100 #include "mojo/edk/embedder/embedder.h" | 100 #include "mojo/edk/embedder/embedder.h" |
101 #include "mojo/edk/embedder/scoped_ipc_support.h" | 101 #include "mojo/edk/embedder/scoped_ipc_support.h" |
102 #include "net/base/network_change_notifier.h" | 102 #include "net/base/network_change_notifier.h" |
103 #include "net/socket/client_socket_factory.h" | 103 #include "net/socket/client_socket_factory.h" |
104 #include "net/ssl/ssl_config_service.h" | 104 #include "net/ssl/ssl_config_service.h" |
105 #include "ppapi/features/features.h" | 105 #include "ppapi/features/features.h" |
106 #include "services/resource_coordinator/memory/coordinator/coordinator_impl.h" | |
106 #include "services/service_manager/runner/common/client_util.h" | 107 #include "services/service_manager/runner/common/client_util.h" |
107 #include "skia/ext/event_tracer_impl.h" | 108 #include "skia/ext/event_tracer_impl.h" |
108 #include "skia/ext/skia_memory_dump_provider.h" | 109 #include "skia/ext/skia_memory_dump_provider.h" |
109 #include "sql/sql_memory_dump_provider.h" | 110 #include "sql/sql_memory_dump_provider.h" |
110 #include "ui/base/clipboard/clipboard.h" | 111 #include "ui/base/clipboard/clipboard.h" |
111 #include "ui/gfx/switches.h" | 112 #include "ui/gfx/switches.h" |
112 | 113 |
113 #if defined(USE_AURA) || defined(OS_MACOSX) | 114 #if defined(USE_AURA) || defined(OS_MACOSX) |
114 #include "content/browser/compositor/image_transport_factory.h" | 115 #include "content/browser/compositor/image_transport_factory.h" |
115 #endif | 116 #endif |
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572 g_current_browser_main_loop = NULL; | 573 g_current_browser_main_loop = NULL; |
573 } | 574 } |
574 | 575 |
575 void BrowserMainLoop::Init() { | 576 void BrowserMainLoop::Init() { |
576 TRACE_EVENT0("startup", "BrowserMainLoop::Init"); | 577 TRACE_EVENT0("startup", "BrowserMainLoop::Init"); |
577 | 578 |
578 parts_.reset( | 579 parts_.reset( |
579 GetContentClient()->browser()->CreateBrowserMainParts(parameters_)); | 580 GetContentClient()->browser()->CreateBrowserMainParts(parameters_)); |
580 } | 581 } |
581 | 582 |
583 // BrowserMainLoop static getters ========================================= | |
584 | |
585 // static | |
586 memory_instrumentation::CoordinatorImpl* | |
587 BrowserMainLoop::GetMemoryInstrumentationCoordinator() { | |
588 if (g_current_browser_main_loop) | |
589 return g_current_browser_main_loop->memory_instrumentation_coordinator(); | |
590 return nullptr; | |
591 } | |
592 | |
582 // BrowserMainLoop stages ================================================== | 593 // BrowserMainLoop stages ================================================== |
583 | 594 |
584 void BrowserMainLoop::EarlyInitialization() { | 595 void BrowserMainLoop::EarlyInitialization() { |
585 TRACE_EVENT0("startup", "BrowserMainLoop::EarlyInitialization"); | 596 TRACE_EVENT0("startup", "BrowserMainLoop::EarlyInitialization"); |
586 | 597 |
587 #if defined(OS_POSIX) && !defined(OS_MACOSX) && !defined(OS_ANDROID) | 598 #if defined(OS_POSIX) && !defined(OS_MACOSX) && !defined(OS_ANDROID) |
588 // No thread should be created before this call, as SetupSandbox() | 599 // No thread should be created before this call, as SetupSandbox() |
589 // will end-up using fork(). | 600 // will end-up using fork(). |
590 SetupSandbox(parsed_command_line_); | 601 SetupSandbox(parsed_command_line_); |
591 #endif | 602 #endif |
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820 } | 831 } |
821 | 832 |
822 if (parsed_command_line_.HasSwitch( | 833 if (parsed_command_line_.HasSwitch( |
823 switches::kEnableAggressiveDOMStorageFlushing)) { | 834 switches::kEnableAggressiveDOMStorageFlushing)) { |
824 TRACE_EVENT0("startup", | 835 TRACE_EVENT0("startup", |
825 "BrowserMainLoop::Subsystem:EnableAggressiveCommitDelay"); | 836 "BrowserMainLoop::Subsystem:EnableAggressiveCommitDelay"); |
826 DOMStorageArea::EnableAggressiveCommitDelay(); | 837 DOMStorageArea::EnableAggressiveCommitDelay(); |
827 LevelDBWrapperImpl::EnableAggressiveCommitDelay(); | 838 LevelDBWrapperImpl::EnableAggressiveCommitDelay(); |
828 } | 839 } |
829 | 840 |
841 // Create the memory instrumentation service. It will initialize the memory | |
842 // dump manager, too. It makes sense that BrowserMainLoop owns the service; | |
843 // this way, the service is alive for the lifetime of Mojo. Mojo is shutdown | |
844 // in BrowserMainLoop::ShutdownThreadsAndCleanupIO. | |
845 memory_instrumentation_coordinator_ = | |
846 base::MakeUnique<memory_instrumentation::CoordinatorImpl>(true); | |
Primiano Tucci (use gerrit)
2017/03/13 21:31:10
maybe add a comment to: true /* is_coordinator*/
chiniforooshan
2017/03/14 16:06:36
Done.
| |
847 | |
830 // Enable memory-infra dump providers. | 848 // Enable memory-infra dump providers. |
831 InitSkiaEventTracer(); | 849 InitSkiaEventTracer(); |
832 tracing::ProcessMetricsMemoryDumpProvider::RegisterForProcess( | 850 tracing::ProcessMetricsMemoryDumpProvider::RegisterForProcess( |
833 base::kNullProcessId); | 851 base::kNullProcessId); |
834 base::trace_event::MemoryDumpManager::GetInstance()->RegisterDumpProvider( | 852 base::trace_event::MemoryDumpManager::GetInstance()->RegisterDumpProvider( |
835 HostSharedBitmapManager::current(), "HostSharedBitmapManager", nullptr); | 853 HostSharedBitmapManager::current(), "HostSharedBitmapManager", nullptr); |
836 base::trace_event::MemoryDumpManager::GetInstance()->RegisterDumpProvider( | 854 base::trace_event::MemoryDumpManager::GetInstance()->RegisterDumpProvider( |
837 skia::SkiaMemoryDumpProvider::GetInstance(), "Skia", nullptr); | 855 skia::SkiaMemoryDumpProvider::GetInstance(), "Skia", nullptr); |
838 base::trace_event::MemoryDumpManager::GetInstance()->RegisterDumpProvider( | 856 base::trace_event::MemoryDumpManager::GetInstance()->RegisterDumpProvider( |
839 sql::SqlMemoryDumpProvider::GetInstance(), "Sql", nullptr); | 857 sql::SqlMemoryDumpProvider::GetInstance(), "Sql", nullptr); |
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1781 BrowserThread::GetTaskRunnerForThread(BrowserThread::FILE), | 1799 BrowserThread::GetTaskRunnerForThread(BrowserThread::FILE), |
1782 MediaInternals::GetInstance()); | 1800 MediaInternals::GetInstance()); |
1783 } | 1801 } |
1784 CHECK(audio_manager_); | 1802 CHECK(audio_manager_); |
1785 | 1803 |
1786 audio_system_ = media::AudioSystemImpl::Create(audio_manager_.get()); | 1804 audio_system_ = media::AudioSystemImpl::Create(audio_manager_.get()); |
1787 CHECK(audio_system_); | 1805 CHECK(audio_system_); |
1788 } | 1806 } |
1789 | 1807 |
1790 } // namespace content | 1808 } // namespace content |
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