OLD | NEW |
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_RENDERER_RENDER_THREAD_IMPL_H_ | 5 #ifndef CONTENT_RENDERER_RENDER_THREAD_IMPL_H_ |
6 #define CONTENT_RENDERER_RENDER_THREAD_IMPL_H_ | 6 #define CONTENT_RENDERER_RENDER_THREAD_IMPL_H_ |
7 | 7 |
8 #include <stddef.h> | 8 #include <stddef.h> |
9 #include <stdint.h> | 9 #include <stdint.h> |
10 | 10 |
11 #include <set> | 11 #include <set> |
12 #include <string> | 12 #include <string> |
13 #include <vector> | 13 #include <vector> |
14 | 14 |
15 #include "base/cancelable_callback.h" | 15 #include "base/cancelable_callback.h" |
16 #include "base/macros.h" | 16 #include "base/macros.h" |
| 17 #include "base/memory/memory_coordinator_client.h" |
17 #include "base/memory/memory_pressure_listener.h" | 18 #include "base/memory/memory_pressure_listener.h" |
18 #include "base/memory/ref_counted.h" | 19 #include "base/memory/ref_counted.h" |
19 #include "base/metrics/user_metrics_action.h" | 20 #include "base/metrics/user_metrics_action.h" |
20 #include "base/observer_list.h" | 21 #include "base/observer_list.h" |
21 #include "base/strings/string16.h" | 22 #include "base/strings/string16.h" |
22 #include "base/threading/thread_checker.h" | 23 #include "base/threading/thread_checker.h" |
23 #include "base/timer/timer.h" | 24 #include "base/timer/timer.h" |
24 #include "build/build_config.h" | 25 #include "build/build_config.h" |
25 #include "content/child/child_thread_impl.h" | 26 #include "content/child/child_thread_impl.h" |
26 #include "content/child/memory/child_memory_coordinator_impl.h" | 27 #include "content/child/memory/child_memory_coordinator_impl.h" |
(...skipping 121 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
148 // | 149 // |
149 // Most of the communication occurs in the form of IPC messages. They are | 150 // Most of the communication occurs in the form of IPC messages. They are |
150 // routed to the RenderThread according to the routing IDs of the messages. | 151 // routed to the RenderThread according to the routing IDs of the messages. |
151 // The routing IDs correspond to RenderView instances. | 152 // The routing IDs correspond to RenderView instances. |
152 class CONTENT_EXPORT RenderThreadImpl | 153 class CONTENT_EXPORT RenderThreadImpl |
153 : public RenderThread, | 154 : public RenderThread, |
154 public ChildThreadImpl, | 155 public ChildThreadImpl, |
155 public gpu::GpuChannelHostFactory, | 156 public gpu::GpuChannelHostFactory, |
156 public blink::scheduler::RendererScheduler::RAILModeObserver, | 157 public blink::scheduler::RendererScheduler::RAILModeObserver, |
157 public ChildMemoryCoordinatorDelegate, | 158 public ChildMemoryCoordinatorDelegate, |
| 159 public base::MemoryCoordinatorClient, |
158 NON_EXPORTED_BASE(public mojom::Renderer), | 160 NON_EXPORTED_BASE(public mojom::Renderer), |
159 // TODO(blundell): Separate this impl out into Blink. | 161 // TODO(blundell): Separate this impl out into Blink. |
160 NON_EXPORTED_BASE(public device::mojom::TimeZoneMonitorClient), | 162 NON_EXPORTED_BASE(public device::mojom::TimeZoneMonitorClient), |
161 NON_EXPORTED_BASE(public CompositorDependencies) { | 163 NON_EXPORTED_BASE(public CompositorDependencies) { |
162 public: | 164 public: |
163 static RenderThreadImpl* Create(const InProcessChildThreadParams& params); | 165 static RenderThreadImpl* Create(const InProcessChildThreadParams& params); |
164 static RenderThreadImpl* Create( | 166 static RenderThreadImpl* Create( |
165 std::unique_ptr<base::MessageLoop> main_message_loop, | 167 std::unique_ptr<base::MessageLoop> main_message_loop, |
166 std::unique_ptr<blink::scheduler::RendererScheduler> renderer_scheduler); | 168 std::unique_ptr<blink::scheduler::RendererScheduler> renderer_scheduler); |
167 static RenderThreadImpl* current(); | 169 static RenderThreadImpl* current(); |
(...skipping 319 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
487 void OnProcessPurgeAndSuspend() override; | 489 void OnProcessPurgeAndSuspend() override; |
488 void RecordAction(const base::UserMetricsAction& action) override; | 490 void RecordAction(const base::UserMetricsAction& action) override; |
489 void RecordComputedAction(const std::string& action) override; | 491 void RecordComputedAction(const std::string& action) override; |
490 | 492 |
491 // GpuChannelHostFactory implementation: | 493 // GpuChannelHostFactory implementation: |
492 bool IsMainThread() override; | 494 bool IsMainThread() override; |
493 scoped_refptr<base::SingleThreadTaskRunner> GetIOThreadTaskRunner() override; | 495 scoped_refptr<base::SingleThreadTaskRunner> GetIOThreadTaskRunner() override; |
494 std::unique_ptr<base::SharedMemory> AllocateSharedMemory( | 496 std::unique_ptr<base::SharedMemory> AllocateSharedMemory( |
495 size_t size) override; | 497 size_t size) override; |
496 | 498 |
| 499 // base::MemoryCoordinatorClient implementation: |
| 500 void OnMemoryStateChange(base::MemoryState state) override; |
| 501 |
| 502 void ClearMemory(); |
| 503 |
497 void Init(scoped_refptr<base::SingleThreadTaskRunner>& resource_task_queue); | 504 void Init(scoped_refptr<base::SingleThreadTaskRunner>& resource_task_queue); |
498 | 505 |
499 void InitializeCompositorThread(); | 506 void InitializeCompositorThread(); |
500 | 507 |
501 void InitializeWebKit( | 508 void InitializeWebKit( |
502 scoped_refptr<base::SingleThreadTaskRunner>& resource_task_queue); | 509 scoped_refptr<base::SingleThreadTaskRunner>& resource_task_queue); |
503 | 510 |
504 void OnTransferBitmap(const SkBitmap& bitmap, int resource_id); | 511 void OnTransferBitmap(const SkBitmap& bitmap, int resource_id); |
505 #if defined(ENABLE_PLUGINS) | 512 #if defined(ENABLE_PLUGINS) |
506 void OnPurgePluginListCache(bool reload_pages); | 513 void OnPurgePluginListCache(bool reload_pages); |
(...skipping 235 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
742 DISALLOW_COPY_AND_ASSIGN(RenderThreadImpl); | 749 DISALLOW_COPY_AND_ASSIGN(RenderThreadImpl); |
743 }; | 750 }; |
744 | 751 |
745 #if defined(COMPILER_MSVC) | 752 #if defined(COMPILER_MSVC) |
746 #pragma warning(pop) | 753 #pragma warning(pop) |
747 #endif | 754 #endif |
748 | 755 |
749 } // namespace content | 756 } // namespace content |
750 | 757 |
751 #endif // CONTENT_RENDERER_RENDER_THREAD_IMPL_H_ | 758 #endif // CONTENT_RENDERER_RENDER_THREAD_IMPL_H_ |
OLD | NEW |