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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/renderer/render_thread_impl.h" | 5 #include "content/renderer/render_thread_impl.h" |
6 | 6 |
7 #include <algorithm> | 7 #include <algorithm> |
8 #include <limits> | 8 #include <limits> |
9 #include <map> | 9 #include <map> |
10 #include <utility> | 10 #include <utility> |
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39 #include "build/build_config.h" | 39 #include "build/build_config.h" |
40 #include "cc/base/histograms.h" | 40 #include "cc/base/histograms.h" |
41 #include "cc/base/switches.h" | 41 #include "cc/base/switches.h" |
42 #include "cc/blink/web_external_bitmap_impl.h" | 42 #include "cc/blink/web_external_bitmap_impl.h" |
43 #include "cc/blink/web_layer_impl.h" | 43 #include "cc/blink/web_layer_impl.h" |
44 #include "cc/output/output_surface.h" | 44 #include "cc/output/output_surface.h" |
45 #include "cc/output/vulkan_in_process_context_provider.h" | 45 #include "cc/output/vulkan_in_process_context_provider.h" |
46 #include "cc/raster/task_graph_runner.h" | 46 #include "cc/raster/task_graph_runner.h" |
47 #include "cc/trees/layer_tree_host_common.h" | 47 #include "cc/trees/layer_tree_host_common.h" |
48 #include "cc/trees/layer_tree_settings.h" | 48 #include "cc/trees/layer_tree_settings.h" |
49 #include "components/memory_coordinator/child/child_memory_coordinator_impl.h" | |
49 #include "components/scheduler/child/compositor_worker_scheduler.h" | 50 #include "components/scheduler/child/compositor_worker_scheduler.h" |
50 #include "components/scheduler/child/webthread_base.h" | 51 #include "components/scheduler/child/webthread_base.h" |
51 #include "components/scheduler/child/webthread_impl_for_worker_scheduler.h" | 52 #include "components/scheduler/child/webthread_impl_for_worker_scheduler.h" |
52 #include "components/scheduler/renderer/renderer_scheduler.h" | 53 #include "components/scheduler/renderer/renderer_scheduler.h" |
53 #include "content/child/appcache/appcache_dispatcher.h" | 54 #include "content/child/appcache/appcache_dispatcher.h" |
54 #include "content/child/appcache/appcache_frontend_impl.h" | 55 #include "content/child/appcache/appcache_frontend_impl.h" |
55 #include "content/child/blob_storage/blob_message_filter.h" | 56 #include "content/child/blob_storage/blob_message_filter.h" |
56 #include "content/child/child_discardable_shared_memory_manager.h" | 57 #include "content/child/child_discardable_shared_memory_manager.h" |
57 #include "content/child/child_gpu_memory_buffer_manager.h" | 58 #include "content/child/child_gpu_memory_buffer_manager.h" |
58 #include "content/child/child_histogram_message_filter.h" | 59 #include "content/child/child_histogram_message_filter.h" |
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807 media::MediaCodecUtil::IsMediaCodecAvailable()) { | 808 media::MediaCodecUtil::IsMediaCodecAvailable()) { |
808 media::EnablePlatformDecoderSupport(); | 809 media::EnablePlatformDecoderSupport(); |
809 } | 810 } |
810 #endif | 811 #endif |
811 | 812 |
812 memory_pressure_listener_.reset(new base::MemoryPressureListener( | 813 memory_pressure_listener_.reset(new base::MemoryPressureListener( |
813 base::Bind(&RenderThreadImpl::OnMemoryPressure, base::Unretained(this)), | 814 base::Bind(&RenderThreadImpl::OnMemoryPressure, base::Unretained(this)), |
814 base::Bind(&RenderThreadImpl::OnSyncMemoryPressure, | 815 base::Bind(&RenderThreadImpl::OnSyncMemoryPressure, |
815 base::Unretained(this)))); | 816 base::Unretained(this)))); |
816 | 817 |
818 if (memory_coordinator::IsEnabled()) { | |
819 memory_coordinator_.reset( | |
820 new memory_coordinator::ChildMemoryCoordinatorImpl()); | |
821 GetInterfaceRegistry()->AddInterface( | |
822 base::Bind(&memory_coordinator::ChildMemoryCoordinatorImpl::Bind, | |
823 base::Unretained(memory_coordinator_.get()))); | |
dcheng
2016/07/08 07:10:35
Does it make sense to just have memory_coordinator
bashi
2016/07/08 07:32:39
I didn't know base::Owned(). Thanks. Probably we c
| |
824 } | |
825 | |
817 int num_raster_threads = 0; | 826 int num_raster_threads = 0; |
818 std::string string_value = | 827 std::string string_value = |
819 command_line.GetSwitchValueASCII(switches::kNumRasterThreads); | 828 command_line.GetSwitchValueASCII(switches::kNumRasterThreads); |
820 bool parsed_num_raster_threads = | 829 bool parsed_num_raster_threads = |
821 base::StringToInt(string_value, &num_raster_threads); | 830 base::StringToInt(string_value, &num_raster_threads); |
822 DCHECK(parsed_num_raster_threads) << string_value; | 831 DCHECK(parsed_num_raster_threads) << string_value; |
823 DCHECK_GT(num_raster_threads, 0); | 832 DCHECK_GT(num_raster_threads, 0); |
824 | 833 |
825 // TODO(vmpstr): If the flag sticks, we should clean it up and always have | 834 // TODO(vmpstr): If the flag sticks, we should clean it up and always have |
826 // image decode tasks. | 835 // image decode tasks. |
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2223 v8_memory_pressure_level == v8::MemoryPressureLevel::kCritical) | 2232 v8_memory_pressure_level == v8::MemoryPressureLevel::kCritical) |
2224 v8_memory_pressure_level = v8::MemoryPressureLevel::kModerate; | 2233 v8_memory_pressure_level = v8::MemoryPressureLevel::kModerate; |
2225 | 2234 |
2226 blink::mainThreadIsolate()->MemoryPressureNotification( | 2235 blink::mainThreadIsolate()->MemoryPressureNotification( |
2227 v8_memory_pressure_level); | 2236 v8_memory_pressure_level); |
2228 blink::MemoryPressureNotificationToWorkerThreadIsolates( | 2237 blink::MemoryPressureNotificationToWorkerThreadIsolates( |
2229 v8_memory_pressure_level); | 2238 v8_memory_pressure_level); |
2230 } | 2239 } |
2231 | 2240 |
2232 } // namespace content | 2241 } // namespace content |
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