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Side by Side Diff: content/gpu/gpu_child_thread.cc

Issue 1193303002: base/threading: restrict to set only current thread priority (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: two more android fix and review #2 Created 5 years, 6 months ago
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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/gpu/gpu_child_thread.h" 5 #include "content/gpu/gpu_child_thread.h"
6 6
7 #include "base/bind.h" 7 #include "base/bind.h"
8 #include "base/lazy_instance.h" 8 #include "base/lazy_instance.h"
9 #include "base/threading/worker_pool.h" 9 #include "base/threading/worker_pool.h"
10 #include "build/build_config.h" 10 #include "build/build_config.h"
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155 deferred_messages_.pop(); 155 deferred_messages_.pop();
156 } 156 }
157 157
158 if (dead_on_arrival_) { 158 if (dead_on_arrival_) {
159 LOG(ERROR) << "Exiting GPU process due to errors during initialization"; 159 LOG(ERROR) << "Exiting GPU process due to errors during initialization";
160 base::MessageLoop::current()->Quit(); 160 base::MessageLoop::current()->Quit();
161 return; 161 return;
162 } 162 }
163 163
164 #if defined(OS_ANDROID) 164 #if defined(OS_ANDROID)
165 base::PlatformThread::SetThreadPriority(base::PlatformThread::CurrentHandle(), 165 base::PlatformThread::SetCurrentThreadPriority(base::ThreadPriority::DISPLAY);
166 base::ThreadPriority::DISPLAY);
167 #endif 166 #endif
168 167
169 // We don't need to pipe log messages if we are running the GPU thread in 168 // We don't need to pipe log messages if we are running the GPU thread in
170 // the browser process. 169 // the browser process.
171 if (!in_browser_process_) 170 if (!in_browser_process_)
172 logging::SetLogMessageHandler(GpuProcessLogMessageHandler); 171 logging::SetLogMessageHandler(GpuProcessLogMessageHandler);
173 172
174 // Defer creation of the render thread. This is to prevent it from handling 173 // Defer creation of the render thread. This is to prevent it from handling
175 // IPC messages before the sandbox has been enabled and all other necessary 174 // IPC messages before the sandbox has been enabled and all other necessary
176 // initialization has succeeded. 175 // initialization has succeeded.
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280 } 279 }
281 280
282 void GpuChildThread::OnGpuSwitched() { 281 void GpuChildThread::OnGpuSwitched() {
283 DVLOG(1) << "GPU: GPU has switched"; 282 DVLOG(1) << "GPU: GPU has switched";
284 // Notify observers in the GPU process. 283 // Notify observers in the GPU process.
285 ui::GpuSwitchingManager::GetInstance()->NotifyGpuSwitched(); 284 ui::GpuSwitchingManager::GetInstance()->NotifyGpuSwitched();
286 } 285 }
287 286
288 } // namespace content 287 } // namespace content
289 288
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