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Issue 13051003: cpplint.py pass on cc/(base|debug|quads|resources)/ (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: fix prioritized_resource_unittest Created 7 years, 9 months ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved. 1 // Copyright 2013 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 "cc/base/worker_pool.h" 5 #include "cc/base/worker_pool.h"
6 6
7 #include <algorithm>
8
7 #include "base/bind.h" 9 #include "base/bind.h"
8 #include "base/debug/trace_event.h" 10 #include "base/debug/trace_event.h"
9 #include "base/stringprintf.h" 11 #include "base/stringprintf.h"
10 #include "base/synchronization/condition_variable.h" 12 #include "base/synchronization/condition_variable.h"
11 #include "base/threading/simple_thread.h" 13 #include "base/threading/simple_thread.h"
12 14
13 #if defined(OS_ANDROID) 15 #if defined(OS_ANDROID)
14 // TODO(epenner): Move thread priorities to base. (crbug.com/170549) 16 // TODO(epenner): Move thread priorities to base. (crbug.com/170549)
15 #include <sys/resource.h> 17 #include <sys/resource.h>
16 #endif 18 #endif
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337 AppendCompletedTasksWithLockAcquired( 339 AppendCompletedTasksWithLockAcquired(
338 &worker_pool_on_origin_thread_->completed_tasks_); 340 &worker_pool_on_origin_thread_->completed_tasks_);
339 } 341 }
340 342
341 worker_pool_on_origin_thread_->OnIdle(); 343 worker_pool_on_origin_thread_->OnIdle();
342 } 344 }
343 345
344 void WorkerPool::Inner::Run() { 346 void WorkerPool::Inner::Run() {
345 #if defined(OS_ANDROID) 347 #if defined(OS_ANDROID)
346 // TODO(epenner): Move thread priorities to base. (crbug.com/170549) 348 // TODO(epenner): Move thread priorities to base. (crbug.com/170549)
347 int nice_value = 10; // Idle priority. 349 int nice_value = 10; // Idle priority.
348 setpriority(PRIO_PROCESS, base::PlatformThread::CurrentId(), nice_value); 350 setpriority(PRIO_PROCESS, base::PlatformThread::CurrentId(), nice_value);
349 #endif 351 #endif
350
351 { 352 {
352 base::AutoLock lock(lock_); 353 base::AutoLock lock(lock_);
353 354
354 // Get a unique thread index. 355 // Get a unique thread index.
355 int thread_index = next_thread_index_++; 356 int thread_index = next_thread_index_++;
356 357
357 while (true) { 358 while (true) {
358 if (pending_tasks_.empty()) { 359 if (pending_tasks_.empty()) {
359 // Exit when shutdown is set and no more tasks are pending. 360 // Exit when shutdown is set and no more tasks are pending.
360 if (shutdown_) 361 if (shutdown_)
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561 TRACE_EVENT_INSTANT0("cc", "WorkerPool::RunCheapTasks check time"); 562 TRACE_EVENT_INSTANT0("cc", "WorkerPool::RunCheapTasks check time");
562 CancelCheckForCompletedTasks(); 563 CancelCheckForCompletedTasks();
563 DispatchCompletionCallbacks(); 564 DispatchCompletionCallbacks();
564 // Schedule another check for completed tasks if not idle. 565 // Schedule another check for completed tasks if not idle.
565 if (!is_idle) 566 if (!is_idle)
566 ScheduleCheckForCompletedTasks(); 567 ScheduleCheckForCompletedTasks();
567 } 568 }
568 } 569 }
569 570
570 } // namespace cc 571 } // namespace cc
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