Eliminate the TimerManager by pulling its priority queue into MessageLoop....

base/worker_pool.cc

 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "base/worker_pool.h"
 
 #include "base/task.h"
 
 // TODO(dsh): Split this file into worker_pool_win.cc and worker_pool_posix.cc.
 #if defined(OS_WIN)
@@ skipping 35 matching lines @@
   task->Run();
   delete task;
   return 0;
 }
 
 }  // namespace
 
 bool WorkerPool::PostTask(const tracked_objects::Location& from_here,
                           Task* task, bool task_is_slow) {
   task->SetBirthPlace(from_here);
+
   pthread_t thread;
   pthread_attr_t attr;
 
   // POSIX does not have a worker thread pool implementation.  For now we just
   // create a thread for each task, and ignore |task_is_slow|.
   // TODO(dsh): Implement thread reuse.
   pthread_attr_init(&attr);
   pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
 
   int err = pthread_create(&thread, &attr, PThreadCallback, task);
   pthread_attr_destroy(&attr);
   if (err) {
     DLOG(ERROR) << "pthread_create failed: " << err;
     delete task;
     return false;
   }
 
   return true;
 }
 
 #endif  // OS_LINUX