Move some files in base to base/memory.

base/threading/worker_pool_posix.cc

 // Copyright (c) 2010 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/threading/worker_pool_posix.h"
 
 #include "base/lazy_instance.h"
 #include "base/logging.h"
-#include "base/ref_counted.h"
+#include "base/memory/ref_counted.h"
 #include "base/stringprintf.h"
 #include "base/task.h"
 #include "base/threading/platform_thread.h"
 #include "base/threading/worker_pool.h"
 
 namespace base {
 
 namespace {
 
 const int kIdleSecondsBeforeExit = 10 * 60;
@@ skipping 140 matching lines @@
       return NULL;
     }
   }
 
   Task* task = tasks_.front();
   tasks_.pop();
   return task;
 }
 
 }  // namespace base