Move ScopedPtrHashMap from cc to base

cc/resources/worker_pool.h

 // Copyright 2013 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.
 
 #ifndef CC_RESOURCES_WORKER_POOL_H_
 #define CC_RESOURCES_WORKER_POOL_H_
 
 #include <deque>
 #include <string>
 #include <vector>
 
 #include "base/cancelable_callback.h"
+#include "base/containers/scoped_ptr_hash_map.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "cc/base/cc_export.h"
-#include "cc/base/scoped_ptr_hash_map.h"
 
 namespace cc {
 namespace internal {
 
 class CC_EXPORT WorkerPoolTask
     : public base::RefCountedThreadSafe<WorkerPoolTask> {
  public:
   virtual void RunOnWorkerThread(unsigned thread_index) = 0;
   virtual void CompleteOnOriginThread() = 0;
 
@@ skipping 77 matching lines @@
   virtual void Shutdown();
 
   // Force a check for completed tasks.
   virtual void CheckForCompletedTasks();
 
  protected:
   // A task graph contains a unique set of tasks with edges between
   // dependencies pointing in the direction of the dependents. Each task
   // need to be assigned a unique priority and a run count that matches
   // the number of dependencies.
-  typedef ScopedPtrHashMap<internal::WorkerPoolTask*, internal::GraphNode>
+  typedef base::ScopedPtrHashMap<internal::WorkerPoolTask*, internal::GraphNode>
       GraphNodeMap;
   typedef GraphNodeMap TaskGraph;
 
   WorkerPool(size_t num_threads, const std::string& thread_name_prefix);
 
   // Schedule running of tasks in |graph|. Any previously scheduled tasks
   // that are not already running will be canceled. Canceled tasks don't run
   // but completion of them is still processed.
   void SetTaskGraph(TaskGraph* graph);
 
  private:
   class Inner;
   friend class Inner;
 
   typedef std::vector<scoped_refptr<internal::WorkerPoolTask> > TaskVector;
 
   void ProcessCompletedTasks(const TaskVector& completed_tasks);
 
   bool in_dispatch_completion_callbacks_;
 
   // Hide the gory details of the worker pool in |inner_|.
   const scoped_ptr<Inner> inner_;
 };
 
 }  // namespace cc
 
 #endif  // CC_RESOURCES_WORKER_POOL_H_