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      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
      3 // found in the LICENSE file.
      4 
      5 #ifndef CC_DEBUG_MICRO_BENCHMARK_IMPL_H_
      6 #define CC_DEBUG_MICRO_BENCHMARK_IMPL_H_
      7 
      8 #include "base/callback.h"
      9 #include "base/memory/scoped_ptr.h"
     10 #include "cc/base/cc_export.h"
     11 
     12 namespace base {
     13 class Value;
     14 class MessageLoopProxy;
     15 }  // namespace base
     16 
     17 namespace cc {
     18 
     19 class LayerTreeHostImpl;
     20 class LayerImpl;
     21 class PictureLayerImpl;
     22 class CC_EXPORT MicroBenchmarkImpl {
     23  public:
     24   typedef base::Callback<void(scoped_ptr<base::Value>)> DoneCallback;
     25 
     26   explicit MicroBenchmarkImpl(
     27       const DoneCallback& callback,
     28       scoped_refptr<base::MessageLoopProxy> origin_loop);
     29   virtual ~MicroBenchmarkImpl();
     30 
     31   bool IsDone() const;
     32   virtual void DidCompleteCommit(LayerTreeHostImpl* host);
     33 
     34   virtual void RunOnLayer(LayerImpl* layer);
     35   virtual void RunOnLayer(PictureLayerImpl* layer);
     36 
     37  protected:
     38   void NotifyDone(scoped_ptr<base::Value> result);
     39 
     40  private:
     41   DoneCallback callback_;
     42   bool is_done_;
     43   scoped_refptr<base::MessageLoopProxy> origin_loop_;
     44 };
     45 
     46 }  // namespace cc
     47 
     48 #endif  // CC_DEBUG_MICRO_BENCHMARK_IMPL_H_
     49