Remove parts of //cc we aren't using

cc/debug/rasterize_and_record_benchmark.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_DEBUG_RASTERIZE_AND_RECORD_BENCHMARK_H_
-#define CC_DEBUG_RASTERIZE_AND_RECORD_BENCHMARK_H_
-
-#include <map>
-#include <utility>
-#include <vector>
-
-#include "base/memory/weak_ptr.h"
-#include "base/time/time.h"
-#include "cc/debug/micro_benchmark_controller.h"
-#include "cc/resources/picture.h"
-
-namespace base {
-class DictionaryValue;
-}
-
-namespace cc {
-
-class LayerTreeHost;
-class Layer;
-class RasterizeAndRecordBenchmark : public MicroBenchmark {
- public:
-  explicit RasterizeAndRecordBenchmark(
-      scoped_ptr<base::Value> value,
-      const MicroBenchmark::DoneCallback& callback);
-  ~RasterizeAndRecordBenchmark() override;
-
-  // Implements MicroBenchmark interface.
-  void DidUpdateLayers(LayerTreeHost* host) override;
-  void RunOnLayer(PictureLayer* layer) override;
-
-  scoped_ptr<MicroBenchmarkImpl> CreateBenchmarkImpl(
-      scoped_refptr<base::MessageLoopProxy> origin_loop) override;
-
- private:
-  void RunOnDisplayListLayer(PictureLayer* layer,
-                             const gfx::Rect& visible_content_rect);
-  void RunOnPictureLayer(PictureLayer* layer,
-                         const gfx::Rect& visible_content_rect);
-
-  void RecordRasterResults(scoped_ptr<base::Value> results);
-
-  struct RecordResults {
-    RecordResults();
-    ~RecordResults();
-
-    int pixels_recorded;
-    size_t bytes_used;
-    base::TimeDelta total_best_time[RecordingSource::RECORDING_MODE_COUNT];
-  };
-
-  RecordResults record_results_;
-  int record_repeat_count_;
-  scoped_ptr<base::Value> settings_;
-  scoped_ptr<base::DictionaryValue> results_;
-
-  // The following is used in DCHECKs.
-  bool main_thread_benchmark_done_;
-
-  LayerTreeHost* host_;
-
-  base::WeakPtrFactory<RasterizeAndRecordBenchmark> weak_ptr_factory_;
-};
-
-}  // namespace cc
-
-#endif  // CC_DEBUG_RASTERIZE_AND_RECORD_BENCHMARK_H_