Delete CC.

cc/debug/rendering_stats_instrumentation.h

Index: cc/debug/rendering_stats_instrumentation.h
diff --git a/cc/debug/rendering_stats_instrumentation.h b/cc/debug/rendering_stats_instrumentation.h
deleted file mode 100644
index 6861202e384932e030c552daf1fd33d90d646e6f..0000000000000000000000000000000000000000
--- a/cc/debug/rendering_stats_instrumentation.h
+++ /dev/null
@@ -1,71 +0,0 @@
-// 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_RENDERING_STATS_INSTRUMENTATION_H_
-#define CC_DEBUG_RENDERING_STATS_INSTRUMENTATION_H_
-
-#include "base/memory/scoped_ptr.h"
-#include "base/synchronization/lock.h"
-#include "cc/debug/rendering_stats.h"
-
-namespace cc {
-
-// RenderingStatsInstrumentation is shared among threads and manages conditional
-// recording of rendering stats into a private RenderingStats instance.
-class RenderingStatsInstrumentation {
- public:
-  static scoped_ptr<RenderingStatsInstrumentation> Create();
-  virtual ~RenderingStatsInstrumentation();
-
-  // Return copy of current impl thread rendering stats.
-  RenderingStats impl_thread_rendering_stats();
-
-  // Return the accumulated, combined rendering stats.
-  RenderingStats GetRenderingStats();
-
-  // Add current impl thread rendering stats to accumulator and
-  // clear current stats.
-  void AccumulateAndClearImplThreadStats();
-
-  // Read and write access to the record_rendering_stats_ flag is not locked to
-  // improve performance. The flag is commonly turned off and hardly changes
-  // it's value during runtime.
-  bool record_rendering_stats() const { return record_rendering_stats_; }
-  void set_record_rendering_stats(bool record_rendering_stats) {
-    if (record_rendering_stats_ != record_rendering_stats)
-      record_rendering_stats_ = record_rendering_stats;
-  }
-
-  base::TimeDelta StartRecording() const;
-  base::TimeDelta EndRecording(base::TimeDelta start_time) const;
-
-  void IncrementFrameCount(int64 count);
-  void AddVisibleContentArea(int64 area);
-  void AddApproximatedVisibleContentArea(int64 area);
-  void AddDrawDuration(base::TimeDelta draw_duration,
-                       base::TimeDelta draw_duration_estimate);
-  void AddBeginMainFrameToCommitDuration(
-      base::TimeDelta begin_main_frame_to_commit_duration,
-      base::TimeDelta begin_main_frame_to_commit_duration_estimate);
-  void AddCommitToActivateDuration(
-      base::TimeDelta commit_to_activate_duration,
-      base::TimeDelta commit_to_activate_duration_estimate);
-
- protected:
-  RenderingStatsInstrumentation();
-
- private:
-  RenderingStats impl_thread_rendering_stats_;
-  RenderingStats impl_thread_rendering_stats_accu_;
-
-  bool record_rendering_stats_;
-
-  base::Lock lock_;
-
-  DISALLOW_COPY_AND_ASSIGN(RenderingStatsInstrumentation);
-};
-
-}  // namespace cc
-
-#endif  // CC_DEBUG_RENDERING_STATS_INSTRUMENTATION_H_