Update from https://crrev.com/320931

gpu/perftests/measurements.h

 // Copyright 2015 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 GPU_PERFTESTS_MEASUREMENTS_H_
 #define GPU_PERFTESTS_MEASUREMENTS_H_
 
 #include <string>
 
 #include "base/memory/scoped_ptr.h"
 #include "base/time/time.h"
 
 namespace gfx {
-  class GPUTimingClient;
-  class GPUTimer;
+class GPUTimingClient;
+class GPUTimer;
 }
 
 namespace gpu {
 
 struct Measurement {
   Measurement();
   Measurement(const Measurement& m);
   Measurement(const std::string& name,
               const base::TimeDelta wall_time,
               const base::TimeDelta cpu_time,
               const base::TimeDelta gpu_time);
   ~Measurement();
 
-  void PrintResult(const std::string& suffix) const;
+  void PrintResult(const std::string& graph) const;
   Measurement& Increment(const Measurement& m);
   Measurement Divide(int a) const;
 
   std::string name;
   base::TimeDelta wall_time;
   base::TimeDelta cpu_time;
   base::TimeDelta gpu_time;
 };
 
 // Class to measure wall, cpu and gpu time deltas.
@@ skipping 11 matching lines @@
   base::TimeTicks cpu_time_start_;
   scoped_ptr<gfx::GPUTimer> gpu_timer_;
 
   base::TimeDelta wall_time_;
   base::TimeDelta cpu_time_;
 };
 
 }  // namespace gpu
 
 #endif  // GPU_PERFTESTS_MEASUREMENTS_H_