| Index: components/metrics/profiler/tracking_synchronizer.h | 
| diff --git a/chrome/browser/metrics/tracking_synchronizer.h b/components/metrics/profiler/tracking_synchronizer.h | 
| similarity index 95% | 
| rename from chrome/browser/metrics/tracking_synchronizer.h | 
| rename to components/metrics/profiler/tracking_synchronizer.h | 
| index 2fcfebb194bea8f332426515e6cfe319b8b6b247..75f1f33936dd741f4df40b7a7751af3ab49685b6 100644 | 
| --- a/chrome/browser/metrics/tracking_synchronizer.h | 
| +++ b/components/metrics/profiler/tracking_synchronizer.h | 
| @@ -2,8 +2,8 @@ | 
| // Use of this source code is governed by a BSD-style license that can be | 
| // found in the LICENSE file. | 
|  | 
| -#ifndef CHROME_BROWSER_METRICS_TRACKING_SYNCHRONIZER_H_ | 
| -#define CHROME_BROWSER_METRICS_TRACKING_SYNCHRONIZER_H_ | 
| +#ifndef COMPONENTS_METRICS_PROFILER_TRACKING_SYNCHRONIZER_H_ | 
| +#define COMPONENTS_METRICS_PROFILER_TRACKING_SYNCHRONIZER_H_ | 
|  | 
| #include <map> | 
| #include <string> | 
| @@ -30,7 +30,7 @@ | 
| // associated with sequence number and send the unpickled profiler data to the | 
| // |callback_object_|. | 
|  | 
| -namespace chrome_browser_metrics { | 
| +namespace metrics { | 
|  | 
| class TrackingSynchronizerObserver; | 
|  | 
| @@ -112,6 +112,6 @@ class TrackingSynchronizer | 
| DISALLOW_COPY_AND_ASSIGN(TrackingSynchronizer); | 
| }; | 
|  | 
| -}  // namespace chrome_browser_metrics | 
| +}  // namespace metrics | 
|  | 
| -#endif  // CHROME_BROWSER_METRICS_TRACKING_SYNCHRONIZER_H_ | 
| +#endif  // COMPONENTS_METRICS_PROFILER_TRACKING_SYNCHRONIZER_H_ | 
|  |