Moves GPUMetricsProvider to //components/metrics.

components/metrics/gpu/gpu_metrics_provider.h

Index: components/metrics/gpu/gpu_metrics_provider.h
diff --git a/chrome/browser/metrics/gpu_metrics_provider.h b/components/metrics/gpu/gpu_metrics_provider.h
similarity index 70%
rename from chrome/browser/metrics/gpu_metrics_provider.h
rename to components/metrics/gpu/gpu_metrics_provider.h
index 2c3a3f010aaf5b0ac83180d2e5e965c1f1238223..29d8e6e4f91a05a2b3eed947ae82a99715994124 100644
--- a/chrome/browser/metrics/gpu_metrics_provider.h
+++ b/components/metrics/gpu/gpu_metrics_provider.h
@@ -2,22 +2,24 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CHROME_BROWSER_METRICS_GPU_METRICS_PROVIDER_H_
-#define CHROME_BROWSER_METRICS_GPU_METRICS_PROVIDER_H_
+#ifndef COMPONENTS_METRICS_GPU_GPU_METRICS_PROVIDER_H_
+#define COMPONENTS_METRICS_GPU_GPU_METRICS_PROVIDER_H_
 
 #include "base/basictypes.h"
 #include "components/metrics/metrics_provider.h"
 #include "ui/gfx/size.h"
 
+namespace metrics {
+
 // GPUMetricsProvider provides GPU-related metrics.
-class GPUMetricsProvider : public metrics::MetricsProvider {
+class GPUMetricsProvider : public MetricsProvider {
  public:
   GPUMetricsProvider();
   virtual ~GPUMetricsProvider();
 
-  // metrics::MetricsProvider:
+  // MetricsProvider implementation:

[Ilya Sherman, 2014/08/30 00:52:03]

nit: Please omit " implementation" -- this is a common style in Chromium code.

[gunsch, 2014/08/30 15:17:27]

Done---"[class] implementation:" seems a common style as well, was there a
deliberate recent change away from that?

   virtual void ProvideSystemProfileMetrics(
-      metrics::SystemProfileProto* system_profile_proto) OVERRIDE;
+      SystemProfileProto* system_profile_proto) OVERRIDE;
 
  protected:
   // Exposed for the sake of mocking in test code.
@@ -35,4 +37,6 @@ class GPUMetricsProvider : public metrics::MetricsProvider {
   DISALLOW_COPY_AND_ASSIGN(GPUMetricsProvider);
 };
 
-#endif  // CHROME_BROWSER_METRICS_GPU_METRICS_PROVIDER_H_
+}  // namespace metrics
+
+#endif  // COMPONENTS_METRICS_GPU_GPU_METRICS_PROVIDER_H_