Moves ProfilerMetricsProvider to //components/metrics.

components/metrics/profiler/profiler_metrics_provider.h

 // Copyright 2014 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 CHROME_BROWSER_METRICS_PROFILER_METRICS_PROVIDER_H_
-#define CHROME_BROWSER_METRICS_PROFILER_METRICS_PROVIDER_H_
+#ifndef COMPONENTS_METRICS_PROFILER_PROFILER_METRICS_PROVIDER_H_
+#define COMPONENTS_METRICS_PROFILER_PROFILER_METRICS_PROVIDER_H_
 
 #include "base/basictypes.h"
 #include "components/metrics/metrics_provider.h"
 #include "components/metrics/proto/chrome_user_metrics_extension.pb.h"
 
 namespace tracked_objects {
 struct ProcessDataSnapshot;
 }
 
+namespace metrics {
+
 // ProfilerMetricsProvider is responsible for filling out the |profiler_event|
 // section of the UMA proto.
-class ProfilerMetricsProvider : public metrics::MetricsProvider {
+class ProfilerMetricsProvider : public MetricsProvider {
  public:
   ProfilerMetricsProvider();
   virtual ~ProfilerMetricsProvider();
 
-  // metrics::MetricsDataProvider:
+  // MetricsDataProvider:
   virtual void ProvideGeneralMetrics(
-      metrics::ChromeUserMetricsExtension* uma_proto) OVERRIDE;
+      ChromeUserMetricsExtension* uma_proto) OVERRIDE;
 
   // Records the passed profiled data, which should be a snapshot of the
   // browser's profiled performance during startup for a single process.
   void RecordProfilerData(
       const tracked_objects::ProcessDataSnapshot& process_data,
       int process_type);
 
  private:
   // Saved cache of generated Profiler event protos, to be copied into the UMA
   // proto when ProvideGeneralMetrics() is called.
-  metrics::ProfilerEventProto profiler_event_cache_;
+  ProfilerEventProto profiler_event_cache_;
 
   // True if this instance has recorded profiler data since the last call to
   // ProvideGeneralMetrics().
   bool has_profiler_data_;
 
   DISALLOW_COPY_AND_ASSIGN(ProfilerMetricsProvider);
 };
 
-#endif  // CHROME_BROWSER_METRICS_PROFILER_METRICS_PROVIDER_H_
+}  // namespace metrics
+
+#endif  // COMPONENTS_METRICS_PROFILER_PROFILER_METRICS_PROVIDER_H_