Reorganizes Chromecast code to better reflect functional dependencies.

chromecast/browser/metrics/platform_metrics_providers.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 CHROMECAST_METRICS_PLATFORM_METRICS_PROVIDERS_H_
-#define CHROMECAST_METRICS_PLATFORM_METRICS_PROVIDERS_H_
+#ifndef CHROMECAST_BROWSER_METRICS_PLATFORM_METRICS_PROVIDERS_H_
+#define CHROMECAST_BROWSER_METRICS_PLATFORM_METRICS_PROVIDERS_H_
 
 #include "components/metrics/proto/system_profile.pb.h"
 
 namespace metrics {
 class MetricsService;
 }
 
 namespace chromecast {
 namespace metrics {
 
@@ skipping 12 matching lines @@
 
 // Called when the UMA client ID has been set.
 void PlatformSetClientID(const std::string& client_id);
 
 // Called when an upload has completed.
 void PlatformOnLogUploadComplete();
 
 }  // namespace metrics
 }  // namespace chromecast
 
-#endif  // CHROMECAST_METRICS_PLATFORM_METRICS_PROVIDERS_H_
+#endif  // CHROMECAST_BROWSER_METRICS_PLATFORM_METRICS_PROVIDERS_H_