Moved ScopedPtrMap into base namespace.

chrome/browser/metrics/chrome_metrics_service_client.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_CHROME_METRICS_SERVICE_CLIENT_H_
 #define CHROME_BROWSER_METRICS_CHROME_METRICS_SERVICE_CLIENT_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 173 matching lines @@
   MemoryGrowthTracker memory_growth_tracker_;
 
   // Callback to determine whether or not a cellular network is currently being
   // used.
   base::Callback<void(bool*)> cellular_callback_;
 
   // Time of this object's creation.
   const base::TimeTicks start_time_;
 
   // Map of ProcessResourceUsage from render process host IDs.
-  ScopedPtrMap<int, scoped_ptr<ProcessResourceUsage>> host_resource_usage_map_;
+  base::ScopedPtrMap<int, scoped_ptr<ProcessResourceUsage>>
+      host_resource_usage_map_;
 
   base::WeakPtrFactory<ChromeMetricsServiceClient> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromeMetricsServiceClient);
 };
 
 #endif  // CHROME_BROWSER_METRICS_CHROME_METRICS_SERVICE_CLIENT_H_