Remove ScopedVector from content/renderer/.

content/renderer/media/webrtc/media_stream_track_metrics.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 CONTENT_RENDERER_MEDIA_WEBRTC_MEDIA_STREAM_TRACK_METRICS_H_
 #define CONTENT_RENDERER_MEDIA_WEBRTC_MEDIA_STREAM_TRACK_METRICS_H_
 
 #include <stdint.h>
 
-#include "base/memory/scoped_vector.h"
+#include <memory>
+#include <vector>
+
 #include "base/threading/non_thread_safe.h"
 #include "content/common/content_export.h"
 #include "third_party/webrtc/api/peerconnectioninterface.h"
 
 namespace webrtc {
 class MediaStreamInterface;
 }
 
 namespace content {
 
@@ skipping 62 matching lines @@
   // is a one-to-one relationship).
   uint64_t MakeUniqueIdImpl(uint64_t pc_id,
                             const std::string& track,
                             StreamType stream_type);
 
  private:
   // Make a unique ID for the given track, that is valid while the
   // track object and the PeerConnection it is attached to both exist.
   uint64_t MakeUniqueId(const std::string& track, StreamType stream_type);
 
-  typedef ScopedVector<MediaStreamTrackMetricsObserver> ObserverVector;
+  typedef std::vector<std::unique_ptr<MediaStreamTrackMetricsObserver>>
+      ObserverVector;
   ObserverVector observers_;
 
   webrtc::PeerConnectionInterface::IceConnectionState ice_state_;
 };
 
 }  // namespace
 
 #endif  // CONTENT_RENDERER_MEDIA_WEBRTC_MEDIA_STREAM_TRACK_METRICS_H_