Reland of Delete all use of cricket::VideoFrame and cricket::WebRtcVideoFrame.

webrtc/api/rtcstatscollector_unittest.cc

 /*
  *  Copyright 2016 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 214 matching lines @@
   FakeVideoTrackSourceForStats(VideoTrackSourceInterface::Stats stats)
       : stats_(stats) {
   }
 
   MediaSourceInterface::SourceState state() const override {
     return MediaSourceInterface::kLive;
   }
   bool remote() const override { return false; }
   void RegisterObserver(ObserverInterface* observer) override {}
   void UnregisterObserver(ObserverInterface* observer) override {}
-  void AddOrUpdateSink(rtc::VideoSinkInterface<cricket::VideoFrame>* sink,
+  void AddOrUpdateSink(rtc::VideoSinkInterface<webrtc::VideoFrame>* sink,
                        const rtc::VideoSinkWants& wants) override {}
-  void RemoveSink(rtc::VideoSinkInterface<cricket::VideoFrame>* sink) override {
+  void RemoveSink(rtc::VideoSinkInterface<webrtc::VideoFrame>* sink) override {
   }
   bool is_screencast() const override { return false; }
   rtc::Optional<bool> needs_denoising() const override {
     return rtc::Optional<bool>();
   }
   bool GetStats(VideoTrackSourceInterface::Stats* stats) override {
     *stats = stats_;
     return true;
   }
 
@@ skipping 1387 matching lines @@
   rtc::scoped_refptr<FakeRTCStatsCollector> collector_;
 };
 
 TEST_F(RTCStatsCollectorTestWithFakeCollector, ThreadUsageAndResultsMerging) {
   collector_->VerifyThreadUsageAndResultsMerging();
 }
 
 }  // namespace
 
 }  // namespace webrtc