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

webrtc/media/base/videobroadcaster.cc

Index: webrtc/media/base/videobroadcaster.cc
diff --git a/webrtc/media/base/videobroadcaster.cc b/webrtc/media/base/videobroadcaster.cc
index 653829639c47cafd4960aa8dfb2e18e2bd46e17e..6d6ffa747c74fa212c97fa2639d5b591b65021d8 100644
--- a/webrtc/media/base/videobroadcaster.cc
+++ b/webrtc/media/base/videobroadcaster.cc
@@ -22,7 +22,7 @@ VideoBroadcaster::VideoBroadcaster() {
 }
 
 void VideoBroadcaster::AddOrUpdateSink(
-    VideoSinkInterface<cricket::VideoFrame>* sink,
+    VideoSinkInterface<webrtc::VideoFrame>* sink,
     const VideoSinkWants& wants) {
   RTC_DCHECK(thread_checker_.CalledOnValidThread());
   RTC_DCHECK(sink != nullptr);
@@ -32,7 +32,7 @@ void VideoBroadcaster::AddOrUpdateSink(
 }
 
 void VideoBroadcaster::RemoveSink(
-    VideoSinkInterface<cricket::VideoFrame>* sink) {
+    VideoSinkInterface<webrtc::VideoFrame>* sink) {
   RTC_DCHECK(thread_checker_.CalledOnValidThread());
   RTC_DCHECK(sink != nullptr);
   rtc::CritScope cs(&sinks_and_wants_lock_);
@@ -50,7 +50,7 @@ VideoSinkWants VideoBroadcaster::wants() const {
   return current_wants_;
 }
 
-void VideoBroadcaster::OnFrame(const cricket::VideoFrame& frame) {
+void VideoBroadcaster::OnFrame(const webrtc::VideoFrame& frame) {
   rtc::CritScope cs(&sinks_and_wants_lock_);
   for (auto& sink_pair : sink_pairs()) {
     if (sink_pair.wants.rotation_applied &&
@@ -63,7 +63,7 @@ void VideoBroadcaster::OnFrame(const cricket::VideoFrame& frame) {
       continue;
     }
     if (sink_pair.wants.black_frames) {
-      sink_pair.sink->OnFrame(cricket::WebRtcVideoFrame(
+      sink_pair.sink->OnFrame(webrtc::VideoFrame(
           GetBlackFrameBuffer(frame.width(), frame.height()), frame.rotation(),
           frame.timestamp_us()));
     } else {