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

webrtc/media/base/videosourcebase.cc

Index: webrtc/media/base/videosourcebase.cc
diff --git a/webrtc/media/base/videosourcebase.cc b/webrtc/media/base/videosourcebase.cc
index 514072efda5245c181eafa92f05d5e6f91995d7a..d00ddfba2a75ceb1c99a699aa526e648a537c816 100644
--- a/webrtc/media/base/videosourcebase.cc
+++ b/webrtc/media/base/videosourcebase.cc
@@ -19,7 +19,7 @@
 }
 
 void VideoSourceBase::AddOrUpdateSink(
-    VideoSinkInterface<webrtc::VideoFrame>* sink,
+    VideoSinkInterface<cricket::VideoFrame>* sink,
     const VideoSinkWants& wants) {
   RTC_DCHECK(thread_checker_.CalledOnValidThread());
   RTC_DCHECK(sink != nullptr);
@@ -32,7 +32,8 @@
   }
 }
 
-void VideoSourceBase::RemoveSink(VideoSinkInterface<webrtc::VideoFrame>* sink) {
+void VideoSourceBase::RemoveSink(
+    VideoSinkInterface<cricket::VideoFrame>* sink) {
   RTC_DCHECK(thread_checker_.CalledOnValidThread());
   RTC_DCHECK(sink != nullptr);
   RTC_DCHECK(FindSinkPair(sink));
@@ -44,7 +45,7 @@
 }
 
 VideoSourceBase::SinkPair* VideoSourceBase::FindSinkPair(
-    const VideoSinkInterface<webrtc::VideoFrame>* sink) {
+    const VideoSinkInterface<cricket::VideoFrame>* sink) {
   RTC_DCHECK(thread_checker_.CalledOnValidThread());
   auto sink_pair_it = std::find_if(
       sinks_.begin(), sinks_.end(),