Revert of Make cricket::VideoFrame inherit webrtc::VideoFrame. (patchset #9 id:160001 of https://codereview.webrtc.org/2315663002/ )

Reason for revert:
Breaks compile for Chromium builds:
https://build.chromium.org/p/chromium.webrtc.fyi/builders/Linux%20Builder/builds/10761
https://build.chromium.org/p/chromium.webrtc.fyi/builders/Mac%20Builder/builds/18142

FAILED: obj/remoting/protocol/protocol/webrtc_video_renderer_adapter.o
../../remoting/protocol/webrtc_video_renderer_adapter.cc:110:52: error: no member named 'transport_frame_id' in 'cricket::VideoFrame'
                 weak_factory_.GetWeakPtr(), frame.transport_frame_id(),
                                             ~~~~~ ^
1 error generated.

Please run chromium trybots as described at https://webrtc.org/contributing/#tryjobs-on-chromium-trybots before relanding.

Original issue's description:
> Make cricket::VideoFrame inherit webrtc::VideoFrame. Delete
> all methods but a few constructors. And similarly for the
> subclass cricket::WebRtcVideoFrame.
>
> TBR=tkchin@webrtc.org  # Added an include line
> BUG=webrtc:5682
>
> Committed: https://crrev.com/dda6ec008a0fc8d52e118814fb779032e8931968
> Cr-Commit-Position: refs/heads/master@{#14576}

TBR=perkj@webrtc.org,pthatcher@webrtc.org,pthatcher@chromium.org,tkchin@webrtc.org,nisse@webrtc.org
NOTRY=True
NOPRESUBMIT=True
BUG=webrtc:5682

Review-Url: https://codereview.webrtc.org/2402853002
Cr-Original-Commit-Position: refs/heads/master@{#14583}
Cr-Mirrored-From: https://chromium.googlesource.com/external/webrtc
Cr-Mirrored-Commit: d36dd499c8f253cbcf37364c2a070c2e8c7100e9
14 files changed