guidou dad23d06aa Revert of Introduce an IsMutable method on VideoFrameBuffer. (patchset #1 id:1 of https://codereview.webrtc.org/1881933004/ )
Reason for revert:
This is breaking all FYI bots.
The new virtual method is not implemented on the Chromium side yet.

Original issue's description:
> Introduce an IsMutable method on VideoFrameBuffer.
>
> Unlike HasOneRef, it can be overridden to always return false in
> immutable subclasses.
>
> I'm also investigating overiding it in PooledI420Buffer, to directly
> inherit I420Buffer but ignore the reference from the pool. Still
> unclear if that will work out.
>
> BUG=webrtc:5682
>
> Committed: https://crrev.com/6bd10f2c1ac912cbe5addd880e559d59274c60e6
> Cr-Commit-Position: refs/heads/master@{#12365}

TBR=magjed@webrtc.org,perkj@webrtc.org,pbos@webrtc.org,nisse@webrtc.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:5682

Review URL: https://codereview.webrtc.org/1885943004

Cr-Commit-Position: refs/heads/master@{#12366}
2016-04-14 16:35:05 +00:00
..
2015-11-16 19:02:02 +00:00
2016-02-29 05:49:54 +00:00
2015-09-08 12:36:23 +00:00
2016-02-29 12:11:57 +00:00

Name: WebRTC
URL: http://www.webrtc.org
Version: 90
License: BSD
License File: LICENSE

Description:
WebRTC provides real time voice and video processing
functionality to enable the implementation of 
PeerConnection/MediaStream.

Third party code used in this project is described 
in the file LICENSE_THIRD_PARTY.