Change to using an Ozone GLImage for VAAPI DRM video

Change to using an Ozone GLImage for VAAPI DRM video

Clearing the pixmap in Destroy fixes the apparent allocation ordering issues

BUG=370522
TEST=~15 minutes of HD youtube video on link with size changes between 360p, 480p, 720p, usually this would fail immediately

Committed: https://crrev.com/66a57415c82a36e528c1ef32d9e1fc783f5c18d4
Cr-Commit-Position: refs/heads/master@{#319900}

[achaulk, 2015-03-02 21:28:07]

achaulk@chromium.org changed reviewers:
+ posciak@chromium.org, spang@chromium.org

[Pawel Osciak, 2015-03-03 09:14:15]

On 2015/03/02 21:28:08, achaulk wrote:

content/common/gpu/media lgtm

Is there a BUG= for this? Which platform was the TEST= on with and what kind of
video? Thanks.

[achaulk, 2015-03-03 18:12:53]

Bug added. I was using youtube, switching between 360, 480 and 720p streams on a
video. This causes problems very quickly without the Destroy() changes but works
fine with them

[achaulk, 2015-03-03 18:13:21]

Platform was link

[spang, 2015-03-03 19:09:50]

On 2015/03/03 18:12:53, achaulk wrote:
> Bug added. I was using youtube, switching between 360, 480 and 720p streams on
a
> video. This causes problems very quickly without the Destroy() changes but
works
> fine with them

Please add this more detailed context to your CL description.

[achaulk, 2015-03-09 17:41:02]

description changed

[spang, 2015-03-10 16:09:12]

lgtm

[achaulk, 2015-03-10 16:09:45]

The CQ bit was checked by achaulk@chromium.org

[commit-bot: I haz the power, 2015-03-10 16:10:21]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/974583002/1

[commit-bot: I haz the power, 2015-03-10 16:43:39]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-03-10 16:44:27]

Patchset 1 (id:??) landed as
https://crrev.com/66a57415c82a36e528c1ef32d9e1fc783f5c18d4
Cr-Commit-Position: refs/heads/master@{#319900}