aw: Expose setDrawGLFunctionDetachedCallback to AwContents

aw: Expose setDrawGLFunctionDetachedCallback to AwContents

This is needed for generic Views to correctly support FullScreenView.
This CL basically reverts r386036.

BUG=597167
Committed: https://crrev.com/e30cdcefc38b4d8ba9cbe827328c9b8867cf2fec
Cr-Commit-Position: refs/heads/master@{#386110}

[boliu, 2016-04-08 16:49:37]

boliu@chromium.org changed reviewers:
+ tobiasjs@chromium.org

[boliu, 2016-04-08 16:59:09]

boliu@chromium.org changed reviewers:
+ sgurun@chromium.org

[boliu, 2016-04-08 16:59:09]

+sgurun to stamp

[sgurun-gerrit only, 2016-04-08 17:00:56]

On 2016/04/08 16:59:09, boliu wrote:
> +sgurun to stamp

lgtm

[sgurun-gerrit only, 2016-04-08 17:01:02]

The CQ bit was checked by sgurun@chromium.org

[commit-bot: I haz the power, 2016-04-08 17:01:45]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1870163002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1870163002/1

[commit-bot: I haz the power, 2016-04-08 17:24:00]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-04-08 17:26:38]

Description was changed from

==========
aw: Expose setDrawGLFunctionDetachedCallback to AwContents

This is needed for generic Views to correctly support FullScreenView.
This CL basically reverts r386036.

BUG=597167
==========

to

==========
aw: Expose setDrawGLFunctionDetachedCallback to AwContents

This is needed for generic Views to correctly support FullScreenView.
This CL basically reverts r386036.

BUG=597167

Committed: https://crrev.com/e30cdcefc38b4d8ba9cbe827328c9b8867cf2fec
Cr-Commit-Position: refs/heads/master@{#386110}
==========

[commit-bot: I haz the power, 2016-04-08 17:26:39]

Patchset 1 (id:??) landed as
https://crrev.com/e30cdcefc38b4d8ba9cbe827328c9b8867cf2fec
Cr-Commit-Position: refs/heads/master@{#386110}