Cause GPU process to exit upon lost context in more circumstances.

Cause GPU process to exit upon lost context in more circumstances.

The code to exit was only being hit in some codepaths, but it should be run for every possible way that it could receive a lost context.

BUG=424301
Committed: https://crrev.com/7a05931c0078b83ebb6fdcfaaa9c40e30f483cb1
Cr-Commit-Position: refs/heads/master@{#299954}

[jbauman, 2014-10-15 06:04:22]

jbauman@chromium.org changed reviewers:
+ kbr@chromium.org

[Ken Russell (switch to Gerrit), 2014-10-16 03:06:25]

LGTM

Could you file a bug for this if there was a specific issue which motivated
investigating it?

[jbauman, 2014-10-16 19:08:04]

The CQ bit was checked by jbauman@chromium.org

[commit-bot: I haz the power, 2014-10-16 19:09:27]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/657003002/1

[commit-bot: I haz the power, 2014-10-16 19:31:39]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2014-10-16 19:32:50]

Patchset 1 (id:??) landed as
https://crrev.com/7a05931c0078b83ebb6fdcfaaa9c40e30f483cb1
Cr-Commit-Position: refs/heads/master@{#299954}