Reset DelegatedFrameHost SurfaceFactory when output_surface_id changes.

Reset DelegatedFrameHost SurfaceFactory when output_surface_id changes.

This is similar to the DelegatedFrameResourceCollection logic and avoids returning resources created by one output surface to a different one.

Committed: https://crrev.com/b64da3f3e724b4f80e873e5858fbfc6ec2818b82
Cr-Commit-Position: refs/heads/master@{#300574}

[jbauman, 2014-10-21 19:42:12]

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

[jamesr, 2014-10-21 20:38:41]

lgtm

[jbauman, 2014-10-21 20:46:40]

The CQ bit was checked by jbauman@chromium.org

[commit-bot: I haz the power, 2014-10-21 20:47:49]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/650533004/1

[commit-bot: I haz the power, 2014-10-22 00:05:01]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2014-10-22 00:09:04]

Patchset 1 (id:??) landed as
https://crrev.com/b64da3f3e724b4f80e873e5858fbfc6ec2818b82
Cr-Commit-Position: refs/heads/master@{#300574}