WebTestProxy should animate the page popup

WebTestProxy should animate the page popup

We need to begin animation frames in the WebPagePopup to trigger resize events so we let WebTestProxy call animation on the page popup as well.

BUG=409503
Committed: https://crrev.com/539b53815a76147be81dc3fa3c2d5f4a3da2ee06
Cr-Commit-Position: refs/heads/master@{#297369}

[tkent, 2014-09-25 06:38:41]

tkent@chromium.org changed reviewers:
+ tkent@chromium.org

[tkent, 2014-09-25 06:38:42]

lgtm.

> WebTestProxy should animate the page popup

Please explain the reason in the CL description, or a code comment.

[keishi, 2014-09-30 05:13:09]

On 2014/09/25 06:38:42, tkent (high review load) wrote:
> lgtm.
> 
> > WebTestProxy should animate the page popup
> 
> Please explain the reason in the CL description, or a code comment.

Done.

[keishi, 2014-09-30 05:13:15]

The CQ bit was checked by keishi@chromium.org

[commit-bot: I haz the power, 2014-09-30 05:14:03]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/603873002/1

[commit-bot: I haz the power, 2014-09-30 05:56:27]

Committed patchset #1 (id:1) as 3c1f1ad8fae006f430cec965e20f7db61eb35f2c

[commit-bot: I haz the power, 2014-09-30 05:57:08]

Patchset 1 (id:??) landed as
https://crrev.com/539b53815a76147be81dc3fa3c2d5f4a3da2ee06
Cr-Commit-Position: refs/heads/master@{#297369}