Chromecast: always disable "shrinks viewport content to fit."

Chromecast: always disable "shrinks viewport content to fit."

The setting is enabled by default for Android builds, but not
practical for Chromecast on Android.

R=byungchul@chromium.org,lcwu@chromium.org
BUG=None

Committed: https://crrev.com/a9851bf10ee5cba8ca32d03f2543a8271b55059d
Cr-Commit-Position: refs/heads/master@{#296600}

[gunsch, 2014-09-24 23:50:19]

gunsch@chromium.org changed reviewers:
+ lcwu@chromium.org

[lcwu1, 2014-09-24 23:59:19]

We probably don't want to include the internal bug number in the commit
description. (I think it's fine to not have the BUG line in this CL.)

[lcwu1, 2014-09-25 00:08:33]

lgtm

[gunsch, 2014-09-25 00:12:21]

The CQ bit was checked by gunsch@chromium.org

[commit-bot: I haz the power, 2014-09-25 00:13:37]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/606453003/1

[commit-bot: I haz the power, 2014-09-25 00:57:57]

Committed patchset #1 (id:1) as c8e567921408c9f51cef05fe9cb36db06b619e6a

[commit-bot: I haz the power, 2014-09-25 00:58:52]

Patchset 1 (id:??) landed as
https://crrev.com/a9851bf10ee5cba8ca32d03f2543a8271b55059d
Cr-Commit-Position: refs/heads/master@{#296600}