Disable app_mode_chrome_locator_browsertest.mm on official builds.

Disable app_mode_chrome_locator_browsertest.mm on official builds.

The test assumes the "Google Chrome.app" bundle is in the same directory
as the browser_tests binary. It probably isn't on the official builders.

Disable these until we have a workaround.

TBR=tapted@chromium.org, rsesek@chromium.org

BUG=409615
Committed: https://crrev.com/c3cf6485f0845385c5d0a2acc1dba88709c0f373
Cr-Commit-Position: refs/heads/master@{#293101}

[jackhou1, 2014-09-03 07:51:48]

jackhou@chromium.org changed reviewers:
+ rsesek@chromium.org

[jackhou1, 2014-09-03 07:52:12]

The CQ bit was checked by jackhou@chromium.org

[commit-bot: I haz the power, 2014-09-03 07:52:43]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/jackhou@chromium.org/532173002/1

[commit-bot: I haz the power, 2014-09-03 08:55:51]

Committed patchset #1 (id:1) as cbd80d899fc4e3f1838488a7da603bea063919cc

[Robert Sesek, 2014-09-03 15:24:38]

lgtm

[commit-bot: I haz the power, 2014-09-10 03:24:32]

Patchset 1 (id:??) landed as
https://crrev.com/c3cf6485f0845385c5d0a2acc1dba88709c0f373
Cr-Commit-Position: refs/heads/master@{#293101}