Update the expected URL for main.html of v2 app, used by remoting tests.

Update the expected URL for main.html of v2 app, used by remoting tests.
This should get the v2 launch test to start passing again.

BUG=424690
Committed: https://crrev.com/661be45e6ad335bfdf0c7c17a744c9815b78c832
Cr-Commit-Position: refs/heads/master@{#302544}

[anandc, 2014-11-03 21:18:24]

anandc@chromium.org changed reviewers:
+ jamiewalch@chromium.org

[anandc, 2014-11-03 21:18:25]

Jamie, PTAL. Thanks.

[Jamie, 2014-11-03 23:34:49]

lgtm

[anandc, 2014-11-03 23:49:32]

The CQ bit was checked by anandc@chromium.org

[commit-bot: I haz the power, 2014-11-03 23:51:45]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/703453003/1

[commit-bot: I haz the power, 2014-11-04 01:53:53]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2014-11-04 01:54:41]

Patchset 1 (id:??) landed as
https://crrev.com/661be45e6ad335bfdf0c7c17a744c9815b78c832
Cr-Commit-Position: refs/heads/master@{#302544}