Reset the experimental app list to the start page on dismiss.

Reset the experimental app list to the start page on dismiss.

This CL fixes and issue where the experimental app list would not
reset to the start page on Windows and Linux.

BUG=412227
Committed: https://crrev.com/8a83898033242f000c27781cc6050d3464bf24d3
Cr-Commit-Position: refs/heads/master@{#294307}

[calamity, 2014-09-09 09:20:15]

calamity@chromium.org changed reviewers:
+ mgiuca@chromium.org

[Matt Giuca, 2014-09-10 04:58:53]

lgtm

[calamity, 2014-09-10 05:01:49]

The CQ bit was checked by calamity@chromium.org

[commit-bot: I haz the power, 2014-09-10 05:03:15]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/calamity@chromium.org/552743005/1

[commit-bot: I haz the power, 2014-09-10 05:13:53]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2014-09-10 05:13:54]

Try jobs failed on following builders:
  android_aosp on tryserver.chromium.linux
(http://build.chromium.org/p/tryserver.chromium.linux/builders/android_aosp/bu...)

[calamity, 2014-09-11 00:00:56]

The CQ bit was checked by calamity@chromium.org

[commit-bot: I haz the power, 2014-09-11 00:04:11]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patchset/552743005/1

[commit-bot: I haz the power, 2014-09-11 03:07:18]

Committed patchset #1 (id:1) as c7b2fbe91864099d381ed97b88b29fb846ac7c63

[commit-bot: I haz the power, 2014-09-11 03:11:44]

Patchset 1 (id:??) landed as
https://crrev.com/8a83898033242f000c27781cc6050d3464bf24d3
Cr-Commit-Position: refs/heads/master@{#294307}