Always run the RunLoop in StartupHelper::ValidateCrx.

Always run the RunLoop in StartupHelper::ValidateCrx.

This is safe because both success and fail paths post a quit-if-running
task back to the UI thread.

BUG=259861
Committed: https://crrev.com/6d85a4a2d8e1b1e7a0946d08aeebcb1fe4c015cd
Cr-Commit-Position: refs/heads/master@{#370757}

[Anand Mistry (off Chromium), 2016-01-21 03:11:13]

amistry@chromium.org changed reviewers:
+ asargent@chromium.org

[asargent_no_longer_on_chrome, 2016-01-21 18:43:05]

lgtm, thanks for the patch!

[Anand Mistry (off Chromium), 2016-01-21 19:39:34]

The CQ bit was checked by amistry@chromium.org

[commit-bot: I haz the power, 2016-01-21 19:40:22]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1619433002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1619433002/1

[commit-bot: I haz the power, 2016-01-21 19:47:15]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-01-21 19:48:16]

Description was changed from

==========
Always run the RunLoop in StartupHelper::ValidateCrx.

This is safe because both success and fail paths post a quit-if-running
task back to the UI thread.

BUG=259861
==========

to

==========
Always run the RunLoop in StartupHelper::ValidateCrx.

This is safe because both success and fail paths post a quit-if-running
task back to the UI thread.

BUG=259861

Committed: https://crrev.com/6d85a4a2d8e1b1e7a0946d08aeebcb1fe4c015cd
Cr-Commit-Position: refs/heads/master@{#370757}
==========

[commit-bot: I haz the power, 2016-01-21 19:48:17]

Patchset 1 (id:??) landed as
https://crrev.com/6d85a4a2d8e1b1e7a0946d08aeebcb1fe4c015cd
Cr-Commit-Position: refs/heads/master@{#370757}