Add "Always Run" menu item for script injection requests on Mac

Add "Always Run" menu item for script injection requests on Mac

BUG=405682
Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=291228

[gpdavis, 2014-08-20 21:09:06]

The purpose of this CL is to add functionality from
https://codereview.chromium.org/396033002/ to the cocoa extension action context
menu.

Can you take a look at this for me?
Thanks!

[Alexei Svitkine (slow), 2014-08-20 21:23:32]

Can you have the reviewers of the other CL take a look at this first to review
the feature-specific logic? Then, I can do the Cocoa-specific review.

[gpdavis, 2014-08-20 21:31:56]

On 2014/08/20 21:23:32, Alexei Svitkine wrote:
> Can you have the reviewers of the other CL take a look at this first to review
> the feature-specific logic? Then, I can do the Cocoa-specific review.

Sure thing!

Kalman/Devlin, can one of you guys take a look at this real quick?  The logic
mirrors that of extension_action_context_menu.cc.  Thanks!

[Devlin, 2014-08-20 21:40:00]

lgtm

[gpdavis, 2014-08-20 23:24:38]

On 2014/08/20 21:40:00, Devlin wrote:
> lgtm

asvitkine@, PTAL :)

[Alexei Svitkine (slow), 2014-08-21 00:06:07]

lgtm

[gpdavis, 2014-08-21 17:05:07]

The CQ bit was checked by gpdavis.chromium@gmail.com

[commit-bot: I haz the power, 2014-08-21 17:08:23]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/gpdavis.chromium@gmail.com/495723002/1

[gpdavis, 2014-08-21 21:26:17]

The CQ bit was unchecked by gpdavis.chromium@gmail.com

[gpdavis, 2014-08-21 21:26:21]

The CQ bit was checked by gpdavis.chromium@gmail.com

[commit-bot: I haz the power, 2014-08-21 21:27:18]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/gpdavis.chromium@gmail.com/495723002/1

[commit-bot: I haz the power, 2014-08-21 23:08:01]

Committed patchset #1 (1) as 291228