Prepare base/ for compilation with OS X 10.7 deployment target.

Prepare base/ for compilation with OS X 10.7 deployment target.

Disable deprecation warnings for AuthorizationExecuteWithPrivileges, which has
been deprecated since OS X 10.7.

Update the forward declaration of -[NSEvent stage] to have the appropriate
semantics. It was introduced in OS X 10.10.3.

BUG=592663, 593133
Committed: https://crrev.com/bd736b069b320a18476b30aea47639fb25f50110
Cr-Commit-Position: refs/heads/master@{#379969}

[erikchen, 2016-03-08 21:39:00]

erikchen@chromium.org changed reviewers:
+ mark@chromium.org

[erikchen, 2016-03-08 21:39:00]

mark: Please review.

[Mark Mentovai, 2016-03-08 21:50:30]

LGTM

[erikchen, 2016-03-08 22:11:27]

The CQ bit was checked by erikchen@chromium.org

[commit-bot: I haz the power, 2016-03-08 22:12:16]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1773303002/40001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1773303002/40001

[commit-bot: I haz the power, 2016-03-08 23:47:51]

Committed patchset #3 (id:40001)

[commit-bot: I haz the power, 2016-03-08 23:49:22]

Description was changed from

==========
Prepare base/ for compilation with OS X 10.7 deployment target.

Disable deprecation warnings for AuthorizationExecuteWithPrivileges, which has
been deprecated since OS X 10.7.

Update the forward declaration of -[NSEvent stage] to have the appropriate
semantics. It was introduced in OS X 10.10.3.

BUG=592663, 593133
==========

to

==========
Prepare base/ for compilation with OS X 10.7 deployment target.

Disable deprecation warnings for AuthorizationExecuteWithPrivileges, which has
been deprecated since OS X 10.7.

Update the forward declaration of -[NSEvent stage] to have the appropriate
semantics. It was introduced in OS X 10.10.3.

BUG=592663, 593133

Committed: https://crrev.com/bd736b069b320a18476b30aea47639fb25f50110
Cr-Commit-Position: refs/heads/master@{#379969}
==========

[commit-bot: I haz the power, 2016-03-08 23:49:23]

Patchset 3 (id:??) landed as
https://crrev.com/bd736b069b320a18476b30aea47639fb25f50110
Cr-Commit-Position: refs/heads/master@{#379969}