Discourage use of android.app.AlertDialog and StringBuffer.

Discourage use of android.app.AlertDialog and StringBuffer.

android.support.v7.app.AlertDialog and StringBuilder should be used
instead.

BUG=4562
Committed: https://crrev.com/6e35db99271ad9312089a3bc0d3474acff9ceef8
Cr-Commit-Position: refs/heads/master@{#381350}

[newt (away), 2016-03-15 22:33:30]

newt@chromium.org changed reviewers:
+ tedchoc@chromium.org

[newt (away), 2016-03-15 22:33:31]

PTAL

[Ted C, 2016-03-15 22:40:30]

lgtm

[newt (away), 2016-03-15 22:43:10]

The CQ bit was checked by newt@chromium.org

[newt (away), 2016-03-15 22:43:10]

The patchset sent to the CQ was uploaded after l-g-t-m from tedchoc@chromium.org
Link to the patchset: https://codereview.chromium.org/1804293002/#ps20001
(title: "explain thread-safety issue")

[commit-bot: I haz the power, 2016-03-15 22:43:40]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1804293002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1804293002/20001

[commit-bot: I haz the power, 2016-03-15 23:35:25]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-03-15 23:37:38]

Description was changed from

==========
Discourage use of android.app.AlertDialog and StringBuffer.

android.support.v7.app.AlertDialog and StringBuilder should be used
instead.

BUG=4562
==========

to

==========
Discourage use of android.app.AlertDialog and StringBuffer.

android.support.v7.app.AlertDialog and StringBuilder should be used
instead.

BUG=4562

Committed: https://crrev.com/6e35db99271ad9312089a3bc0d3474acff9ceef8
Cr-Commit-Position: refs/heads/master@{#381350}
==========

[commit-bot: I haz the power, 2016-03-15 23:37:39]

Patchset 2 (id:??) landed as
https://crrev.com/6e35db99271ad9312089a3bc0d3474acff9ceef8
Cr-Commit-Position: refs/heads/master@{#381350}