Deprecate non-standard Array methods and clarify Object::isArray

Deprecate non-standard Array methods and clarify Object::isArray

BUG=none
R=neis@chromium.org
LOG=y

Committed: https://crrev.com/e0a661fc4c50628c946a5f7a267be88c4ad161b7
Cr-Commit-Position: refs/heads/master@{#32551}

[neis, 2015-12-03 11:14:46]

lgtm

[jochen (gone - plz use gerrit), 2015-12-03 11:23:18]

The CQ bit was checked by jochen@chromium.org

[jochen (gone - plz use gerrit), 2015-12-03 11:23:19]

The patchset sent to the CQ was uploaded after l-g-t-m from neis@chromium.org
Link to the patchset: https://codereview.chromium.org/1493053004/#ps20001
(title: "updates")

[commit-bot: I haz the power, 2015-12-03 11:23:28]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1493053004/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1493053004/20001

[commit-bot: I haz the power, 2015-12-03 11:44:09]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2015-12-03 11:45:00]

Description was changed from

==========
Deprecate non-standard Array methods and clarify Object::isArray

BUG=none
R=neis@chromium.org
LOG=y
==========

to

==========
Deprecate non-standard Array methods and clarify Object::isArray

BUG=none
R=neis@chromium.org
LOG=y

Committed: https://crrev.com/e0a661fc4c50628c946a5f7a267be88c4ad161b7
Cr-Commit-Position: refs/heads/master@{#32551}
==========

[commit-bot: I haz the power, 2015-12-03 11:45:01]

Patchset 2 (id:??) landed as
https://crrev.com/e0a661fc4c50628c946a5f7a267be88c4ad161b7
Cr-Commit-Position: refs/heads/master@{#32551}