Deprecate legacy callers for HTMLEmbedElement and HTMLObjectElement

Deprecate legacy callers for HTMLEmbedElement and HTMLObjectElement

Intent to Deprecate and Remove:
https://groups.google.com/a/chromium.org/d/msg/blink-dev/AiDZ7ru9mGg/_D_9Fcc2AwAJ

BUG=663662
Committed: https://crrev.com/0993fff22319c9a7f24bdf3bfcf4db1d8521a260
Cr-Commit-Position: refs/heads/master@{#433224}

[foolip, 2016-11-18 13:51:06]

The CQ bit was checked by foolip@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-11-18 13:51:13]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-11-18 16:07:20]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2016-11-18 16:07:21]

Dry run: This issue passed the CQ dry run.

[foolip, 2016-11-18 16:09:29]

foolip@chromium.org changed reviewers:
+ rbyers@chromium.org

[foolip, 2016-11-18 16:09:29]

PTAL and CQ

[Rick Byers, 2016-11-18 16:45:55]

The CQ bit was checked by rbyers@chromium.org

[Rick Byers, 2016-11-18 16:45:56]

lgtm

[commit-bot: I haz the power, 2016-11-18 16:46:58]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-11-18 17:08:02]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-11-18 17:11:44]

Description was changed from

==========
Deprecate legacy callers for HTMLEmbedElement and HTMLObjectElement

Intent to Deprecate and Remove:
https://groups.google.com/a/chromium.org/d/msg/blink-dev/AiDZ7ru9mGg/_D_9Fcc2...

BUG=663662
==========

to

==========
Deprecate legacy callers for HTMLEmbedElement and HTMLObjectElement

Intent to Deprecate and Remove:
https://groups.google.com/a/chromium.org/d/msg/blink-dev/AiDZ7ru9mGg/_D_9Fcc2...

BUG=663662

Committed: https://crrev.com/0993fff22319c9a7f24bdf3bfcf4db1d8521a260
Cr-Commit-Position: refs/heads/master@{#433224}
==========

[commit-bot: I haz the power, 2016-11-18 17:11:45]

Patchset 1 (id:??) landed as
https://crrev.com/0993fff22319c9a7f24bdf3bfcf4db1d8521a260
Cr-Commit-Position: refs/heads/master@{#433224}