Revert "Use DOMSettableTokenList for {HTMLAnchorElement, HTMLAreaElement}.ping."

Revert "Use DOMSettableTokenList for {HTMLAnchorElement, HTMLAreaElement}.ping."

This reverts the following CLs:
https://codereview.chromium.org/1377163002
https://codereview.chromium.org/1398993002
https://codereview.chromium.org/1396983003

BUG=498219, 543031, 545326
Committed: https://crrev.com/8d6fcf60aef7e6ac90afed729cf6384a9f4719e9
Cr-Commit-Position: refs/heads/master@{#355277}

[philipj_slow, 2015-10-21 09:22:10]

Description was changed from

==========
Revert "Use DOMSettableTokenList for {HTMLAnchorElement, HTMLAreaElement}.ping."

This reverts commit the following CLs:

https://codereview.chromium.org/1377163002
https://codereview.chromium.org/1398993002
https://codereview.chromium.org/1396983003

BUG=498219, 543031, 545326
==========

to

==========
Revert "Use DOMSettableTokenList for {HTMLAnchorElement, HTMLAreaElement}.ping."

This reverts commit the following CLs:
https://codereview.chromium.org/1377163002
https://codereview.chromium.org/1398993002
https://codereview.chromium.org/1396983003

BUG=498219, 543031, 545326
==========

[philipj_slow, 2015-10-21 09:23:16]

Description was changed from

==========
Revert "Use DOMSettableTokenList for {HTMLAnchorElement, HTMLAreaElement}.ping."

This reverts commit the following CLs:
https://codereview.chromium.org/1377163002
https://codereview.chromium.org/1398993002
https://codereview.chromium.org/1396983003

BUG=498219, 543031, 545326
==========

to

==========
Revert "Use DOMSettableTokenList for {HTMLAnchorElement, HTMLAreaElement}.ping."

This reverts the following CLs:
https://codereview.chromium.org/1377163002
https://codereview.chromium.org/1398993002
https://codereview.chromium.org/1396983003

BUG=498219, 543031, 545326
==========

[philipj_slow, 2015-10-21 12:12:24]

philipj@opera.com changed reviewers:
+ hyunjune.kim@samsung.com, sigbjornf@opera.com

[philipj_slow, 2015-10-21 12:12:24]

PTAL. I have merely confirmed that this is the cause, and it seems safest to
revert quickly to give Hyunjune time to analyze.

[hyunjunekim2, 2015-10-21 12:49:29]

On 2015/10/21 12:12:24, philipj wrote:
> PTAL. I have merely confirmed that this is the cause, and it seems safest to
> revert quickly to give Hyunjune time to analyze.

lgtm. sorry about this patches.

[philipj_slow, 2015-10-21 12:52:52]

The CQ bit was checked by philipj@opera.com

[commit-bot: I haz the power, 2015-10-21 12:53:04]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1416043002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1416043002/1

[sof, 2015-10-21 12:54:15]

lgtm, thanks for the revert.

[commit-bot: I haz the power, 2015-10-21 12:57:14]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-10-21 12:58:01]

Patchset 1 (id:??) landed as
https://crrev.com/8d6fcf60aef7e6ac90afed729cf6384a9f4719e9
Cr-Commit-Position: refs/heads/master@{#355277}