[Polymer10] Change HTMLTestRunner to extend HTMLDivElement

[Polymer10] Change HTMLTestRunner to extend HTMLDivElement

HTMLTestRunner extends HTMLUnknownElement, which we think is dangerous.
Extending HTMLDivElement instead doesn't make any more tests pass, but that's
probably just because it isn't unit tested.

It doesn't cause anything to break.

BUG=catapult:#2285
NOPRESUBMIT=true
NOTRY=true

Committed: https://chromium.googlesource.com/external/github.com/catapult-project/catapult/+/6c2c678e53c51758586bf071587008231fc9b7c8

[eakuefner, 2016-04-28 16:55:25]

eakuefner@chromium.org changed reviewers:
+ charliea@chromium.org

[eakuefner, 2016-04-28 16:55:25]

PTAL.

[charliea (OOO until 10-5), 2016-04-28 16:55:38]

The CQ bit was checked by charliea@chromium.org

[charliea (OOO until 10-5), 2016-04-28 16:55:41]

The CQ bit was unchecked by charliea@chromium.org

[commit-bot: I haz the power, 2016-04-28 16:55:43]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1925833003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1925833003/1

[charliea (OOO until 10-5), 2016-04-28 16:55:44]

The CQ bit was checked by charliea@chromium.org

[charliea (OOO until 10-5), 2016-04-28 16:55:44]

lgtm

[commit-bot: I haz the power, 2016-04-28 16:55:44]

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

[commit-bot: I haz the power, 2016-04-28 16:55:45]

No L-G-T-M from a valid reviewer yet. 
CQ run can only be started by full committers or once the patch has
received an L-G-T-M from a full committer.
Even if an L-G-T-M may have been provided, it was from a non-committer,
_not_ a full super star committer.
Committers are members of the group "project-catapult-committers".
Note that this has nothing to do with OWNERS files.

[eakuefner, 2016-04-28 16:56:30]

Description was changed from

==========
[Polymer10] Change HTMLTestRunner to extend HTMLDivElement

HTMLTestRunner extends HTMLUnknownElement, which we think is dangerous.
Extending HTMLDivElement instead doesn't make any more tests pass, but that's
probably just because it isn't unit tested.

It doesn't cause anything to break.

BUG=catapult:#2285
==========

to

==========
[Polymer10] Change HTMLTestRunner to extend HTMLDivElement

HTMLTestRunner extends HTMLUnknownElement, which we think is dangerous.
Extending HTMLDivElement instead doesn't make any more tests pass, but that's
probably just because it isn't unit tested.

It doesn't cause anything to break.

BUG=catapult:#2285
NOPRESUBMIT=true
NOTRY=true
==========

[eakuefner, 2016-04-28 16:56:32]

The CQ bit was checked by eakuefner@chromium.org

[commit-bot: I haz the power, 2016-04-28 16:56:43]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1925833003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1925833003/1

[commit-bot: I haz the power, 2016-04-28 16:56:51]

Description was changed from

==========
[Polymer10] Change HTMLTestRunner to extend HTMLDivElement

HTMLTestRunner extends HTMLUnknownElement, which we think is dangerous.
Extending HTMLDivElement instead doesn't make any more tests pass, but that's
probably just because it isn't unit tested.

It doesn't cause anything to break.

BUG=catapult:#2285
NOPRESUBMIT=true
NOTRY=true
==========

to

==========
[Polymer10] Change HTMLTestRunner to extend HTMLDivElement

HTMLTestRunner extends HTMLUnknownElement, which we think is dangerous.
Extending HTMLDivElement instead doesn't make any more tests pass, but that's
probably just because it isn't unit tested.

It doesn't cause anything to break.

BUG=catapult:#2285
NOPRESUBMIT=true
NOTRY=true

Committed:
https://chromium.googlesource.com/external/github.com/catapult-project/catapu...
==========

[commit-bot: I haz the power, 2016-04-28 16:56:52]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/external/github.com/catapult-project/catapu...