Use master StyleEngine to evaluate MQ in html imports.

Use master StyleEngine to evaluate MQ in html imports.

The StyleEngine for html import documents does not have a Frame which
means size media queries will always evaluate to true. We incorrectly
replaced a passed-in master document StyleEngine with the StyleEngine
from the DocumentStyleSheetCollection in https://crrev.com/90d4ea3d
That was wrong for evaluating media queries.

R=meade@chromium.org
BUG=677963
Review-Url: https://codereview.chromium.org/2618803002
Cr-Commit-Position: refs/heads/master@{#441899}
Committed: https://chromium.googlesource.com/chromium/src/+/97c98f168ee37c3c114f85fb40cf893e75a4615b

[rune, 2017-01-05 18:17:09]

The CQ bit was checked by rune@opera.com to run a CQ dry run

[commit-bot: I haz the power, 2017-01-05 18:17:39]

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, 2017-01-05 20:11:04]

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

[commit-bot: I haz the power, 2017-01-05 20:11:05]

Dry run: Try jobs failed on following builders:
  win_chromium_rel_ng on master.tryserver.chromium.win (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.win/builders/win_chromium_rel_...)

[rune, 2017-01-05 20:28:22]

Description was changed from

==========
Use master StyleEngine to evaluate MQ in html imports.

The StyleEngine for html import documents does not have a Frame which
means size media queries will always evaluate to true. We incorrectly
replaced a passed-in master document StyleEngine with the StyleEngine
from the DocumentStyleSheetCollection in https://crrev.com/90d4ea3d
That was wrong for evaluating media queries.

The selected stylesheet was also reverted back to using the name set in
the master document StyleEngine. I couldn't infer from the html imports
spec how that should really work, but it feels safe to revert back to
how it worked before the mentioned commit.

R=meade@chromium.org
BUG=677963
==========

to

==========
Use master StyleEngine to evaluate MQ in html imports.

The StyleEngine for html import documents does not have a Frame which
means size media queries will always evaluate to true. We incorrectly
replaced a passed-in master document StyleEngine with the StyleEngine
from the DocumentStyleSheetCollection in https://crrev.com/90d4ea3d
That was wrong for evaluating media queries.

R=meade@chromium.org
BUG=677963
==========

[rune, 2017-01-05 20:28:37]

The CQ bit was checked by rune@opera.com to run a CQ dry run

[commit-bot: I haz the power, 2017-01-05 20:29:20]

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, 2017-01-05 22:20:23]

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

[commit-bot: I haz the power, 2017-01-05 22:20:23]

Dry run: Try jobs failed on following builders:
  win_chromium_rel_ng on master.tryserver.chromium.win (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.win/builders/win_chromium_rel_...)

[rune, 2017-01-05 23:47:25]

The CQ bit was checked by rune@opera.com to run a CQ dry run

[commit-bot: I haz the power, 2017-01-05 23:48:32]

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

[rune, 2017-01-05 23:49:30]

ptal

[commit-bot: I haz the power, 2017-01-06 01:49:33]

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

[commit-bot: I haz the power, 2017-01-06 01:49:34]

Dry run: This issue passed the CQ dry run.

[meade_UTC10, 2017-01-06 02:43:16]

lgtm

[rune, 2017-01-06 07:51:17]

The CQ bit was checked by rune@opera.com

[commit-bot: I haz the power, 2017-01-06 07:51:36]

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, 2017-01-06 07:55:27]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1483689077671090,
"parent_rev": "afe1dc47d88d3410018a27c812d8bbd6e3d1d859", "commit_rev":
"97c98f168ee37c3c114f85fb40cf893e75a4615b"}

[commit-bot: I haz the power, 2017-01-06 07:55:56]

Description was changed from

==========
Use master StyleEngine to evaluate MQ in html imports.

The StyleEngine for html import documents does not have a Frame which
means size media queries will always evaluate to true. We incorrectly
replaced a passed-in master document StyleEngine with the StyleEngine
from the DocumentStyleSheetCollection in https://crrev.com/90d4ea3d
That was wrong for evaluating media queries.

R=meade@chromium.org
BUG=677963
==========

to

==========
Use master StyleEngine to evaluate MQ in html imports.

The StyleEngine for html import documents does not have a Frame which
means size media queries will always evaluate to true. We incorrectly
replaced a passed-in master document StyleEngine with the StyleEngine
from the DocumentStyleSheetCollection in https://crrev.com/90d4ea3d
That was wrong for evaluating media queries.

R=meade@chromium.org
BUG=677963

Review-Url: https://codereview.chromium.org/2618803002
Cr-Commit-Position: refs/heads/master@{#441899}
Committed:
https://chromium.googlesource.com/chromium/src/+/97c98f168ee37c3c114f85fb40cf...
==========

[commit-bot: I haz the power, 2017-01-06 07:55:57]

Committed patchset #2 (id:20001) as
https://chromium.googlesource.com/chromium/src/+/97c98f168ee37c3c114f85fb40cf...