binding: Makes event listener attributes use the relevant realm.

binding: Makes event listener attributes use the relevant realm.

Makes onxxx attributes use the relevant realm for the context
object.  In my investigation, the realm used here shouldn't be
observable by user script, but anyway we'd like to replace
ScriptState::current() with either of forFunctionObject or
forReceiverObject.

BUG=618672
Committed: https://crrev.com/6ffd879eb8bcc2d15521ec42293811f3d78b5527
Cr-Commit-Position: refs/heads/master@{#427629}

[Yuki, 2016-10-25 17:16:54]

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

[commit-bot: I haz the power, 2016-10-25 17:17:33]

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, 2016-10-25 19:01:08]

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

[commit-bot: I haz the power, 2016-10-25 19:01:09]

Dry run: This issue passed the CQ dry run.

[Yuki, 2016-10-26 07:30:43]

yukishiino@chromium.org changed reviewers:
+ haraken@chromium.org

[Yuki, 2016-10-26 07:30:44]

Could you review this CL?

[haraken, 2016-10-26 07:34:18]

LGTM

[Yuki, 2016-10-26 07:35:27]

The CQ bit was checked by yukishiino@chromium.org

[commit-bot: I haz the power, 2016-10-26 07:35:47]

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

[peria, 2016-10-26 07:37:04]

peria@chromium.org changed reviewers:
+ peria@chromium.org

[peria, 2016-10-26 07:37:05]

lgtm

[commit-bot: I haz the power, 2016-10-26 07:40:27]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-10-26 07:42:29]

Description was changed from

==========
binding: Makes event listener attributes use the relevant realm.

Makes onxxx attributes use the relevant realm for the context
object.  In my investigation, the realm used here shouldn't be
observable by user script, but anyway we'd like to replace
ScriptState::current() with either of forFunctionObject or
forReceiverObject.

BUG=618672
==========

to

==========
binding: Makes event listener attributes use the relevant realm.

Makes onxxx attributes use the relevant realm for the context
object.  In my investigation, the realm used here shouldn't be
observable by user script, but anyway we'd like to replace
ScriptState::current() with either of forFunctionObject or
forReceiverObject.

BUG=618672

Committed: https://crrev.com/6ffd879eb8bcc2d15521ec42293811f3d78b5527
Cr-Commit-Position: refs/heads/master@{#427629}
==========

[commit-bot: I haz the power, 2016-10-26 07:42:30]

Patchset 1 (id:??) landed as
https://crrev.com/6ffd879eb8bcc2d15521ec42293811f3d78b5527
Cr-Commit-Position: refs/heads/master@{#427629}