bindings: Throw a TypeError when a given callback function isn't callable

bindings: Throw a TypeError when a given callback function isn't callable

According to the spec[1], we should throw a TypeError when a given
callback function isn't callable.

[1] https://heycam.github.io/webidl/#es-callback-function

BUG=675859
Committed: https://crrev.com/1a82b63469d04db61a23921fa95ffa86ec9fd5ed
Cr-Commit-Position: refs/heads/master@{#440698}

[bashi, 2016-12-26 07:27:12]

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

[commit-bot: I haz the power, 2016-12-26 07:27:19]

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

[bashi, 2016-12-26 08:29:26]

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

[bashi, 2016-12-26 08:29:26]

PTAL

[haraken, 2016-12-26 08:32:20]

LGTM

[commit-bot: I haz the power, 2016-12-26 08:45:38]

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

[commit-bot: I haz the power, 2016-12-26 08:45:39]

Dry run: This issue passed the CQ dry run.

[bashi, 2016-12-26 08:48:28]

The CQ bit was checked by bashi@chromium.org

[commit-bot: I haz the power, 2016-12-26 08:48:39]

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, 2016-12-26 08:52:29]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1482742108339500, "parent_rev":
"d7fdaeeb2dcd16d4171b502e05b14ccf52b04a22", "commit_rev":
"30928b7d79b6419cfa7f33dd090c4bb5e1559458"}

[commit-bot: I haz the power, 2016-12-26 08:52:54]

Description was changed from

==========
bindings: Throw a TypeError when a given callback function isn't callable

According to the spec[1], we should throw a TypeError when a given
callback function isn't callable.

[1] https://heycam.github.io/webidl/#es-callback-function

BUG=675859
==========

to

==========
bindings: Throw a TypeError when a given callback function isn't callable

According to the spec[1], we should throw a TypeError when a given
callback function isn't callable.

[1] https://heycam.github.io/webidl/#es-callback-function

BUG=675859

Review-Url: https://codereview.chromium.org/2607433002
==========

[commit-bot: I haz the power, 2016-12-26 08:52:54]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-12-26 08:55:08]

Description was changed from

==========
bindings: Throw a TypeError when a given callback function isn't callable

According to the spec[1], we should throw a TypeError when a given
callback function isn't callable.

[1] https://heycam.github.io/webidl/#es-callback-function

BUG=675859

Review-Url: https://codereview.chromium.org/2607433002
==========

to

==========
bindings: Throw a TypeError when a given callback function isn't callable

According to the spec[1], we should throw a TypeError when a given
callback function isn't callable.

[1] https://heycam.github.io/webidl/#es-callback-function

BUG=675859

Committed: https://crrev.com/1a82b63469d04db61a23921fa95ffa86ec9fd5ed
Cr-Commit-Position: refs/heads/master@{#440698}
==========

[commit-bot: I haz the power, 2016-12-26 08:55:09]

Patchset 1 (id:??) landed as
https://crrev.com/1a82b63469d04db61a23921fa95ffa86ec9fd5ed
Cr-Commit-Position: refs/heads/master@{#440698}

[Yuki, 2016-12-26 09:09:18]

LGTM.