ServiceWorker: Enable ExtendableMessageEvent by default

ServiceWorker: Enable ExtendableMessageEvent by default

Before this change, ServiceWorker.postMessage() resulted in MessageEvent fired
on ServiceWorkerGlobalScope. After this change, the function call resulted in
ExtendableMessaegeEvent fired on the global scope.

ExtendableMessageEvent has the same interface/behavior with MessageEvent other
than waitUntil(), so this change must not break any existing web pages.

Spec: https://slightlyoff.github.io/ServiceWorker/spec/service_worker/index.html#extendablemessage-event-section
Intent-to-ship: https://groups.google.com/a/chromium.org/forum/#!topic/blink-dev/fUPpDcnOi64

BUG=598608
Committed: https://crrev.com/176c229259929d70aef76c3ef284b0d1fd0d7037
Cr-Commit-Position: refs/heads/master@{#383939}

[nhiroki, 2016-03-30 08:07:18]

Patchset #1 (id:1) has been deleted

[nhiroki, 2016-03-30 08:07:32]

nhiroki@chromium.org changed reviewers:
+ falken@chromium.org

[nhiroki, 2016-03-30 08:07:32]

PTAL, thanks!

[falken, 2016-03-30 08:16:27]

lgtm

[nhiroki, 2016-03-30 08:19:32]

Description was changed from

==========
ServiceWorker: Enable ExtendableMessageEvent by default

Spec:
https://slightlyoff.github.io/ServiceWorker/spec/service_worker/index.html#ex...
Intent-to-ship:
https://groups.google.com/a/chromium.org/forum/#!topic/blink-dev/fUPpDcnOi64

BUG=598608
==========

to

==========
ServiceWorker: Enable ExtendableMessageEvent by default

Before this change, ServiceWorker.postMessage() resulted in MessageEvent fired
on ServiceWorkerGlobalScope. After this change, the call resulted in
ExtendableMessaegeEvent fired on the global scope.

ExtendableMessageEvent has the same interface/behavior with MessageEvent other
than waitUntil(), so this change must not break any existing web pages.

Spec:
https://slightlyoff.github.io/ServiceWorker/spec/service_worker/index.html#ex...
Intent-to-ship:
https://groups.google.com/a/chromium.org/forum/#!topic/blink-dev/fUPpDcnOi64

BUG=598608
==========

[nhiroki, 2016-03-30 08:20:12]

Description was changed from

==========
ServiceWorker: Enable ExtendableMessageEvent by default

Before this change, ServiceWorker.postMessage() resulted in MessageEvent fired
on ServiceWorkerGlobalScope. After this change, the call resulted in
ExtendableMessaegeEvent fired on the global scope.

ExtendableMessageEvent has the same interface/behavior with MessageEvent other
than waitUntil(), so this change must not break any existing web pages.

Spec:
https://slightlyoff.github.io/ServiceWorker/spec/service_worker/index.html#ex...
Intent-to-ship:
https://groups.google.com/a/chromium.org/forum/#!topic/blink-dev/fUPpDcnOi64

BUG=598608
==========

to

==========
ServiceWorker: Enable ExtendableMessageEvent by default

Before this change, ServiceWorker.postMessage() resulted in MessageEvent fired
on ServiceWorkerGlobalScope. After this change, the function call resulted in
ExtendableMessaegeEvent fired on the global scope.

ExtendableMessageEvent has the same interface/behavior with MessageEvent other
than waitUntil(), so this change must not break any existing web pages.

Spec:
https://slightlyoff.github.io/ServiceWorker/spec/service_worker/index.html#ex...
Intent-to-ship:
https://groups.google.com/a/chromium.org/forum/#!topic/blink-dev/fUPpDcnOi64

BUG=598608
==========

[nhiroki, 2016-03-30 08:26:18]

nhiroki@chromium.org changed reviewers:
+ tkent@chromium.org

[nhiroki, 2016-03-30 08:26:19]

+tkent@: Ptal, thanks!

[tkent, 2016-03-30 08:45:37]

lgtm

[nhiroki, 2016-03-30 09:08:57]

The CQ bit was checked by nhiroki@chromium.org

[commit-bot: I haz the power, 2016-03-30 09:09:21]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1840303002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1840303002/20001

[commit-bot: I haz the power, 2016-03-30 09:35:29]

Description was changed from

==========
ServiceWorker: Enable ExtendableMessageEvent by default

Before this change, ServiceWorker.postMessage() resulted in MessageEvent fired
on ServiceWorkerGlobalScope. After this change, the function call resulted in
ExtendableMessaegeEvent fired on the global scope.

ExtendableMessageEvent has the same interface/behavior with MessageEvent other
than waitUntil(), so this change must not break any existing web pages.

Spec:
https://slightlyoff.github.io/ServiceWorker/spec/service_worker/index.html#ex...
Intent-to-ship:
https://groups.google.com/a/chromium.org/forum/#!topic/blink-dev/fUPpDcnOi64

BUG=598608
==========

to

==========
ServiceWorker: Enable ExtendableMessageEvent by default

Before this change, ServiceWorker.postMessage() resulted in MessageEvent fired
on ServiceWorkerGlobalScope. After this change, the function call resulted in
ExtendableMessaegeEvent fired on the global scope.

ExtendableMessageEvent has the same interface/behavior with MessageEvent other
than waitUntil(), so this change must not break any existing web pages.

Spec:
https://slightlyoff.github.io/ServiceWorker/spec/service_worker/index.html#ex...
Intent-to-ship:
https://groups.google.com/a/chromium.org/forum/#!topic/blink-dev/fUPpDcnOi64

BUG=598608
==========

[commit-bot: I haz the power, 2016-03-30 09:35:30]

Committed patchset #1 (id:20001)

[commit-bot: I haz the power, 2016-03-30 09:36:23]

Description was changed from

==========
ServiceWorker: Enable ExtendableMessageEvent by default

Before this change, ServiceWorker.postMessage() resulted in MessageEvent fired
on ServiceWorkerGlobalScope. After this change, the function call resulted in
ExtendableMessaegeEvent fired on the global scope.

ExtendableMessageEvent has the same interface/behavior with MessageEvent other
than waitUntil(), so this change must not break any existing web pages.

Spec:
https://slightlyoff.github.io/ServiceWorker/spec/service_worker/index.html#ex...
Intent-to-ship:
https://groups.google.com/a/chromium.org/forum/#!topic/blink-dev/fUPpDcnOi64

BUG=598608
==========

to

==========
ServiceWorker: Enable ExtendableMessageEvent by default

Before this change, ServiceWorker.postMessage() resulted in MessageEvent fired
on ServiceWorkerGlobalScope. After this change, the function call resulted in
ExtendableMessaegeEvent fired on the global scope.

ExtendableMessageEvent has the same interface/behavior with MessageEvent other
than waitUntil(), so this change must not break any existing web pages.

Spec:
https://slightlyoff.github.io/ServiceWorker/spec/service_worker/index.html#ex...
Intent-to-ship:
https://groups.google.com/a/chromium.org/forum/#!topic/blink-dev/fUPpDcnOi64

BUG=598608

Committed: https://crrev.com/176c229259929d70aef76c3ef284b0d1fd0d7037
Cr-Commit-Position: refs/heads/master@{#383939}
==========

[commit-bot: I haz the power, 2016-03-30 09:36:24]

Patchset 1 (id:??) landed as
https://crrev.com/176c229259929d70aef76c3ef284b0d1fd0d7037
Cr-Commit-Position: refs/heads/master@{#383939}