ServiceWorker: Introduce ServiceWorkerMessageEvent to replace MessageEvent (2/3).

ServiceWorker: Introduce ServiceWorkerMessageEvent to replace MessageEvent (2/3).

The message sent from Service Worker to its client will land at
navigator.serviceWorker.onmessage. The event type will be a new
ServiceWorkerMessageEvent which 'source' attribute could be
ServiceWorker or MessagePort.

This's the Chrome side CL to include ServiceWorker info when
dispatching message to renderer.

spec: https://slightlyoff.github.io/ServiceWorker/spec/service_worker/#serviceworkermessage-event-section

BUG=498596
Committed: https://crrev.com/665a49c42f91bb4259dd570de6f959be21d65ca6
Cr-Commit-Position: refs/heads/master@{#336725}

[xiang, 2015-05-15 06:01:02]

xiang.long@intel.com changed reviewers:
+ falken@chromium.org, jsbell@chromium.org

[xiang, 2015-05-15 06:01:02]

PTAL, thanks.

[falken, 2015-05-18 03:37:09]

https://codereview.chromium.org/1141813002/diff/1/content/child/service_worke...
File content/child/service_worker/service_worker_dispatcher.cc (right):

https://codereview.chromium.org/1141813002/diff/1/content/child/service_worke...
content/child/service_worker/service_worker_dispatcher.cc:640:
GetServiceWorker(params.service_worker_info, false),
nit: false /* adopt_handle */

[xiang, 2015-06-15 02:37:34]

Cl updated, PTAL, thanks.

https://codereview.chromium.org/1141813002/diff/1/content/child/service_worke...
File content/child/service_worker/service_worker_dispatcher.cc (right):

https://codereview.chromium.org/1141813002/diff/1/content/child/service_worke...
content/child/service_worker/service_worker_dispatcher.cc:640:
GetServiceWorker(params.service_worker_info, false),
On 2015/05/18 03:37:09, falken wrote:
> nit: false /* adopt_handle */

Done.

[falken, 2015-06-25 03:51:22]

LGTM

[xiang, 2015-06-29 02:36:20]

xiang.long@intel.com changed reviewers:
+ mkwst@chromium.org

[xiang, 2015-06-29 02:37:11]

mkwst@ would you please review the IPC change? Thanks.

[Mike West, 2015-06-29 07:46:06]

Adding content::ServiceWorkerObjectInfo to the IPC, and wrapping it in a struct,
LGTM.

[xiang, 2015-06-30 02:17:24]

The CQ bit was checked by xiang.long@intel.com

[xiang, 2015-06-30 02:17:24]

The patchset sent to the CQ was uploaded after l-g-t-m from falken@chromium.org
Link to the patchset: https://codereview.chromium.org/1141813002/#ps40001
(title: " ")

[commit-bot: I haz the power, 2015-06-30 02:17:33]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1141813002/40001

[commit-bot: I haz the power, 2015-06-30 03:53:10]

Committed patchset #3 (id:40001)

[commit-bot: I haz the power, 2015-06-30 03:54:13]

Patchset 3 (id:??) landed as
https://crrev.com/665a49c42f91bb4259dd570de6f959be21d65ca6
Cr-Commit-Position: refs/heads/master@{#336725}