[Extensions Bindings] Correctly create the sendMessage webview event

[Extensions Bindings] Correctly create the sendMessage webview event

crrev.com/3e46aa6ced2554cd07a7cc9aad1ec98b384dff07 added logic for
web_view_events.js with native bindings, but created a declarative event
for the onMessage event, which should actually have been a vanilla
event. Update the bindings.

BUG=653596
TEST=browser_tests --gtest_filter=WebViewTests/WebViewTest.Shim_TestDeclarativeWebRequestAPISendMessage/0
                   --native-crx-bindings=1

Review-Url: https://codereview.chromium.org/2942023003
Cr-Commit-Position: refs/heads/master@{#479782}
Committed: https://chromium.googlesource.com/chromium/src/+/a090c7e903539a6efa8714926cf0a2ca0c9d1314

[Devlin, 2017-06-15 17:27:17]

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

[commit-bot: I haz the power, 2017-06-15 17:27:37]

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, 2017-06-15 17:40:44]

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

[commit-bot: I haz the power, 2017-06-15 17:40:45]

Dry run: Try jobs failed on following builders:
  ios-device-xcode-clang on master.tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios-device-xcode-...)

[Devlin, 2017-06-15 18:19:03]

Description was changed from

==========
fix webviewevents
BUG=
==========

to

==========
[Extensions Bindings] Correctly create the sendMessage webview event

crrev.com/3e46aa6ced2554cd07a7cc9aad1ec98b384dff07 added logic for
web_view_events.js with native bindings, but created a declarative event
for the onMessage event, which should actually have been a vanilla
event. Update the bindings.

BUG=653596
TEST=browser_tests
--gtest_filter=WebViewTests/WebViewTest.Shim_TestDeclarativeWebRequestAPISendMessage/0
                   --native-crx-bindings=1
==========

[Devlin, 2017-06-15 18:19:56]

rdevlin.cronin@chromium.org changed reviewers:
+ lazyboy@chromium.org

[Devlin, 2017-06-15 18:19:57]

Whoops :/  Luckily this was only with native bindings, since the path for
js-based events is the same (new jsEvent(...)).

[lazyboy, 2017-06-15 18:26:17]

lgtm

[Devlin, 2017-06-15 18:27:58]

The CQ bit was checked by rdevlin.cronin@chromium.org

[commit-bot: I haz the power, 2017-06-15 18:28:20]

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, 2017-06-15 19:30:39]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1497551278539870, "parent_rev":
"08fc8ce2552afb84f744098329d51b346465dd16", "commit_rev":
"a090c7e903539a6efa8714926cf0a2ca0c9d1314"}

[commit-bot: I haz the power, 2017-06-15 19:30:51]

Description was changed from

==========
[Extensions Bindings] Correctly create the sendMessage webview event

crrev.com/3e46aa6ced2554cd07a7cc9aad1ec98b384dff07 added logic for
web_view_events.js with native bindings, but created a declarative event
for the onMessage event, which should actually have been a vanilla
event. Update the bindings.

BUG=653596
TEST=browser_tests
--gtest_filter=WebViewTests/WebViewTest.Shim_TestDeclarativeWebRequestAPISendMessage/0
                   --native-crx-bindings=1
==========

to

==========
[Extensions Bindings] Correctly create the sendMessage webview event

crrev.com/3e46aa6ced2554cd07a7cc9aad1ec98b384dff07 added logic for
web_view_events.js with native bindings, but created a declarative event
for the onMessage event, which should actually have been a vanilla
event. Update the bindings.

BUG=653596
TEST=browser_tests
--gtest_filter=WebViewTests/WebViewTest.Shim_TestDeclarativeWebRequestAPISendMessage/0
                   --native-crx-bindings=1

Review-Url: https://codereview.chromium.org/2942023003
Cr-Commit-Position: refs/heads/master@{#479782}
Committed:
https://chromium.googlesource.com/chromium/src/+/a090c7e903539a6efa8714926cf0...
==========

[commit-bot: I haz the power, 2017-06-15 19:30:52]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/a090c7e903539a6efa8714926cf0...