Add tests for IME menu private APIs.

Add tests for IME menu private APIs.

--testActivateAndListChange: for inputMethodPrivate.onImeMenuListChanged
--testSetAndUpdateMenuItems: for inputMethodPrivate.onImeMenuItemsChanged
--testNotifyMenuItems: for inputMethodPrivate.notifyImeMenuItemActivated

BUG=570761
TEST=ExtensionInputMethodApiTest.ImeMenuAPITest

Committed: https://crrev.com/f16fa0a4e48adbb4deced75a6b7c3474b909d2df
Cr-Commit-Position: refs/heads/master@{#383911}

[Azure Wei, 2016-03-29 05:14:54]

Description was changed from

==========
Add test for IME menu private API.

BUG=570761
TEST=ExtensionInputMethodApiTest.ImeMenuAPITest
==========

to

==========
Add tests for IME menu private APIs.

--testActivateAndListChange: for inputMethodPrivate.onImeMenuListChanged
--testSetAndUpdateMenuItems: for inputMethodPrivate.onImeMenuItemsChanged
--testNotifyMenuItems: for inputMethodPrivate.notifyImeMenuItemActivated


BUG=570761
TEST=ExtensionInputMethodApiTest.ImeMenuAPITest
==========

[Azure Wei, 2016-03-29 05:14:54]

azurewei@chromium.org changed reviewers:
+ shuchen@chromium.org

[Azure Wei, 2016-03-29 05:15:22]

Hello Shu, please review this cl. Thanks you!

[Shu Chen, 2016-03-30 03:50:04]

lgtm

[Azure Wei, 2016-03-30 03:54:45]

The CQ bit was checked by azurewei@chromium.org

[commit-bot: I haz the power, 2016-03-30 03:55:07]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1839923002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1839923002/1

[commit-bot: I haz the power, 2016-03-30 05:08:42]

Description was changed from

==========
Add tests for IME menu private APIs.

--testActivateAndListChange: for inputMethodPrivate.onImeMenuListChanged
--testSetAndUpdateMenuItems: for inputMethodPrivate.onImeMenuItemsChanged
--testNotifyMenuItems: for inputMethodPrivate.notifyImeMenuItemActivated


BUG=570761
TEST=ExtensionInputMethodApiTest.ImeMenuAPITest
==========

to

==========
Add tests for IME menu private APIs.

--testActivateAndListChange: for inputMethodPrivate.onImeMenuListChanged
--testSetAndUpdateMenuItems: for inputMethodPrivate.onImeMenuItemsChanged
--testNotifyMenuItems: for inputMethodPrivate.notifyImeMenuItemActivated


BUG=570761
TEST=ExtensionInputMethodApiTest.ImeMenuAPITest
==========

[commit-bot: I haz the power, 2016-03-30 05:08:44]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-03-30 05:11:05]

Description was changed from

==========
Add tests for IME menu private APIs.

--testActivateAndListChange: for inputMethodPrivate.onImeMenuListChanged
--testSetAndUpdateMenuItems: for inputMethodPrivate.onImeMenuItemsChanged
--testNotifyMenuItems: for inputMethodPrivate.notifyImeMenuItemActivated


BUG=570761
TEST=ExtensionInputMethodApiTest.ImeMenuAPITest
==========

to

==========
Add tests for IME menu private APIs.

--testActivateAndListChange: for inputMethodPrivate.onImeMenuListChanged
--testSetAndUpdateMenuItems: for inputMethodPrivate.onImeMenuItemsChanged
--testNotifyMenuItems: for inputMethodPrivate.notifyImeMenuItemActivated

BUG=570761
TEST=ExtensionInputMethodApiTest.ImeMenuAPITest

Committed: https://crrev.com/f16fa0a4e48adbb4deced75a6b7c3474b909d2df
Cr-Commit-Position: refs/heads/master@{#383911}
==========

[commit-bot: I haz the power, 2016-03-30 05:11:06]

Patchset 1 (id:??) landed as
https://crrev.com/f16fa0a4e48adbb4deced75a6b7c3474b909d2df
Cr-Commit-Position: refs/heads/master@{#383911}