Make WebAPKs use "bell" icon in status tray for notifications

Make WebAPKs use "bell" icon in status tray for notifications

On M+, web developers can provide the icon for notifications to use in the
status tray via the Notification.badge property
(https://notifications.spec.whatwg.org/#dom-notification-badge)

This CL sets the icon to be used by notifications originating from a WebAPK
- When the Notification.badge property is not set
- On Pre M Android OSes

BUG=604204
Committed: https://crrev.com/8d65c388a550436d12897024f4029383942cc585
Cr-Commit-Position: refs/heads/master@{#421227}

[pkotwicz, 2016-09-23 21:10:08]

Patchset #2 (id:20001) has been deleted

[pkotwicz, 2016-09-23 21:10:13]

Patchset #1 (id:1) has been deleted

[pkotwicz, 2016-09-23 21:11:28]

pkotwicz@chromium.org changed reviewers:
+ hanxi@chromium.org

[pkotwicz, 2016-09-23 21:11:28]

Xi can you please take a look?

I stole the icons from https://codereview.chromium.org/1313593003

[Xi Han, 2016-09-26 14:50:02]

lgtm

[pkotwicz, 2016-09-27 15:18:43]

The CQ bit was checked by pkotwicz@chromium.org

[pkotwicz, 2016-09-27 15:18:44]

The patchset sent to the CQ was uploaded after l-g-t-m from hanxi@chromium.org
Link to the patchset: https://codereview.chromium.org/2362423002/#ps60001
(title: "Merge branch 'master' into notification_icon2")

[commit-bot: I haz the power, 2016-09-27 15:19:16]

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, 2016-09-27 16:03:32]

Committed patchset #2 (id:60001)

[commit-bot: I haz the power, 2016-09-27 16:06:37]

Description was changed from

==========
Make WebAPKs use "bell" icon in status tray for notifications

On M+, web developers can provide the icon for notifications to use in the
status tray via the Notification.badge property
(https://notifications.spec.whatwg.org/#dom-notification-badge)

This CL sets the icon to be used by notifications originating from a WebAPK
- When the Notification.badge property is not set
- On Pre M Android OSes

BUG=604204
==========

to

==========
Make WebAPKs use "bell" icon in status tray for notifications

On M+, web developers can provide the icon for notifications to use in the
status tray via the Notification.badge property
(https://notifications.spec.whatwg.org/#dom-notification-badge)

This CL sets the icon to be used by notifications originating from a WebAPK
- When the Notification.badge property is not set
- On Pre M Android OSes

BUG=604204

Committed: https://crrev.com/8d65c388a550436d12897024f4029383942cc585
Cr-Commit-Position: refs/heads/master@{#421227}
==========

[commit-bot: I haz the power, 2016-09-27 16:06:38]

Patchset 2 (id:??) landed as
https://crrev.com/8d65c388a550436d12897024f4029383942cc585
Cr-Commit-Position: refs/heads/master@{#421227}