crosswalk-project/crosswalk — pull request #2361 by wang16 (2014-08-28 07:55:32+00:00)
Title: Gardening M38: Contents client now needs to own NotificationDelegate

According to upstream commit e4c9ef21d. Crosswalk on Android need
similar approach to own NotificationDelegate for each web
notification.

Use ScopedPtrHashMap for it.

BUG=https://crosswalk-project.org/jira/browse/XWALK-2404