commit e48441650b24efca174b0b8b29c6f284f8d01650
author Hyundo Moon <hdmoon@google.com> Wed Jul 13 09:10:15 2016 +0900
committer Hyundo Moon <hdmoon@google.com> Wed Jul 13 14:40:34 2016 +0900
tree 93e87af4497595e0262a08fb4259b002fe7170f9
parent 1ef22af9051a858183b028cc4f7c02c973653be4

Address API council feedback on MediaBrowserCompat/MediaSessionCompat

* MediaBrowserCompat
  - Add comment for the behavior of MediaItem.fromMediaItem()/
    MediaItem.fromMediaItemList() on API < 21 to explicitly
    state that they return null.

* MediaSessionCompat
  - Make fromMediaSession()/QueueItem.fromQueueItem() return null
    on API < 21. Also add comment for it.
  - Add comment for the behavior of QueueItem.fromQueueItemList()
    on API < 21 to explicitly state that they return null.
  - Add @param for Context argument in fromMediaSession().

Bug: 30088705
Bug: 30088479
Change-Id: Ie4c5069426348c6203540976c7c44c77570ac882