am 0b2b20a9: Add incoming-during-hold case to fullscreen Notification code.

* commit '0b2b20a9dbecff3e0ac345b559caeaae779de03d':
  Add incoming-during-hold case to fullscreen Notification code.
tree: d044f23bf0f330cf692eff8b8d7a99cd7360278c
  1. InCallUI/