am 4ba0d0b0: am 922c8880: am 18042c82: [Launcher2] Delete app widgets when their configuration is cancelled or there\'s not enough room on Home.

Merge commit '4ba0d0b073eb08b5277b5352aa70f3944aa1d110'

* commit '4ba0d0b073eb08b5277b5352aa70f3944aa1d110':
  [Launcher2] Delete app widgets when their configuration is cancelled or there's not enough room on Home.