am ebbb0d45: am 38c09a03: am 216faf3f: Add Livewallpapers picker to SDK.

Merge commit 'ebbb0d45d7a892e784ea6cb8de92f6ae8fb848ce'

* commit 'ebbb0d45d7a892e784ea6cb8de92f6ae8fb848ce':
  Add Livewallpapers picker to SDK.