Merge "Unwrap our DrawableWrapper impls in canSafelyMutateDrawable()" into mnc-ub-dev am: 744a28f8d7
am: e588b4f34b

* commit 'e588b4f34b0cd2e510ace9b823052ed905600667':
  Unwrap our DrawableWrapper impls in canSafelyMutateDrawable()