am 0d77aae0: Merge "PagerTitleStrip flicker fix, take 2"

* commit '0d77aae0c1c8da2e44468387047cffc7c34fdda3':
  PagerTitleStrip flicker fix, take 2
tree: 95aff6dec8c3fc3601465b20e27fef087877bbb8
  1. v13/
  2. v4/
  3. v7/
  4. volley/