am b5eafddc: am 5e190e52: am 9beb0b95: am e31381be: am f95ba7c5: Merge "Do not show compose button in ad view" into ub-gmail-ur14-dev

* commit 'b5eafddc78b082ec0bc354e7a48d6f8b10a543b4':
  Do not show compose button in ad view