* changes:
  [automerger skipped] Merge "Do not allow setting notification access across users." into tm-qpr-dev am: a200a009 -s ours am: 7f8355ae -s ours am: 0aef4737 -s ours am: 5d3959ea -s ours
  [automerger skipped] Do not allow setting notification access across users. am: ee88e157 -s ours am: 22143857 -s ours am: 93177790 -s ours am: d13e3c5e -s ours