am e3f47c95: am f618142e: am 72bf9301: Merge "Fix NPE in `onActivityResult` when target fragment no longer exists."

* commit 'e3f47c956a1806fd174b54a5900bbb54be188746':
  Fix NPE in `onActivityResult` when target fragment no longer exists.
tree: 1e10f07acbee017c1592db4ed5be60dbe216d21d
  1. v13/
  2. v4/
  3. v7/
  4. volley/