Merge "Revert the default wall paper for framework / emulator b/27451024 Change-Id: I68ed094f44f1b4c48407497790f809147ec0ad5a" into nyc-dev
am: 5d634d7828

* commit '5d634d7828ed345c1cca46818a6beab1de0ab626':
  Revert the default wall paper for framework / emulator b/27451024 Change-Id: I68ed094f44f1b4c48407497790f809147ec0ad5a