tree f830811a9730cc8183384dc74fc46b03242511b0
parent 06910a88445c46fb95c9ad5ff83793e37b6af692
author Sunny Goyal <sunnygoyal@google.com> 1415995197 -0800
committer Sunny Goyal <sunnygoyal@google.com> 1415997373 -0800

Adding a few null checks.
  1) During migration, if launcher2 has deleted user data,
migration oes not happen
  2) If Launcher3 does not has bind widget permission,
QSB would be null.

Bug: 18388507
Change-Id: Ief81f6f77ce154e7b3ecd4b77caf24239401e738