Merge "Update dock stack create mode after rotation if dock side changed" into nyc-dev
am: e55e4b7f73

* commit 'e55e4b7f73be3b3babd28581a839d0b9700d555d':
  Update dock stack create mode after rotation if dock side changed

Change-Id: I6e0b7bd1775c7968c36b0ec0d470be8bde363c73