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: I1d795081651be6535603606de7a7728a98b42bf2