Merge "Do not use cached tile specs value in QSTileHost.addTile()" into nyc-dev am: 390a0ca025
am: 140fe982df

* commit '140fe982df7c78e104b93f79d2bbe395e23259ec':
  Do not use cached tile specs value in QSTileHost.addTile()

Change-Id: If46d5f353b7ca93177eeb455c09922414bc80fab