Merge "Revert "add studio survey button to header." 40k responses is probably...

Merge "Revert "add studio survey button to header." 40k responses is probably enough. am: 4d6e15df am: fa46661a am: 3ff492de am: 20324e21 am: 3ce1a3ba am: a39058ab" into nyc-mr1-dev-plus-aosp
am: 7d5c8887

* commit '7d5c8887':

Change-Id: I5817edbc78ee5173cde1bba87833b0b0d0d9b3c9