add studio survey button to header. am: 075aad742a
am: 1e5a77656d

* commit '1e5a77656d6edc39f5cc61e118edd78a0c99b1d8':
  add studio survey button to header.

Change-Id: I5deb51962a013dbc895c87a64be2f2c7c0a9ca4e