am 1f6178fd: am abcb9b96: Merge "Added focusable true on search_button for D-pad."

# By Ki-Hwan Lee
# Via Android Git Automerger (1) and others
* commit '1f6178fd0442338c94cef2fcf12e59c9ce1cf556':
  Added focusable true on search_button for D-pad.