fix search textfield

Change-Id: I1255434e1e42973afd8d9907459dcd8795e96c4b
Dual panel mode [1/2]
i apologize that i dont know where this feature is originally from. the author
from the commit this pairs with is benjamingoodwin <benjamin.j.goodwin@gmail.com>.
i think it came from AOKP originally.

Signed-off-by: hany <hany.alsamman@gmail.com>
mediaeditor: Fix c++11 narrowing

Summary: Depends on D309 D310

Test Plan: verified

Reviewers: randall.rushing, jriordan001

Reviewed By: randall.rushing

Differential Revision: http://review.codefirex.com/D312

Change-Id: I34a0e0e0fc9879e6c4a12a1dd8375dd409042878
Signed-off-by: DHOMD <DHO@dho.im>