Add Account button now follow UX guidlines.
Add Account button now follow UX guidlines.

Bug: 6387717
Change-Id: I4846c346fdbbe1ca34502a96e0277e9b305342b6

xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base