Revert "Change SurfaceControl setPosition to take floats"

Temporary, to fix weekend build, until we get Nvidia code drop.

This reverts commit 9a867a8798fa6ea21f6341db31e38ea64fde6c83

DO NOT MERGE

Change-Id: I7b5dbc4db46ef3d97dc8598057d5487d6971178b
2 files changed