Delete a local ref in getSurface
Delete a local ref in getSurface

ANativeWindow_fromSurface() provides a native-only call path to
android_view_Surface_getSurface(), so we need to clean up the
local reference.

Bug 14087233

Change-Id: I92aa5aa492c47a0642fdcb28c717ad7f874e1ad9

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