Merge "SF: fix expected vsync time when changing work duration" into sc-dev am: 5ede32f26d am: b5ef0a4067

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/15329854

Change-Id: I66bfcff8d661cee77f9afc4cdf1796102210becb