Merge "Only complete sync draw for visible window" into tm-qpr-dev am: d8835256

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/19801735



Change-Id: I43454529441290ece843d65dbac0143c18ea2fe0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>