Merge "Support HDR in skiagl" into udc-dev am: adddf618

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22481062



Change-Id: Ia890f2981bcb7d2ffb7910657661b526c153f5fd
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>