Merge "Change CLOCK_MONOTONIC to CLOCK_MONOTONIC_RAW for GpuWorkPeriodEvent comments." into tm-dev am: 97c6f77943

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/18455195

Change-Id: I4921f5522da0e76d1635af6a28c7190c048b4c3d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>