Fix for heap-use-after-free in GPUService.cpp am: 7fb707802e

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/23899871

Change-Id: I786d52e608b0e8d31219b094e9c4b90c549491ff
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>