Merge "Revert "Generate texture pool asynchronously"" into udc-qpr-dev am: 19603058f8

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/24469998

Change-Id: I38205a4fd5f65dabfebf5c60594f698f5f046dbb
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>