Merge "Fix the scheduling of the background dexopt job." into tm-qpr-dev am: e1cdd8d2

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20301601



Change-Id: If226c8609e1dd6b8168c20b034a5a27f19deb8a9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>