[automerger skipped] Merge "Add stub method isLockscreenLiveWallpaperEnabled() in qpr" into tm-qpr-dev am: 27ea523b6a am: 8dde1b0be6 -s ours

am skip reason: Merged-In I791ba72f571f996906d2c23f97bba7b88b2fe21f with SHA-1 c44d33accb is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20794752

Change-Id: I829d98392e51b93aa88cb63ab353843163377744
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>