Merge "Clean up naming of getWallpaperInfo functions." into tm-qpr-dev am: 7fcaee53

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20501449



Change-Id: Iaff340929b0b3ac957d0fa93e4169bcdb213aab2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>