Merge "Added throttle when reporting shortcut usage" into tm-dev am: b170427a

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/25603480



Change-Id: Ia1f6c18f98b41d93505c486023d5511cd5890763
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>