[automerger skipped] Implement a global maximum on number of shortcuts an app can publish am: 7622d6da0e -s ours am: 800028ab88 -s ours

am skip reason: Merged-In I94b4e39475c7585ec67f15df1256fdf0b65f3bec with SHA-1 fa4b2dc6d8 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20643109

Change-Id: Ib3d9843100f0a8f79148de940212941397c3054a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>