Dumpsys support for quick affordances. am: 45fdabd5

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20536791



Change-Id: I760165b54f32a5f2f38de924f517cb7f2f31081f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>