Merge "Add javadocs for selection and edit a11y actions" am: 037783ba am:...

Merge "Add javadocs for selection and edit a11y actions" am: 037783ba am: 9eecbc3e am: fc40c1e8 am: 1b9dd4da

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2615434



Change-Id: I1343781b89b11fd89100be4cf6a066e76c8ead62
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>