Merge changes from topic "a11y_floating_menu_migration_tooltip" into sc-dev...

Merge changes from topic "a11y_floating_menu_migration_tooltip" into sc-dev am: 74a43585 am: f90ab868

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/13990513

Change-Id: I924df503e6b3d66158275efc010530a944ec19c8