Merge "Update the default position of the Accessibility floating menu." into sc-dev am: d89dae00 am: 24ef8890

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/14934425

Change-Id: I5e81a41f0e06beeefc9a0e08599fec20f9d52c50