Merge "Fix the animation is not smooth when moving the a11y fab to the edge."...

Merge "Fix the animation is not smooth when moving the a11y fab to the edge." into sc-dev am: 0e783064 am: 3b2f40ae am: 6bdadb3b

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/14514109

Change-Id: I67631a2989cf097a86895a9e1ec8efd5ec0558c9