Merge "Add the log for new supported accessibility button type 'Accessibility...

Merge "Add the log for new supported accessibility button type 'Accessibility Floating Menu'" into sc-dev am: 72679b76 am: 2841c508

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/14779652

Change-Id: Iee4e5511e060f25ac31759e94ee5044f1fadf6a2