Merge changes from topics "bluetooth-localsocket-from-filedescriptor",...

Merge changes from topics "bluetooth-localsocket-from-filedescriptor", "localsocket-from-filedescriptor" am: 63c3c1f3 am: 35dda704 am: ca3d9920 am: 89826ba1

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1959006

Change-Id: I8f981549f0a4bdcf04332fc1f05d1e12a6b1893f