Merge "Add BinderCacheManager: caches Binder & notifies listeners upon death" am: 1083b7ed57 am: 98e157c405 am: aed2f3e749

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1455085

Change-Id: I89c63f5ab4610ff0ffe62e590e6cf593b7deac72