Annotate BinderProxy objects with their interface

Example: android.os.BinderProxy@1ae2d838 for android.app.job.IJobScheduler

Test: Added fake Binder stub and proxy classes, verified that a class ending with $Stub$Proxy and holding a reference to a BinderProxy object is marked as the BinderProxy interface
Bug:114363695
Change-Id: I19dd24cafbb4c022dda583408f02cc2fae362825
8 files changed