Revert "Throwable: Revert unneeded changes from upstream 8u121-b13"

This reverts commit 87703bae2ab11df83305f9a28c3431d32b697cad.

Reason for revert: Appears to break Serialization of some Throwable subclasses.

Bug: 35910877
Bug: 109930347
Change-Id: Id97e0cef6d91cd4b29b60918129c65536b2453b1
1 file changed