tree 50df569420cd6746daadf1487933719d1f86d66b
parent dc540dfffb6863177143d024dd6f491775d77585
author Alex Light <allight@google.com> 1573666432 -0800
committer Treehugger Robot <treehugger-gerrit@google.com> 1574734279 +0000

Allow structural redefinition on non-final classes.

This adds support for structurally redefining non-final,
non-finalizable classes. The only restriction is that one cannot
redefine a class at the same time as any of its supertypes, if a
structural redefinition is occurring. The structural redefinition may
not remove any fields or methods, change the superclass or change the
implemented interfaces. Adding new methods or fields, both static or
non-static, public, private, protected, or package-private, is
supported.

Test: ./test.py --host
Bug: 134162467
Bug: 144168550
Change-Id: I32e9e854b3e56270170b10e8f5aba9de8f6bfdfa