tree f5853439216ae181f58514142d839f3efc89ebc6
parent 1f779a85b324785ea17732721c71bfdaf77fa879
author Mikaël Peltier <mikaelpeltier@google.com> 1496404086 +0200
committer Mikaël Peltier <mikaelpeltier@google.com> 1496404086 +0200

Reland: Companion class must be public

- Companion classes used when we desugar default methods must be
public so moved methods can be called from anywhere, otherwise
runtime can generate IllegalAccessError in some cases.
- Update member rebinding analysis to check if the rebinding
is valid or not by checking if the new holder is accessible.

Bug: 62049460
Change-Id: Ie5ff0dbe6e414bff556416deeacf356b3c656834