MockPackageFacadeBuilder for external build tests: adapted to API changes and corrected handling of removed files
anonym -> lambda: ignore calls to object and qualified calls when check to interface methods is performed (IDEA-134039)
inline to anonymous: use common util to find return statements
lambda and local/anonymous classes should be excluded from visitor enumerating return statements
unsafe return statements visitor: check visitors which have visitReturnStatement but do not override visitClass/visitLambdaExpression