8026231: Look at 'static' flag when checking method references
Reviewed-by: jjg, dlsmith

8008537: Missing method reference lookup error when unbound search finds a static method
Summary: Static-ness check should be applied after member reference resolution
Reviewed-by: jjg

8007462: Fix provisional applicability for method references
Summary: Add speculative arity-based check to rule out potential candidates when stuck reference is passed to method
Reviewed-by: jjg