am 0ce12a94: am c2725c2c: Merge "Class.forName(..., ..., null) fixes - Add test for Class.forName(..., ..., null) - Simplify VMStack.getClosestUserClassLoader based on new behavior of Class.forName(..., ..., null)"

* commit '0ce12a94d2ebade4d13a8f85e2b92ed9d829e306':
  Class.forName(..., ..., null) fixes - Add test for Class.forName(..., ..., null) - Simplify VMStack.getClosestUserClassLoader based on new behavior of Class.forName(..., ..., null)