* java/net/URLClassLoader.java (Resource.getCodeSource):
        Fix check certs == null.
        (getCanonicalFileURL): Removed method.
        (JarURLLoader): Don't call removed method.
        (FileURLLoader): Likewise.
        (FileURLLoader.getResource): Don't canonicalize file name.

Co-Authored-By: Jeroen Frijters <jeroen@sumatra.nl>

From-SVN: r60780