Import GNU Classpath (20121202).

2012-12-19  Matthias Klose  <doko@ubuntu.com>

        Import GNU Classpath (20121202).

        * Regenerate class and header files.
        * Regenerate auto* files.
        * sources.am, gcj/javaprims.h: Regenerate.
        * gnu/java/nio/FileLockImpl.java (close): New override.

From-SVN: r194618

libjava/gnu/java/nio/FileLockImpl.java

@@ -90,6 +90,11 @@ public final class FileLockImpl extends FileLock
     return valid;
   }
 
+  public void close() throws Exception
+  {
+    release();
+  }
+
   /**
    * Releases the lock if it is still valid. Marks this lock as invalid.
    */