Field.java (Field): New constructor.

* java/lang/reflect/Field.java (Field): New constructor.
	* java/lang/ClassLoader.java (defineClass(String,byte[],int,int)):
	Throw ClassFormatError.

From-SVN: r46458

libjava/java/lang/ClassLoader.java

@@ -196,6 +196,7 @@ public abstract class ClassLoader
   }
 
   protected final Class defineClass(String name, byte[] data, int off, int len)
+    throws ClassFormatError
   {
     return defineClass (name, data, off, len, defaultProtectionDomain);
   }