Fix incorrect javadoc links

Test: make offline-sdk-docs
Bug: b/116163454
Change-Id: I55de1f71d443713b033ee63fd191bd34b3a52fd2

core/java/android/os/Message.java

@@ -366,7 +366,7 @@ public final class Message implements Parcelable {
      * the <em>target</em> {@link Handler} that is receiving this Message to
      * dispatch it.  If
      * not set, the message will be dispatched to the receiving Handler's
-     * {@link Handler#handleMessage(Message Handler.handleMessage())}.
+     * {@link Handler#handleMessage(Message)}.
      */
     public Runnable getCallback() {
         return callback;