Break sendSpeak out into a separate method so that we can override it.

git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@6628 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/main/java/com/threerings/crowd/chat/server/SpeakHandler.java

@@ -109,10 +109,18 @@ public class SpeakHandler
 
         } else {
             // issue the speak message on our speak object
-            SpeakUtil.sendSpeak(_speakObj, source.getVisibleName(), null, message, mode);
+            sendSpeak(source, message, mode);
         }
     }
 
+    /**
+     * Sends the actual speak message.
+     */
+    protected void sendSpeak (BodyObject source, String message, byte mode)
+    {
+        SpeakUtil.sendSpeak(_speakObj, source.getVisibleName(), null, message, mode);
+    }
+
     /** Used for acquiring BodyObject references from Names and ClientObjects. */
     protected BodyLocator _locator;