Random cleanup I had kicking around

git-svn-id: svn+ssh://src.earth.threerings.net/nenya/trunk@833 ed5b42cb-e716-0410-a449-f6a68f950b19

tests/src/java/com/threerings/media/sound/SoundTestApp.java

@@ -42,10 +42,10 @@ public class SoundTestApp
 
     public void run ()
     {
-        for (int ii = 0; ii < _keys.length; ii++) {
+        for (String _key : _keys) {
-            System.out.println("Playing " + _keys[ii] + ".");
+            System.out.println("Playing " + _key + ".");
             _soundmgr.play(JavaSoundPlayer.DEFAULT,
-                           "com/threerings/media/sound/", _keys[ii]);
+                           "com/threerings/media/sound/", _key);
         }
         _soundmgr.shutdown();
 

tests/src/java/com/threerings/miso/client/ScrollingFrame.java

@@ -78,7 +78,7 @@ public class ScrollingFrame extends ManagedJFrame
         // if we had an old panel, remove it
         if (_panel != null) {
             getContentPane().remove(_panel);
-        }    
+        }
 
         // now add the new one
         _panel = panel;

tests/src/java/com/threerings/miso/viewer/ViewerFrame.java

@@ -76,7 +76,7 @@ public class ViewerFrame extends ManagedJFrame
         // if we had an old panel, remove it
         if (_panel != null) {
             getContentPane().remove(_panel);
-        }    
+        }
 
         // now add the new one
         _panel = panel;