Fixing accidental bug checked in as part of r1239.


git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@1242 8db76d5a-ed1c-0410-87a9-c151d255dfc7
diff --git a/user/src/com/google/gwt/user/client/ui/CustomButton.java b/user/src/com/google/gwt/user/client/ui/CustomButton.java
index 7468faf..2ef524f 100644
--- a/user/src/com/google/gwt/user/client/ui/CustomButton.java
+++ b/user/src/com/google/gwt/user/client/ui/CustomButton.java
@@ -812,7 +812,7 @@
    * @return the modified style name
    */
   private String getCSSStyleName() {
-    return getBaseStyleName() + "-" + curFace.getName();
+    return getStyleName() + "-" + curFace.getName();
   }
 
   private Face getFaceFromID(int id) {