Makes DialogBox modal by default (the original default, before we added modeless dialogs).
Patch by: jgw
Review by: bobv


git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@1145 8db76d5a-ed1c-0410-87a9-c151d255dfc7
diff --git a/user/src/com/google/gwt/user/client/ui/DialogBox.java b/user/src/com/google/gwt/user/client/ui/DialogBox.java
index b23ec6b..cd24b25 100644
--- a/user/src/com/google/gwt/user/client/ui/DialogBox.java
+++ b/user/src/com/google/gwt/user/client/ui/DialogBox.java
@@ -59,7 +59,7 @@
    *          hidden when the user clicks outside of it
    */
   public DialogBox(boolean autoHide) {
-    this(autoHide, false);
+    this(autoHide, true);
   }
 
   /**