fix memory leaks in GetString functions; written by sfraser; built by jst and brade

git-svn-id: svn://10.0.0.236/trunk@63460 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/editor/base/nsEditorShell.h

@@ -154,7 +154,7 @@ class nsEditorShell :   public nsIEditorShell,
     nsCOMPtr<nsISupportsArray> mDocStateListeners;		// contents are nsISupports
 
     // Get a string from the string bundle file
-    nsString   GetString(const nsString& name);
+    void   GetBundleString(const nsString& name, nsString &outString);
     
     // Get the text of the <title> tag
     NS_IMETHOD GetDocumentTitleString(nsString& title);