ANSI C++ fix. Fixes HP-UX build with aCC. Use 'friend class nsFoo' rather than 'friend nsFoo'.

xpfe/components/bookmarks/src/nsBookmarksService.cpp

@@ -219,7 +219,7 @@ private:
 	const char             *mIEFavoritesRoot;
 	PRBool                 mFoundIEFavoritesRoot;
 
-friend	nsBookmarksService;
+friend	class nsBookmarksService;
 
 protected:
 	nsresult AssertTime(nsIRDFResource* aSource,