fix BeOS bustage (this code not in the mac/win/unix builds)

xpfe/components/bookmarks/src/nsBookmarksService.cpp

@@ -2014,14 +2014,14 @@ else
 #endif
 
 #ifndef	REPEATING_TIMERS
-	if (mTimer)
+	if (bmks->mTimer)
 	{
-		mTimer->Cancel();
-		mTimer = nsnull;
+		bmks->mTimer->Cancel();
+		bmks->mTimer = nsnull;
 	}
 	mTimer = do_CreateInstance("@mozilla.org/timer;1", &rv);
 	if (NS_FAILED(rv) || (!mTimer)) return;
-	mTimer->Init(nsBookmarksService::FireTimer, bmks, BOOKMARK_TIMEOUT, NS_PRIORITY_LOWEST, NS_TYPE_REPEATING_SLACK);
+	bmks->mTimer->Init(nsBookmarksService::FireTimer, bmks, BOOKMARK_TIMEOUT, NS_PRIORITY_LOWEST, NS_TYPE_REPEATING_SLACK);
 	// Note: don't addref "this" as we'll cancel the timer in the nsBookmarkService destructor
 #endif
 }