Fix IsFullScreenMode signature in chrome's fullscreen_ozone.cc

chrome/browser/fullscreen_ozone.cc

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/fullscreen.h"
 
 #include "services/service_manager/runner/common/client_util.h"
 
-bool IsFullScreenMode() {
+bool IsFullScreenMode(int64_t display_id) {
   if (service_manager::ServiceManagerIsRemote()) {
     // TODO: http://crbug.com/640390.
     NOTIMPLEMENTED();
     return false;
   }
 
   NOTREACHED() << "For Ozone builds, only --mash launch is supported for now.";
   return false;
 }