| // Copyright (c) 2012 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 "ui/display/display_observer.h" |
| |
| namespace display { |
| |
| DisplayObserver::~DisplayObserver() {} |
| |
| void DisplayObserver::OnWillProcessDisplayChanges() {} |
| |
| void DisplayObserver::OnDidProcessDisplayChanges() {} |
| |
| void DisplayObserver::OnDisplayAdded(const Display& new_display) {} |
| |
| void DisplayObserver::OnDisplayRemoved(const Display& old_display) {} |
| |
| void DisplayObserver::OnDisplayMetricsChanged(const Display& display, |
| uint32_t changed_metrics) {} |
| |
| } // namespace display |