| // Copyright 2017 The Chromium Authors | 
 | // Use of this source code is governed by a BSD-style license that can be | 
 | // found in the LICENSE file. | 
 |  | 
 | #include "chromecast/graphics/cast_window_manager_default.h" | 
 |  | 
 | #include "base/memory/ptr_util.h" | 
 |  | 
 | namespace chromecast { | 
 |  | 
 | CastWindowManagerDefault::CastWindowManagerDefault() {} | 
 |  | 
 | CastWindowManagerDefault::~CastWindowManagerDefault() {} | 
 |  | 
 | void CastWindowManagerDefault::TearDown() {} | 
 | void CastWindowManagerDefault::AddWindow(gfx::NativeView window) {} | 
 |  | 
 | gfx::NativeView CastWindowManagerDefault::GetRootWindow() { | 
 |   return nullptr; | 
 | } | 
 | std::vector<CastWindowManager::WindowId> | 
 | CastWindowManagerDefault::GetWindowOrder() { | 
 |   return std::vector<CastWindowManager::WindowId>(); | 
 | } | 
 |  | 
 | void CastWindowManagerDefault::InjectEvent(ui::Event* event) {} | 
 | void CastWindowManagerDefault::SetZOrder(gfx::NativeView window, | 
 |                                          mojom::ZOrder z_order) {} | 
 | void CastWindowManagerDefault::AddObserver(Observer* observer) {} | 
 | void CastWindowManagerDefault::RemoveObserver(Observer* observer) {} | 
 |  | 
 | // Register a new handler for system gesture events. | 
 | void CastWindowManagerDefault::AddGestureHandler(CastGestureHandler* handler) {} | 
 | // Remove the registration of a system gesture events handler. | 
 | void CastWindowManagerDefault::RemoveGestureHandler( | 
 |     CastGestureHandler* handler) {} | 
 |  | 
 | void CastWindowManagerDefault::SetTouchInputDisabled(bool disabled) {} | 
 |  | 
 | void CastWindowManagerDefault::AddTouchActivityObserver( | 
 |     CastTouchActivityObserver* observer) {} | 
 | void CastWindowManagerDefault::RemoveTouchActivityObserver( | 
 |     CastTouchActivityObserver* observer) {} | 
 |  | 
 | }  // namespace chromecast |