| // Copyright 2019 The Chromium Authors | 
 | // Use of this source code is governed by a BSD-style license that can be | 
 | // found in the LICENSE file. | 
 |  | 
 | #include "ash/shell_delegate.h" | 
 |  | 
 | namespace ash { | 
 |  | 
 | bool ShellDelegate::AllowDefaultTouchActions(gfx::NativeWindow window) { | 
 |   return true; | 
 | } | 
 |  | 
 | bool ShellDelegate::ShouldWaitForTouchPressAck(gfx::NativeWindow window) { | 
 |   return false; | 
 | } | 
 |  | 
 | bool ShellDelegate::IsTabDrag(const ui::OSExchangeData& drop_data) { | 
 |   return false; | 
 | } | 
 |  | 
 | media_session::MediaSessionService* ShellDelegate::GetMediaSessionService() { | 
 |   return nullptr; | 
 | } | 
 |  | 
 | bool ShellDelegate::IsUiDevToolsStarted() const { | 
 |   return false; | 
 | } | 
 |  | 
 | int ShellDelegate::GetUiDevToolsPort() const { | 
 |   return -1; | 
 | } | 
 |  | 
 | const GURL& ShellDelegate::GetLastCommittedURLForWindowIfAny( | 
 |     aura::Window* window) { | 
 |   return GURL::EmptyGURL(); | 
 | } | 
 |  | 
 | void ShellDelegate::ShouldExitFullscreenBeforeLock( | 
 |     ShellDelegate::ShouldExitFullscreenCallback callback) { | 
 |   std::move(callback).Run(false); | 
 | } | 
 |  | 
 | }  // namespace ash |