text: // Copyright 2015 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.
  
  #ifndef CHROME_BROWSER_GUEST_VIEW_CHROME_GUEST_VIEW_MANAGER_DELEGATE_H_
  #define CHROME_BROWSER_GUEST_VIEW_CHROME_GUEST_VIEW_MANAGER_DELEGATE_H_
  
  #include "base/macros.h"
  #include "extensions/browser/guest_view/extensions_guest_view_manager_delegate.h"
  
  namespace extensions {
  
  // Defines a chrome-specific implementation of
  // ExtensionsGuestViewManagerDelegate that knows about the concept of a task
  // manager and the need for tagging the guest view WebContents by their
  // appropriate task manager tag.
  class ChromeGuestViewManagerDelegate
      : public ExtensionsGuestViewManagerDelegate {
   public:
    explicit ChromeGuestViewManagerDelegate(content::BrowserContext* context);
    ~ChromeGuestViewManagerDelegate() override;
  
    // GuestViewManagerDelegate:
    void OnGuestAdded(content::WebContents* guest_web_contents) const override;
  
   private:
    DISALLOW_COPY_AND_ASSIGN(ChromeGuestViewManagerDelegate);
  };
  
  }  // namespace extensions
  
  #endif  // CHROME_BROWSER_GUEST_VIEW_CHROME_GUEST_VIEW_MANAGER_DELEGATE_H_
  