text: // Copyright 2013 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_MEDIA_WEBRTC_FAKE_DESKTOP_MEDIA_LIST_H_
  #define CHROME_BROWSER_MEDIA_WEBRTC_FAKE_DESKTOP_MEDIA_LIST_H_
  
  #include <vector>
  
  #include "chrome/browser/media/webrtc/desktop_media_list.h"
  
  class FakeDesktopMediaList : public DesktopMediaList {
   public:
    FakeDesktopMediaList();
    ~FakeDesktopMediaList() override;
  
    void AddSource(int id);
    void AddSourceByFullMediaID(content::DesktopMediaID media_id);
    void RemoveSource(int index);
    void MoveSource(int old_index, int new_index);
    void SetSourceThumbnail(int index);
    void SetSourceName(int index, base::string16 name);
  
    // DesktopMediaList implementation:
    void SetUpdatePeriod(base::TimeDelta period) override;
    void SetThumbnailSize(const gfx::Size& thumbnail_size) override;
    void SetViewDialogWindowId(content::DesktopMediaID dialog_id) override;
    void StartUpdating(DesktopMediaListObserver* observer) override;
    int GetSourceCount() const override;
    const Source& GetSource(int index) const override;
  
   private:
    std::vector<Source> sources_;
    DesktopMediaListObserver* observer_;
    gfx::ImageSkia thumbnail_;
  };
  
  #endif  // CHROME_BROWSER_MEDIA_WEBRTC_FAKE_DESKTOP_MEDIA_LIST_H_
  