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// Copyright (c) 2009 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_DOM_UI_DOM_UI_THEME_SOURCE_H_
#define CHROME_BROWSER_DOM_UI_DOM_UI_THEME_SOURCE_H_

#include "chrome/browser/dom_ui/chrome_url_data_manager.h"

class Profile;

// ThumbnailSource is the gateway between network-level chrome:
// requests for thumbnails and the history backend that serves these.
class DOMUIThemeSource : public ChromeURLDataManager::DataSource {
public:
  explicit DOMUIThemeSource(Profile* profile);

  // Called when the network layer has requested a resource underneath
  // the path we registered.
  virtual void StartDataRequest(const std::string& path, int request_id);
  virtual std::string GetMimeType(const std::string& path) const {
    return "image/png";
  }

private:
  Profile* profile_;
  DISALLOW_COPY_AND_ASSIGN(DOMUIThemeSource);
};

#endif  // CHROME_BROWSER_DOM_UI_DOM_UI_THEME_SOURCE_H_