#ifndef CONTENT_BROWSER_WEBUI_URL_DATA_MANAGER_BACKEND_H_
#define CONTENT_BROWSER_WEBUI_URL_DATA_MANAGER_BACKEND_H_
#include <map>
#include <memory>
#include <string>
#include <vector>
#include "base/memory/weak_ptr.h"
#include "base/supports_user_data.h"
#include "base/values.h"
#include "content/browser/webui/url_data_manager.h"
#include "net/http/http_response_headers.h"
class GURL;
namespace base {
class RefCountedMemory;
}
namespace content {
class BrowserContext;
class URLDataSourceImpl;
class URLDataManagerBackend : public base::SupportsUserData::Data { … };
}
#endif