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// Copyright 2017 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 COMPONENTS_DATA_REDUCTION_PROXY_CORE_COMMON_RESOURCE_TYPE_PROVIDER_H_
#define COMPONENTS_DATA_REDUCTION_PROXY_CORE_COMMON_RESOURCE_TYPE_PROVIDER_H_
#include "base/macros.h"
class GURL;
namespace net {
class URLRequest;
}
namespace data_reduction_proxy {
// Class responsible for deciding the content type of a request.
class ResourceTypeProvider {
public:
// This enum should remain synchronized with the
// DataReductionProxyResourceContentType enum in histograms.xml.
enum ContentType {
CONTENT_TYPE_UNKNOWN = 0,
CONTENT_TYPE_MEDIA = 1,
CONTENT_TYPE_MAX = 2,
};
virtual ~ResourceTypeProvider() {}
virtual void SetContentType(const net::URLRequest& request) = 0;
virtual ContentType GetContentType(const GURL& url) const = 0;
protected:
ResourceTypeProvider() {}
private:
DISALLOW_COPY_AND_ASSIGN(ResourceTypeProvider);
};
} // namespace data_reduction_proxy
#endif // COMPONENTS_DATA_REDUCTION_PROXY_CORE_COMMON_RESOURCE_TYPE_PROVIDER_H_
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