Store data reduction proxy server in a separate class

components/data_reduction_proxy/core/common/data_reduction_proxy_server.h

Index: components/data_reduction_proxy/core/common/data_reduction_proxy_server.h
diff --git a/components/data_reduction_proxy/core/common/data_reduction_proxy_server.h b/components/data_reduction_proxy/core/common/data_reduction_proxy_server.h
new file mode 100644
index 0000000000000000000000000000000000000000..4f6626fa6e8fe7d2ddda50400c22164b7a010ec5
--- /dev/null
+++ b/components/data_reduction_proxy/core/common/data_reduction_proxy_server.h
@@ -0,0 +1,44 @@
+// Copyright 2016 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_DATA_REDUCTION_PROXY_SERVER_H_
+#define COMPONENTS_DATA_REDUCTION_PROXY_CORE_COMMON_DATA_REDUCTION_PROXY_SERVER_H_
+
+#include <vector>
+
+#include "components/data_reduction_proxy/proto/client_config.pb.h"
+#include "net/proxy/proxy_server.h"
+
+namespace data_reduction_proxy {
+
+// A class that stores information about a single data reduction proxy server.
+class DataReductionProxyServer {
+ public:
+  DataReductionProxyServer(const net::ProxyServer& proxy_server,
+                           ProxyServer_ProxyType proxy_type);
+
+  DataReductionProxyServer(const DataReductionProxyServer& other) = default;
+
+  DataReductionProxyServer& operator=(const DataReductionProxyServer& other) =
+      default;
+
+  bool operator==(const DataReductionProxyServer& other) const;
+
+  net::ProxyServer proxy_server() const { return proxy_server_; }
+
+  static std::vector<net::ProxyServer> ConvertToNetProxyServers(
+      const std::vector<DataReductionProxyServer>&
+          data_reduction_proxy_servers);
+
+  // Returns |proxy_type_| for verification by tests.
+  ProxyServer_ProxyType GetProxyTypeForTesting() const;
+
+ private:
+  net::ProxyServer proxy_server_;
+  ProxyServer_ProxyType proxy_type_;
+};
+
+}  // namespace data_reduction_proxy
+
+#endif  // COMPONENTS_DATA_REDUCTION_PROXY_CORE_COMMON_DATA_REDUCTION_PROXY_SERVER_H_