Store data reduction proxy server in a separate class

components/data_reduction_proxy/core/common/data_reduction_proxy_server.cc

Index: components/data_reduction_proxy/core/common/data_reduction_proxy_server.cc
diff --git a/components/data_reduction_proxy/core/common/data_reduction_proxy_server.cc b/components/data_reduction_proxy/core/common/data_reduction_proxy_server.cc
new file mode 100644
index 0000000000000000000000000000000000000000..bddd81d41ac18ed2f7f257869369ffd3325e1883
--- /dev/null
+++ b/components/data_reduction_proxy/core/common/data_reduction_proxy_server.cc
@@ -0,0 +1,34 @@
+// 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.
+
+#include "components/data_reduction_proxy/core/common/data_reduction_proxy_server.h"
+
+namespace data_reduction_proxy {
+
+DataReductionProxyServer::DataReductionProxyServer(
+    const net::ProxyServer& proxy_server,
+    ProxyServer_ProxyType proxy_type)
+    : proxy_server_(proxy_server), proxy_type_(proxy_type) {}
+
+bool DataReductionProxyServer::operator==(
+    const DataReductionProxyServer& other) const {
+  return proxy_server_ == other.proxy_server_ &&
+         proxy_type_ == other.proxy_type_;
+}
+
+// static
+std::vector<net::ProxyServer>
+DataReductionProxyServer::ConvertToNetProxyServers(
+    const std::vector<DataReductionProxyServer>& data_reduction_proxy_servers) {
+  std::vector<net::ProxyServer> net_proxy_servers;
+  for (auto data_reduction_proxy_server : data_reduction_proxy_servers)
+    net_proxy_servers.push_back(data_reduction_proxy_server.proxy_server());
+  return net_proxy_servers;
+}
+
+ProxyServer_ProxyType DataReductionProxyServer::GetProxyTypeForTesting() const {
+  return proxy_type_;
+}
+
+}  // namespace data_reduction_proxy