Implement WebSocketExtensionParser

net/websockets/websocket_extension.cc

+// Copyright 2013 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 "net/websockets/websocket_extension.h"
+
+#include <string>
+
+#include "base/logging.h"
+
+namespace net {
+
+WebSocketExtension::Parameter::Parameter(const std::string& name)
+    : name_(name) {}
+
+WebSocketExtension::Parameter::Parameter(const std::string& name,
+                                         const std::string& value)
+    : name_(name), value_(value) {
+  DCHECK(!value.empty());
+}
+
+WebSocketExtension::WebSocketExtension(const std::string& name)
+    : name_(name) {}
+
+WebSocketExtension::~WebSocketExtension() {}
+
+}  // namespace net