Implement meta referrer (part 1/2)

webkit/glue/weburlrequest_extradata_impl.cc

+// Copyright (c) 2011 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 "webkit/glue/weburlrequest_extradata_impl.h"
+
+using WebKit::WebReferrerPolicy;
+
+namespace webkit_glue {
+
+WebURLRequestExtraDataImpl::WebURLRequestExtraDataImpl(
+    WebReferrerPolicy referrer_policy)
+    : referrer_policy_(referrer_policy) {
+}
+
+WebURLRequestExtraDataImpl::~WebURLRequestExtraDataImpl() {
+}
+
+}  // namespace webkit_glue