[ServiceWorker] Add setURL() and url() to WebServiceWorkerResponse.

Source/platform/exported/WebServiceWorkerResponse.cpp

 // Copyright 2014 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 "config.h"
 #include "public/platform/WebServiceWorkerResponse.h"
 
 #include "platform/blob/BlobData.h"
 
 namespace blink {
 
 class WebServiceWorkerResponsePrivate : public RefCounted<WebServiceWorkerResponsePrivate> {
 public:
+    WebURL url;
     unsigned short status;
     WebString statusText;
     HashMap<String, String> headers;
     RefPtr<WebCore::BlobDataHandle> blobDataHandle;
 };
 
 WebServiceWorkerResponse::WebServiceWorkerResponse()
     : m_private(adoptRef(new WebServiceWorkerResponsePrivate))
 {
 }
 
 void WebServiceWorkerResponse::reset()
 {
     m_private.reset();
 }
 
 void WebServiceWorkerResponse::assign(const WebServiceWorkerResponse& other)
 {
     m_private = other.m_private;
 }
 
+void WebServiceWorkerResponse::setURL(const WebURL& url)
+{
+    m_private->url = url;
+}
+
+WebURL WebServiceWorkerResponse::url() const
+{
+    return m_private->url;
+}
+
 void WebServiceWorkerResponse::setStatus(unsigned short status)
 {
     m_private->status = status;
 }
 
 unsigned short WebServiceWorkerResponse::status() const
 {
     return m_private->status;
 }
 
@@ skipping 45 matching lines @@
 {
     m_private->blobDataHandle = blobDataHandle;
 }
 
 PassRefPtr<WebCore::BlobDataHandle> WebServiceWorkerResponse::blobDataHandle() const
 {
     return m_private->blobDataHandle;
 }
 
 } // namespace blink