Make WebServiceWorkerResponse support ResponseType

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"
 #include "platform/network/HTTPHeaderMap.h"
 #include "public/platform/WebHTTPHeaderVisitor.h"
 #include "wtf/HashMap.h"
 
 namespace blink {
 
 class WebServiceWorkerResponsePrivate : public RefCounted<WebServiceWorkerResponsePrivate> {
 public:
-    WebServiceWorkerResponsePrivate() : status(0) { }
+    WebServiceWorkerResponsePrivate()
+        : status(0)
+        , responseType(WebServiceWorkerResponseTypeOpaque)
+    {
+    }
     WebURL url;
     unsigned short status;
     WebString statusText;
+    WebServiceWorkerResponseType responseType;
     HTTPHeaderMap headers;
     RefPtr<BlobDataHandle> blobDataHandle;
 };
 
 WebServiceWorkerResponse::WebServiceWorkerResponse()
     : m_private(adoptRef(new WebServiceWorkerResponsePrivate))
 {
 }
 
 void WebServiceWorkerResponse::reset()
@@ skipping 29 matching lines @@
 void WebServiceWorkerResponse::setStatusText(const WebString& statusText)
 {
     m_private->statusText = statusText;
 }
 
 WebString WebServiceWorkerResponse::statusText() const
 {
     return m_private->statusText;
 }
 
+void WebServiceWorkerResponse::setResponseType(WebServiceWorkerResponseType responseType)
+{
+    m_private->responseType = responseType;
+}
+
+WebServiceWorkerResponseType WebServiceWorkerResponse::responseType() const
+{
+    return m_private->responseType;
+}
+
 void WebServiceWorkerResponse::setHeader(const WebString& key, const WebString& value)
 {
     m_private->headers.set(key, value);
 }
 
 void WebServiceWorkerResponse::appendHeader(const WebString& key, const WebString& value)
 {
     HTTPHeaderMap::AddResult addResult = m_private->headers.add(key, value);
     if (!addResult.isNewEntry)
         addResult.storedValue->value = addResult.storedValue->value + ", " + String(value);
@@ skipping 35 matching lines @@
 {
     m_private->blobDataHandle = blobDataHandle;
 }
 
 PassRefPtr<BlobDataHandle> WebServiceWorkerResponse::blobDataHandle() const
 {
     return m_private->blobDataHandle;
 }
 
 } // namespace blink