Introducing the WebServiceWorkerCache.

Source/modules/serviceworkers/Response.h

Index: Source/modules/serviceworkers/Response.h
diff --git a/Source/modules/serviceworkers/Response.h b/Source/modules/serviceworkers/Response.h
index de0a68a7c55540e21ca037da5fc158bbddf3dcd1..58c91ddc940fe0a7e1eb87a95436ae7826bae9c8 100644
--- a/Source/modules/serviceworkers/Response.h
+++ b/Source/modules/serviceworkers/Response.h
@@ -29,8 +29,8 @@ public:
     static PassRefPtrWillBeRawPtr<Response> create(Blob*, const Dictionary&, ExceptionState&);
     static PassRefPtrWillBeRawPtr<Response> create(const String&, const Dictionary&, ExceptionState&);
     static PassRefPtrWillBeRawPtr<Response> create(Blob*, const ResponseInit&, ExceptionState&);
-
     static PassRefPtrWillBeRawPtr<Response> create(PassRefPtrWillBeRawPtr<FetchResponseData>);
+    static PassRefPtrWillBeRawPtr<Response> create(const WebServiceWorkerResponse&);
 
     String type() const;
     String url() const;
@@ -47,6 +47,7 @@ public:
 private:
     Response();
     explicit Response(PassRefPtrWillBeRawPtr<FetchResponseData>);
+    explicit Response(const WebServiceWorkerResponse&);
 
     RefPtrWillBeMember<FetchResponseData> m_response;
     RefPtrWillBeMember<Headers> m_headers;