Revert "Add Client Attribute to FetchEvent- Blink Side."

Source/platform/exported/WebServiceWorkerRequest.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/WebServiceWorkerRequest.h"
 
 #include "platform/blob/BlobData.h"
 #include "platform/weborigin/KURL.h"
 #include "public/platform/WebHTTPHeaderVisitor.h"
@@ skipping 14 matching lines @@
     WebURL m_url;
     WebString m_method;
     HTTPHeaderMap m_headers;
     RefPtr<BlobDataHandle> blobDataHandle;
     Referrer m_referrer;
     WebURLRequest::FetchRequestMode m_mode;
     WebURLRequest::FetchCredentialsMode m_credentialsMode;
     WebURLRequest::RequestContext m_requestContext;
     WebURLRequest::FrameType m_frameType;
     bool m_isReload;
-    WebServiceWorkerClientInfo m_client;
 };
 
 WebServiceWorkerRequest::WebServiceWorkerRequest()
     : m_private(adoptRef(new WebServiceWorkerRequestPrivate))
 {
 }
 
 void WebServiceWorkerRequest::reset()
 {
     m_private.reset();
@@ skipping 124 matching lines @@
 void WebServiceWorkerRequest::setIsReload(bool isReload)
 {
     m_private->m_isReload = isReload;
 }
 
 bool WebServiceWorkerRequest::isReload() const
 {
     return m_private->m_isReload;
 }
 
-void WebServiceWorkerRequest::setClient(const WebServiceWorkerClientInfo& client)
-{
-    m_private->m_client = client;
-}
-
-WebServiceWorkerClientInfo& WebServiceWorkerRequest::client() const
-{
-    return m_private->m_client;
-}
-
 } // namespace blink