Revert of Pipe response_time from FetchManager to CacheStorage and ServiceWorkerURLRequestJob.

third_party/WebKit/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 "public/platform/modules/serviceworker/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)
         , responseType(WebServiceWorkerResponseTypeDefault)
         , error(WebServiceWorkerResponseErrorUnknown)
-        , responseTime(0)
     {
     }
     WebURL url;
     unsigned short status;
     WebString statusText;
     WebServiceWorkerResponseType responseType;
     HTTPHeaderMap headers;
     RefPtr<BlobDataHandle> blobDataHandle;
     WebURL streamURL;
     WebServiceWorkerResponseError error;
-    int64_t responseTime;
 };
 
 WebServiceWorkerResponse::WebServiceWorkerResponse()
     : m_private(adoptRef(new WebServiceWorkerResponsePrivate))
 {
 }
 
 void WebServiceWorkerResponse::reset()
 {
     m_private.reset();
@@ skipping 123 matching lines @@
 void WebServiceWorkerResponse::setError(WebServiceWorkerResponseError error)
 {
     m_private->error = error;
 }
 
 WebServiceWorkerResponseError WebServiceWorkerResponse::error() const
 {
     return m_private->error;
 }
 
-void WebServiceWorkerResponse::setResponseTime(int64_t time)
-{
-    m_private->responseTime = time;
-}
-
-int64_t WebServiceWorkerResponse::responseTime() const
-{
-    return m_private->responseTime;
-}
-
 } // namespace blink