Move Fetch API releted code to modules/fetch.

Source/modules/serviceworkers/CacheStorage.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 "modules/serviceworkers/CacheStorage.h"
 
 #include "bindings/core/v8/ScriptPromiseResolver.h"
 #include "bindings/core/v8/ScriptState.h"
 #include "core/dom/DOMException.h"
 #include "core/dom/ExceptionCode.h"
-#include "modules/serviceworkers/Request.h"
-#include "modules/serviceworkers/Response.h"
+#include "modules/fetch/Request.h"
+#include "modules/fetch/Response.h"
 #include "public/platform/WebServiceWorkerCacheError.h"
 #include "public/platform/WebServiceWorkerCacheStorage.h"
 
 namespace blink {
 
 namespace {
 
 PassRefPtrWillBeRawPtr<DOMException> createNoImplementationException()
 {
     return DOMException::create(NotSupportedError, "No CacheStorage implementation provided.");
@@ skipping 248 matching lines @@
 {
     visitor->trace(m_nameToCacheMap);
 }
 
 CacheStorage::CacheStorage(WebServiceWorkerCacheStorage* webCacheStorage)
     : m_webCacheStorage(webCacheStorage)
 {
 }
 
 } // namespace blink