[ServiceWorker] Stop using FetchRequestData::Context

Source/modules/serviceworkers/FetchRequestData.h

 // 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.
 
 #ifndef FetchRequestData_h
 #define FetchRequestData_h
 
 #include "platform/heap/Handle.h"
 #include "platform/weborigin/KURL.h"
 #include "platform/weborigin/Referrer.h"
 #include "public/platform/WebURLRequest.h"
 #include "wtf/PassOwnPtr.h"
 #include "wtf/PassRefPtr.h"
 #include "wtf/text/AtomicString.h"
 #include "wtf/text/WTFString.h"
 
 namespace blink {
 
 class BlobDataHandle;
 class ExecutionContext;
 class FetchHeaderList;
 class SecurityOrigin;
 class WebServiceWorkerRequest;
 
 class FetchRequestData final : public GarbageCollectedFinalized<FetchRequestData> {
     WTF_MAKE_NONCOPYABLE(FetchRequestData);
 public:
-    enum Context { ChildContext, ConnectContext, DownloadContext, FontContext, FormContext, ImageContext, ManifestContext, MediaContext, NavigateContext, ObjectContext, PingContext, PopupContext, PrefetchContext, ScriptContext, ServiceWorkerContext, SharedWorkerContext, StyleContext, WorkerContext, NullContext };
     enum Tainting { BasicTainting, CORSTainting, OpaqueTainting };
 
     class Referrer final {
     public:
         Referrer() : m_type(ClientReferrer) { }
         bool isNone() const { return m_type == NoneReferrer; }
         bool isClient() const { return m_type == ClientReferrer; }
         bool isURL() const { return m_type == URLReferrer; }
         void setNone()
         {
@@ skipping 47 matching lines @@
     FetchRequestData();
 
     static FetchRequestData* create();
 
     AtomicString m_method;
     KURL m_url;
     Member<FetchHeaderList> m_headerList;
     RefPtr<BlobDataHandle> m_blobDataHandle;
     bool m_unsafeRequestFlag;
     // FIXME: Support m_skipServiceWorkerFlag;
-    Context m_context;
+    WebURLRequest::RequestContext m_context;
     RefPtr<SecurityOrigin> m_origin;
     // FIXME: Support m_forceOriginHeaderFlag;
     bool m_sameOriginDataURLFlag;
     Referrer m_referrer;
     // FIXME: Support m_authenticationFlag;
     // FIXME: Support m_synchronousFlag;
     WebURLRequest::FetchRequestMode m_mode;
     WebURLRequest::FetchCredentialsMode m_credentials;
     // FIXME: Support m_useURLCredentialsFlag;
     // FIXME: Support m_manualRedirectFlag;
     // FIXME: Support m_redirectCount;
     Tainting m_responseTainting;
 };
 
 } // namespace blink
 
 #endif // FetchRequestData_h