blink: Cleanup class/struct forward declarations

third_party/WebKit/Source/modules/fetch/Response.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 Response_h
 #define Response_h
 
 #include "bindings/core/v8/Dictionary.h"
 #include "bindings/core/v8/ScriptValue.h"
 #include "bindings/core/v8/ScriptWrappable.h"
 #include "modules/ModulesExport.h"
 #include "modules/fetch/Body.h"
 #include "modules/fetch/BodyStreamBuffer.h"
 #include "modules/fetch/FetchResponseData.h"
 #include "modules/fetch/Headers.h"
 #include "platform/blob/BlobData.h"
 #include "platform/heap/Handle.h"
 
 namespace blink {
 
-class Blob;
 class ExceptionState;
 class ResponseInit;
 class ScriptState;
 class WebServiceWorkerResponse;
 
 class MODULES_EXPORT Response final : public Body {
   DEFINE_WRAPPERTYPEINFO();
   WTF_MAKE_NONCOPYABLE(Response);
 
  public:
@@ skipping 73 matching lines @@
   void installBody();
   void refreshBody(ScriptState*);
 
   const Member<FetchResponseData> m_response;
   const Member<Headers> m_headers;
 };
 
 }  // namespace blink
 
 #endif  // Response_h