[part 1] Make classes and structures in modules/ fast-allocated.

Source/modules/fetch/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"
@@ skipping 11 matching lines @@
 class FetchHeaderList;
 class SecurityOrigin;
 class WebServiceWorkerRequest;
 
 class FetchRequestData final : public GarbageCollectedFinalized<FetchRequestData> {
     WTF_MAKE_NONCOPYABLE(FetchRequestData);
 public:
     enum Tainting { BasicTainting, CORSTainting, OpaqueTainting };
 
     class Referrer final {
+        DISALLOW_ALLOCATION();
     public:
         Referrer() : m_type(ClientReferrer) { }
         bool isNoReferrer() const { return m_type == NoReferrer; }
         bool isClient() const { return m_type == ClientReferrer; }
         bool isURL() const { return m_type == URLReferrer; }
         void setNoReferrer()
         {
             m_referrer = blink::Referrer();
             m_type = NoReferrer;
         }
@@ skipping 79 matching lines @@
     // FIXME: Support m_redirectCount;
     Tainting m_responseTainting;
     Member<BodyStreamBuffer> m_buffer;
     String m_mimeType;
     String m_integrity;
 };
 
 } // namespace blink
 
 #endif // FetchRequestData_h