Make classes and structures in core/events and core/fetch fast-allocated.

Source/core/fetch/Resource.h

 /*
     Copyright (C) 1998 Lars Knoll (knoll@mpi-hd.mpg.de)
     Copyright (C) 2001 Dirk Mueller <mueller@kde.org>
     Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com)
     Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
 
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Library General Public
     License as published by the Free Software Foundation; either
     version 2 of the License, or (at your option) any later version.
@@ skipping 14 matching lines @@
 
 #include "core/CoreExport.h"
 #include "core/fetch/CachedMetadataHandler.h"
 #include "core/fetch/ResourceLoaderOptions.h"
 #include "platform/Timer.h"
 #include "platform/network/ResourceError.h"
 #include "platform/network/ResourceLoadPriority.h"
 #include "platform/network/ResourceRequest.h"
 #include "platform/network/ResourceResponse.h"
 #include "public/platform/WebDataConsumerHandle.h"
+#include "wtf/Allocator.h"
 #include "wtf/HashCountedSet.h"
 #include "wtf/HashSet.h"
 #include "wtf/OwnPtr.h"
 #include "wtf/text/WTFString.h"
 
 // FIXME(crbug.com/352043): This is temporarily enabled even on RELEASE to diagnose a wild crash.
 #define ENABLE_RESOURCE_IS_DELETED_CHECK
 
 namespace blink {
 
@@ skipping 272 matching lines @@
     private:
         ResourceCallback();
         void timerFired(Timer<ResourceCallback>*);
         Timer<ResourceCallback> m_callbackTimer;
         WillBeHeapHashSet<RawPtrWillBeMember<Resource>> m_resourcesWithPendingClients;
     };
 
     bool hasClient(ResourceClient* client) { return m_clients.contains(client) || m_clientsAwaitingCallback.contains(client); }
 
     struct RedirectPair {
+        ALLOW_ONLY_INLINE_ALLOCATION();
     public:
         explicit RedirectPair(const ResourceRequest& request, const ResourceResponse& redirectResponse)
             : m_request(request)
             , m_redirectResponse(redirectResponse)
         {
         }
 
         ResourceRequest m_request;
         ResourceResponse m_redirectResponse;
     };
@@ skipping 77 matching lines @@
     RawPtrWillBeMember<Resource> m_proxyResource;
 
     // These handles will need to be updated to point to the m_resourceToRevalidate in case we get 304 response.
     HashSet<ResourcePtrBase*> m_handlesToRevalidate;
 
     // Ordered list of all redirects followed while fetching this resource.
     Vector<RedirectPair> m_redirectChain;
 };
 
 class ResourceFactory {
+    STACK_ALLOCATED();
 public:
     virtual Resource* create(const ResourceRequest&, const String&) const = 0;
     Resource::Type type() const { return m_type; }
 
 protected:
     ResourceFactory(Resource::Type type) : m_type(type) { }
 
     Resource::Type m_type;
 };
 
 #if !LOG_DISABLED
 // Intended to be used in LOG statements.
 const char* ResourceTypeName(Resource::Type);
 #endif
 
 #define DEFINE_RESOURCE_TYPE_CASTS(typeName) \
     DEFINE_TYPE_CASTS(typeName##Resource, Resource, resource, resource->type() == Resource::typeName, resource.type() == Resource::typeName); \
     inline typeName##Resource* to##typeName##Resource(const ResourcePtr<Resource>& ptr) { return to##typeName##Resource(ptr.get()); }
 
 }
 
 #endif