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

Source/core/fetch/ResourcePtr.h

 /*
  * Copyright (C) 2008 Apple Inc. All Rights Reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 10 matching lines @@
  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef ResourcePtr_h
 #define ResourcePtr_h
 
 #include "core/CoreExport.h"
 #include "core/fetch/Resource.h"
+#include "wtf/Allocator.h"
 
 namespace blink {
 
 class CORE_EXPORT ResourcePtrBase {
+    ALLOW_ONLY_INLINE_ALLOCATION();
 public:
     Resource* get() const { return m_resource; }
     bool operator!() const { return !m_resource; }
     void clear() { setResource(nullptr); }
 
     // This conversion operator allows implicit conversion to bool but not to other integer types.
     typedef Resource* ResourcePtrBase::*UnspecifiedBoolType;
     operator UnspecifiedBoolType() const { return m_resource ? &ResourcePtrBase::m_resource : nullptr; }
 
 protected:
@@ skipping 66 matching lines @@
 {
     return h.get() != res;
 }
 template <class R, class RR> bool operator!=(const RR* res, const ResourcePtr<R>& h)
 {
     return h.get() != res;
 }
 }
 
 #endif