Make classes and structures in core/html fast-allocated.

Source/core/html/parser/HTMLParserScheduler.h

 /*
  * Copyright (C) 2010 Google, 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 HTMLParserScheduler_h
 #define HTMLParserScheduler_h
 
 #include "core/html/parser/NestingLevelIncrementer.h"
 #include "platform/scheduler/CancellableTaskFactory.h"
+#include "wtf/Allocator.h"
 #include "wtf/PassOwnPtr.h"
 #include "wtf/RefPtr.h"
 
 namespace blink {
 
 class Document;
 class HTMLDocumentParser;
 
 class ActiveParserSession : public NestingLevelIncrementer {
     STACK_ALLOCATED();
 public:
     ActiveParserSession(unsigned& nestingLevel, Document*);
     ~ActiveParserSession();
 
 private:
     RefPtrWillBeMember<Document> m_document;
 };
 
 class PumpSession : public ActiveParserSession {
     STACK_ALLOCATED();
 public:
     PumpSession(unsigned& nestingLevel, Document*);
     ~PumpSession();
 };
 
 class SpeculationsPumpSession : public ActiveParserSession {
+    STACK_ALLOCATED();
 public:
     SpeculationsPumpSession(unsigned& nestingLevel, Document*);
     ~SpeculationsPumpSession();
 
     double elapsedTime() const;
     void addedElementTokens(size_t count);
     size_t processedElementTokens() const { return m_processedElementTokens; }
 
 private:
     double m_startTime;
@@ skipping 36 matching lines @@
 
     HTMLDocumentParser* m_parser;
 
     CancellableTaskFactory m_cancellableContinueParse;
     bool m_isSuspendedWithActiveTimer;
 };
 
 }
 
 #endif