Revert of Move speech module over to Oilpan.

Source/modules/speech/SpeechRecognition.h

Index: Source/modules/speech/SpeechRecognition.h
diff --git a/Source/modules/speech/SpeechRecognition.h b/Source/modules/speech/SpeechRecognition.h
index e279baf6a62717ef6951df4e7e96e5238425e15b..821f38b40b2e6ea4be08fe90768154955b81d7b0 100644
--- a/Source/modules/speech/SpeechRecognition.h
+++ b/Source/modules/speech/SpeechRecognition.h
@@ -29,9 +29,7 @@
 #include "bindings/v8/ScriptWrappable.h"
 #include "core/dom/ActiveDOMObject.h"
 #include "core/events/EventTarget.h"
-#include "heap/Handle.h"
 #include "modules/speech/SpeechGrammarList.h"
-#include "modules/speech/SpeechRecognitionResult.h"
 #include "wtf/Compiler.h"
 #include "wtf/PassRefPtr.h"
 #include "wtf/RefCounted.h"
@@ -43,17 +41,18 @@
 class ExecutionContext;
 class SpeechRecognitionController;
 class SpeechRecognitionError;
+class SpeechRecognitionResult;
+class SpeechRecognitionResultList;
 
-class SpeechRecognition FINAL : public RefCountedWillBeRefCountedGarbageCollected<SpeechRecognition>, public ScriptWrappable, public ActiveDOMObject, public EventTargetWithInlineData {
-    DECLARE_GC_INFO;
-    DEFINE_EVENT_TARGET_REFCOUNTING(RefCountedWillBeRefCountedGarbageCollected<SpeechRecognition>);
+class SpeechRecognition FINAL : public RefCounted<SpeechRecognition>, public ScriptWrappable, public ActiveDOMObject, public EventTargetWithInlineData {
+    REFCOUNTED_EVENT_TARGET(SpeechRecognition);
 public:
-    static PassRefPtrWillBeRawPtr<SpeechRecognition> create(ExecutionContext*);
+    static PassRefPtr<SpeechRecognition> create(ExecutionContext*);
     virtual ~SpeechRecognition();
 
     // Attributes.
-    SpeechGrammarList* grammars() { return m_grammars.get(); }
-    void setGrammars(PassRefPtrWillBeRawPtr<SpeechGrammarList> grammars) { m_grammars = grammars; }
+    PassRefPtr<SpeechGrammarList> grammars() { return m_grammars; }
+    void setGrammars(PassRefPtr<SpeechGrammarList> grammars) { m_grammars = grammars; }
     String lang() { return m_lang; }
     void setLang(const String& lang) { m_lang = lang; }
     bool continuous() { return m_continuous; }
@@ -100,14 +99,12 @@
     DEFINE_ATTRIBUTE_EVENT_LISTENER(start);
     DEFINE_ATTRIBUTE_EVENT_LISTENER(end);
 
-    void trace(Visitor*);
-
 private:
     friend class RefCounted<SpeechRecognition>;
 
     explicit SpeechRecognition(ExecutionContext*);
 
-    RefPtrWillBeMember<SpeechGrammarList> m_grammars;
+    RefPtr<SpeechGrammarList> m_grammars;
     String m_lang;
     bool m_continuous;
     bool m_interimResults;