Revert of Move speech module over to Oilpan.

Source/modules/speech/SpeechRecognitionResult.h

Index: Source/modules/speech/SpeechRecognitionResult.h
diff --git a/Source/modules/speech/SpeechRecognitionResult.h b/Source/modules/speech/SpeechRecognitionResult.h
index fa6df939ee102f690178414226b5c8229dea13bb..3c33629463f00ab8f9a99b8e895bcade97f38431 100644
--- a/Source/modules/speech/SpeechRecognitionResult.h
+++ b/Source/modules/speech/SpeechRecognitionResult.h
@@ -27,33 +27,26 @@
 #define SpeechRecognitionResult_h
 
 #include "bindings/v8/ScriptWrappable.h"
-#include "heap/Handle.h"
 #include "modules/speech/SpeechRecognitionAlternative.h"
 #include "wtf/RefCounted.h"
 #include "wtf/Vector.h"
 
 namespace WebCore {
 
-// FIXME: oilpan: the platform outer layer (WebSpeechRecognitionResult) depends on
-// holding a WebPrivatePtr (a RefPtr) to this result object. When/if such pointers
-// can be to GCed objects, we can drop the extra reference counting layer.
-class SpeechRecognitionResult : public RefCountedWillBeRefCountedGarbageCollected<SpeechRecognitionResult>, public ScriptWrappable {
-    DECLARE_GC_INFO;
+class SpeechRecognitionResult : public ScriptWrappable, public RefCounted<SpeechRecognitionResult> {
 public:
     ~SpeechRecognitionResult();
-    static PassRefPtr<SpeechRecognitionResult> create(const WillBeHeapVector<RefPtrWillBeMember<SpeechRecognitionAlternative> >&, bool final);
+    static PassRefPtr<SpeechRecognitionResult> create(const Vector<RefPtr<SpeechRecognitionAlternative> >&, bool final);
 
     unsigned long length() { return m_alternatives.size(); }
     SpeechRecognitionAlternative* item(unsigned long index);
     bool isFinal() { return m_final; }
 
-    void trace(Visitor*);
+private:
+    SpeechRecognitionResult(const Vector<RefPtr<SpeechRecognitionAlternative> >&, bool final);
 
-private:
-    SpeechRecognitionResult(const WillBeHeapVector<RefPtrWillBeMember<SpeechRecognitionAlternative> >&, bool final);
-
+    Vector<RefPtr<SpeechRecognitionAlternative> > m_alternatives;
     bool m_final;
-    WillBeHeapVector<RefPtrWillBeMember<SpeechRecognitionAlternative> > m_alternatives;
 };
 
 } // namespace WebCore