Revert of Move speech module over to Oilpan.

Source/modules/speech/SpeechSynthesis.h

Index: Source/modules/speech/SpeechSynthesis.h
diff --git a/Source/modules/speech/SpeechSynthesis.h b/Source/modules/speech/SpeechSynthesis.h
index 804c60a2cd2e5d450d5d33751a4d1881e2a493d1..d1aa9b73245862b6f7911b92b2d9ec2d3595296b 100644
--- a/Source/modules/speech/SpeechSynthesis.h
+++ b/Source/modules/speech/SpeechSynthesis.h
@@ -29,7 +29,6 @@
 #include "bindings/v8/ScriptWrappable.h"
 #include "core/dom/ContextLifecycleObserver.h"
 #include "core/events/EventTarget.h"
-#include "heap/Handle.h"
 #include "modules/speech/SpeechSynthesisUtterance.h"
 #include "modules/speech/SpeechSynthesisVoice.h"
 #include "platform/speech/PlatformSpeechSynthesisUtterance.h"
@@ -43,12 +42,12 @@
 
 class ExceptionState;
 class PlatformSpeechSynthesizerClient;
+class SpeechSynthesisVoice;
 
-class SpeechSynthesis FINAL : public RefCountedWillBeRefCountedGarbageCollected<SpeechSynthesis>, public PlatformSpeechSynthesizerClient, public ScriptWrappable, public ContextLifecycleObserver, public EventTargetWithInlineData {
-    DECLARE_GC_INFO;
-    DEFINE_EVENT_TARGET_REFCOUNTING(RefCountedWillBeRefCountedGarbageCollected<SpeechSynthesis>);
+class SpeechSynthesis FINAL : public PlatformSpeechSynthesizerClient, public ScriptWrappable, public RefCounted<SpeechSynthesis>, public ContextLifecycleObserver, public EventTargetWithInlineData {
+    REFCOUNTED_EVENT_TARGET(SpeechSynthesis);
 public:
-    static PassRefPtrWillBeRawPtr<SpeechSynthesis> create(ExecutionContext*);
+    static PassRefPtr<SpeechSynthesis> create(ExecutionContext*);
 
     bool pending() const;
     bool speaking() const;
@@ -59,7 +58,7 @@
     void pause();
     void resume();
 
-    const WillBeHeapVector<RefPtrWillBeMember<SpeechSynthesisVoice> >& getVoices();
+    const Vector<RefPtr<SpeechSynthesisVoice> >& getVoices();
 
     // Used in testing to use a mock platform synthesizer
     void setPlatformSynthesizer(PassOwnPtr<PlatformSpeechSynthesizer>);
@@ -67,8 +66,6 @@
     DEFINE_ATTRIBUTE_EVENT_LISTENER(voiceschanged);
 
     virtual ExecutionContext* executionContext() const OVERRIDE;
-
-    void trace(Visitor*);
 
 private:
     explicit SpeechSynthesis(ExecutionContext*);
@@ -87,9 +84,9 @@
     void fireEvent(const AtomicString& type, SpeechSynthesisUtterance*, unsigned long charIndex, const String& name);
 
     OwnPtr<PlatformSpeechSynthesizer> m_platformSpeechSynthesizer;
-    WillBeHeapVector<RefPtrWillBeMember<SpeechSynthesisVoice> > m_voiceList;
-    RawPtrWillBeMember<SpeechSynthesisUtterance> m_currentSpeechUtterance;
-    Deque<RefPtrWillBeMember<SpeechSynthesisUtterance> > m_utteranceQueue;
+    Vector<RefPtr<SpeechSynthesisVoice> > m_voiceList;
+    SpeechSynthesisUtterance* m_currentSpeechUtterance;
+    Deque<RefPtr<SpeechSynthesisUtterance> > m_utteranceQueue;
     bool m_isPaused;
 
     // EventTarget