Move speech module over to Oilpan.

Source/modules/speech/SpeechRecognition.h

 /*
  * Copyright (C) 2012 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:
  *  * Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  *  * Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 11 matching lines @@
  * (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 SpeechRecognition_h
 #define SpeechRecognition_h
 
 #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"
 #include "wtf/text/WTFString.h"
 
 namespace WebCore {
 
 class ExceptionState;
 class ExecutionContext;
 class SpeechRecognitionController;
 class SpeechRecognitionError;
-class SpeechRecognitionResult;
-class SpeechRecognitionResultList;
 
-class SpeechRecognition FINAL : public RefCounted<SpeechRecognition>, public ScriptWrappable, public ActiveDOMObject, public EventTargetWithInlineData {
-    REFCOUNTED_EVENT_TARGET(SpeechRecognition);
+class SpeechRecognition FINAL : public RefCountedWillBeRefCountedGarbageCollected<SpeechRecognition>, public ScriptWrappable, public ActiveDOMObject, public EventTargetWithInlineData {
+    DECLARE_GC_INFO;
+    DEFINE_EVENT_TARGET_REFCOUNTING(RefCountedWillBeRefCountedGarbageCollected<SpeechRecognition>);
 public:
-    static PassRefPtr<SpeechRecognition> create(ExecutionContext*);
+    static PassRefPtrWillBeRawPtr<SpeechRecognition> create(ExecutionContext*);
     virtual ~SpeechRecognition();
 
     // Attributes.
+    // FIXME (oilpan transition): tidier way to express?

[haraken, 2014/02/12 05:18:45]

Use "FIXME: oilpan:". Blink doesn't use "FIXME(xxx)".

+#if ENABLE(OILPAN)
+    RawPtr<SpeechGrammarList> grammars() { return m_grammars.get(); }
+#else
     PassRefPtr<SpeechGrammarList> grammars() { return m_grammars; }

[tkent, 2014/02/12 04:02:06]

Returning PassRefPtr looks a bug of the original code.  This should return
SpeechGrammarList*.

[haraken, 2014/02/12 05:18:45]

Yeah, let's fix this before landing this CL so that we don't need to add the #if
flag.

[sof, 2014/02/12 07:48:51]

Good, good; switched to SpeechGrammarList*.

-    void setGrammars(PassRefPtr<SpeechGrammarList> grammars) { m_grammars = grammars; }
+#endif
+    void setGrammars(PassRefPtrWillBeRawPtr<SpeechGrammarList> grammars) { m_grammars = grammars; }
     String lang() { return m_lang; }
     void setLang(const String& lang) { m_lang = lang; }
     bool continuous() { return m_continuous; }
     void setContinuous(bool continuous) { m_continuous = continuous; }
     bool interimResults() { return m_interimResults; }
     void setInterimResults(bool interimResults) { m_interimResults = interimResults; }
     unsigned long maxAlternatives() { return m_maxAlternatives; }
     void setMaxAlternatives(unsigned long maxAlternatives) { m_maxAlternatives = maxAlternatives; }
 
     // Callable by the user.
@@ skipping 26 matching lines @@
     DEFINE_ATTRIBUTE_EVENT_LISTENER(speechstart);
     DEFINE_ATTRIBUTE_EVENT_LISTENER(speechend);
     DEFINE_ATTRIBUTE_EVENT_LISTENER(soundend);
     DEFINE_ATTRIBUTE_EVENT_LISTENER(audioend);
     DEFINE_ATTRIBUTE_EVENT_LISTENER(result);
     DEFINE_ATTRIBUTE_EVENT_LISTENER(nomatch);
     DEFINE_ATTRIBUTE_EVENT_LISTENER(error);
     DEFINE_ATTRIBUTE_EVENT_LISTENER(start);
     DEFINE_ATTRIBUTE_EVENT_LISTENER(end);
 
+    void trace(Visitor*);
+
 private:
     friend class RefCounted<SpeechRecognition>;
 
     explicit SpeechRecognition(ExecutionContext*);
 
-    RefPtr<SpeechGrammarList> m_grammars;
+    RefPtrWillBeMember<SpeechGrammarList> m_grammars;
     String m_lang;
     bool m_continuous;
     bool m_interimResults;
     unsigned long m_maxAlternatives;
 
     SpeechRecognitionController* m_controller;
     bool m_stoppedByActiveDOMObject;
     bool m_started;
     bool m_stopping;
     Vector<RefPtr<SpeechRecognitionResult> > m_finalResults;
 };
 
 } // namespace WebCore
 
 #endif // SpeechRecognition_h