Oilpan: move platform speech objects to the heap.

Source/modules/speech/testing/PlatformSpeechSynthesizerMock.cpp

 /*
  * Copyright (C) 2013 Apple Computer, 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 13 matching lines @@
  */
 
 #include "config.h"
 
 #include "modules/speech/testing/PlatformSpeechSynthesizerMock.h"
 
 #include "platform/speech/PlatformSpeechSynthesisUtterance.h"
 
 namespace WebCore {
 
-PassOwnPtr<PlatformSpeechSynthesizerMock> PlatformSpeechSynthesizerMock::create(PlatformSpeechSynthesizerClient* client)
+PlatformSpeechSynthesizerMock* PlatformSpeechSynthesizerMock::create(PlatformSpeechSynthesizerClient* client)
 {
-    OwnPtr<PlatformSpeechSynthesizerMock> synthesizer = adoptPtr(new PlatformSpeechSynthesizerMock(client));
+    PlatformSpeechSynthesizerMock* synthesizer = new PlatformSpeechSynthesizerMock(client);
     synthesizer->initializeVoiceList();
     client->voicesDidChange();
-    return synthesizer.release();
+    return synthesizer;
 }
 
 PlatformSpeechSynthesizerMock::PlatformSpeechSynthesizerMock(PlatformSpeechSynthesizerClient* client)
     : PlatformSpeechSynthesizer(client)
     , m_speakingFinishedTimer(this, &PlatformSpeechSynthesizerMock::speakingFinished)
     , m_speakingErrorOccurredTimer(this, &PlatformSpeechSynthesizerMock::speakingErrorOccurred)
 {
 }
 
 PlatformSpeechSynthesizerMock::~PlatformSpeechSynthesizerMock()
@@ skipping 17 matching lines @@
 }
 
 void PlatformSpeechSynthesizerMock::initializeVoiceList()
 {
     m_voiceList.clear();
     m_voiceList.append(PlatformSpeechSynthesisVoice::create(String("mock.voice.bruce"), String("bruce"), String("en-US"), true, true));
     m_voiceList.append(PlatformSpeechSynthesisVoice::create(String("mock.voice.clark"), String("clark"), String("en-US"), true, false));
     m_voiceList.append(PlatformSpeechSynthesisVoice::create(String("mock.voice.logan"), String("logan"), String("fr-CA"), true, true));
 }
 
-void PlatformSpeechSynthesizerMock::speak(PassRefPtr<PlatformSpeechSynthesisUtterance> utterance)
+void PlatformSpeechSynthesizerMock::speak(PlatformSpeechSynthesisUtterance* utterance)
 {
     ASSERT(!m_utterance);
     m_utterance = utterance;
     client()->didStartSpeaking(m_utterance);
 
     // Fire a fake word and then sentence boundary event.
     client()->boundaryEventOccurred(m_utterance, SpeechWordBoundary, 0);
     client()->boundaryEventOccurred(m_utterance, SpeechSentenceBoundary, m_utterance->text().length());
 
     // Give the fake speech job some time so that pause and other functions have time to be called.
@@ skipping 12 matching lines @@
 void PlatformSpeechSynthesizerMock::pause()
 {
     client()->didPauseSpeaking(m_utterance);
 }
 
 void PlatformSpeechSynthesizerMock::resume()
 {
     client()->didResumeSpeaking(m_utterance);
 }
 
+void PlatformSpeechSynthesizerMock::trace(Visitor* visitor)
+{
+    visitor->trace(m_utterance);
+    PlatformSpeechSynthesizer::trace(visitor);
+}
 
 } // namespace WebCore