Oilpan: add transition types to track interface objects.

Source/core/html/track/vtt/VTTParser.cpp

 /*
  * Copyright (C) 2011 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
@@ skipping 71 matching lines @@
 VTTParser::VTTParser(VTTParserClient* client, Document& document)
     : m_document(&document)
     , m_state(Initial)
     , m_decoder(TextResourceDecoder::create("text/plain", UTF8Encoding()))
     , m_currentStartTime(0)
     , m_currentEndTime(0)
     , m_client(client)
 {
 }
 
-void VTTParser::getNewCues(Vector<RefPtr<VTTCue> >& outputCues)
+void VTTParser::getNewCues(WillBeHeapVector<RefPtrWillBeMember<VTTCue> >& outputCues)
 {
-    outputCues = m_cuelist;
-    m_cuelist.clear();
+    outputCues = m_cueList;
+    m_cueList.clear();
 }
 
-void VTTParser::getNewRegions(Vector<RefPtr<VTTRegion> >& outputRegions)
+void VTTParser::getNewRegions(WillBeHeapVector<RefPtrWillBeMember<VTTRegion> >& outputRegions)
 {
     outputRegions = m_regionList;
     m_regionList.clear();
 }
 
 void VTTParser::parseBytes(const char* data, unsigned length)
 {
     String textData = m_decoder->decode(data, length);
     m_lineReader.append(textData);
     parse();
@@ skipping 247 matching lines @@
 }
 
 PassRefPtr<DocumentFragment> VTTParser::createDocumentFragmentFromCueText(Document& document, const String& cueText)
 {
     VTTTreeBuilder treeBuilder(document);
     return treeBuilder.buildFromString(cueText);
 }
 
 void VTTParser::createNewCue()
 {
-    RefPtr<VTTCue> cue = VTTCue::create(*m_document, m_currentStartTime, m_currentEndTime, m_currentContent.toString());
+    RefPtrWillBeRawPtr<VTTCue> cue = VTTCue::create(*m_document, m_currentStartTime, m_currentEndTime, m_currentContent.toString());
     cue->setId(m_currentId);
     cue->parseSettings(m_currentSettings);
 
-    m_cuelist.append(cue);
+    m_cueList.append(cue);
     if (m_client)
         m_client->newCuesParsed();
 }
 
 void VTTParser::resetCueValues()
 {
     m_currentId = emptyAtom;
     m_currentSettings = emptyString();
     m_currentStartTime = 0;
     m_currentEndTime = 0;
     m_currentContent.clear();
 }
 
 void VTTParser::createNewRegion(const String& headerValue)
 {
     if (headerValue.isEmpty())
         return;
 
     // Steps 12.5.1 - 12.5.9 - Construct and initialize a WebVTT Region object.
-    RefPtr<VTTRegion> region = VTTRegion::create();
+    RefPtrWillBeRawPtr<VTTRegion> region = VTTRegion::create();
     region->setRegionSettings(headerValue);
 
     // Step 12.5.10 If the text track list of regions regions contains a region
     // with the same region identifier value as region, remove that region.
     for (size_t i = 0; i < m_regionList.size(); ++i) {
         if (m_regionList[i]->id() == region->id()) {
             m_regionList.remove(i);
             break;
         }
     }
@@ skipping 149 matching lines @@
         double parsedTimeStamp;
         if (VTTParser::collectTimeStamp(charactersString, parsedTimeStamp))
             m_currentNode->parserAppendChild(ProcessingInstruction::create(document, "timestamp", charactersString));
         break;
     }
     default:
         break;
     }
 }
 
+void VTTParser::trace(Visitor* visitor)
+{
+    visitor->trace(m_cueList);
+    visitor->trace(m_regionList);
 }
 
+}