Remove the named item getters on TextTrackList and TextTrackCueList

third_party/WebKit/Source/core/html/track/TextTrack.cpp

 /*
  * Copyright (C) 2011 Google Inc.  All rights reserved.
  * Copyright (C) 2011, 2012, 2013 Apple 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.
@@ skipping 184 matching lines @@
 
 void TextTrack::removeAllCues()
 {
     if (!m_cues)
         return;
 
     if (cueTimeline())
         cueTimeline()->removeCues(this, m_cues.get());
 
     for (size_t i = 0; i < m_cues->length(); ++i)
-        m_cues->item(i)->setTrack(0);
+        m_cues->anonymousIndexedGetter(i)->setTrack(0);
 
     m_cues = nullptr;
 }
 
 void TextTrack::addListOfCues(HeapVector<Member<TextTrackCue>>& listOfNewCues)
 {
     TextTrackCueList* cues = ensureTextTrackCueList();
 
     for (auto& newCue : listOfNewCues) {
         newCue->setTrack(this);
@@ skipping 258 matching lines @@
 {
     visitor->trace(m_cues);
     visitor->trace(m_activeCues);
     visitor->trace(m_regions);
     visitor->trace(m_trackList);
     TrackBase::trace(visitor);
     RefCountedGarbageCollectedEventTargetWithInlineData<TextTrack>::trace(visitor);
 }
 
 } // namespace blink