Remove the named item getters on TextTrackList and TextTrackCueList

third_party/WebKit/Source/core/html/track/TextTrackCueList.h

 /*
  * 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:
  * 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 26 matching lines @@
 class TextTrackCueList final : public GarbageCollected<TextTrackCueList>, public ScriptWrappable {
     DEFINE_WRAPPERTYPEINFO();
 public:
     static TextTrackCueList* create()
     {
         return new TextTrackCueList;
     }
 
     unsigned long length() const;
 
-    TextTrackCue* item(unsigned index) const;
+    TextTrackCue* anonymousIndexedGetter(unsigned index) const;
     TextTrackCue* getCueById(const AtomicString&) const;
 
     bool add(TextTrackCue*);
     bool remove(TextTrackCue*);
 
     void collectActiveCues(TextTrackCueList&) const;
     void updateCueIndex(TextTrackCue*);
     bool isCueIndexValid(unsigned probeIndex) const { return probeIndex < m_firstInvalidIndex; }
     void validateCueIndexes();
 
     DECLARE_TRACE();
 
 private:
     TextTrackCueList();
     size_t findInsertionIndex(const TextTrackCue*) const;
     void invalidateCueIndex(size_t index);
     void clear();
 
     HeapVector<Member<TextTrackCue>> m_list;
     size_t m_firstInvalidIndex;
 };
 
 } // namespace blink
 
 #endif // TextTrackCueList_h