getElementsByTagName() should take a qualifiedName in parameter

third_party/WebKit/Source/core/dom/ContainerNode.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2009, 2010, 2011, 2013 Apple Inc. All
  * rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
@@ skipping 24 matching lines @@
 
 namespace blink {
 
 class ClassCollection;
 class ExceptionState;
 class FloatPoint;
 class HTMLCollection;
 class NameNodeList;
 using StaticElementList = StaticNodeTypeList<Element>;
 class RadioNodeList;
-class TagCollection;
 
 enum DynamicRestyleFlags {
   kChildrenOrSiblingsAffectedByFocus = 1 << 0,
   kChildrenOrSiblingsAffectedByHover = 1 << 1,
   kChildrenOrSiblingsAffectedByActive = 1 << 2,
   kChildrenOrSiblingsAffectedByDrag = 1 << 3,
   kChildrenAffectedByFirstChildRules = 1 << 4,
   kChildrenAffectedByLastChildRules = 1 << 5,
   kChildrenAffectedByDirectAdjacentRules = 1 << 6,
   kChildrenAffectedByIndirectAdjacentRules = 1 << 7,
@@ skipping 57 matching lines @@
   Node* InsertBefore(Node* new_child,
                      Node* ref_child,
                      ExceptionState& = ASSERT_NO_EXCEPTION);
   Node* ReplaceChild(Node* new_child,
                      Node* old_child,
                      ExceptionState& = ASSERT_NO_EXCEPTION);
   Node* RemoveChild(Node* child, ExceptionState& = ASSERT_NO_EXCEPTION);
   Node* AppendChild(Node* new_child, ExceptionState& = ASSERT_NO_EXCEPTION);
 
   Element* getElementById(const AtomicString& id) const;
-  TagCollection* getElementsByTagName(const AtomicString&);
-  TagCollection* getElementsByTagNameNS(const AtomicString& namespace_uri,
-                                        const AtomicString& local_name);
+  HTMLCollection* getElementsByTagName(const AtomicString&);
+  HTMLCollection* getElementsByTagNameNS(const AtomicString& namespace_uri,
+                                         const AtomicString& local_name);
   NameNodeList* getElementsByName(const AtomicString& element_name);
   ClassCollection* getElementsByClassName(const AtomicString& class_names);
   RadioNodeList* GetRadioNodeList(const AtomicString&,
                                   bool only_match_img_elements = false);
 
   // These methods are only used during parsing.
   // They don't send DOM mutation events or accept DocumentFragments.
   void ParserAppendChild(Node*);
   void ParserRemoveChild(Node&);
   void ParserInsertBefore(Node* new_child, Node& ref_child);
@@ skipping 354 matching lines @@
 
 inline void GetChildNodes(ContainerNode& node, NodeVector& nodes) {
   DCHECK(!nodes.size());
   for (Node* child = node.firstChild(); child; child = child->nextSibling())
     nodes.push_back(child);
 }
 
 }  // namespace blink
 
 #endif  // ContainerNode_h