Make Position::LastOffsetInNode() to take const Node&

third_party/WebKit/Source/core/html/TextControlElement.cpp

 /*
  * 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 Apple Inc. All rights reserved.
  *           (C) 2006 Alexey Proskuryakov (ap@nypop.com)
  *
  * 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 612 matching lines @@
         .SetIsDirectional(selectionDirection() != "none")
         .Build();
   }
 
   int offset = 0;
   Node* start_node = 0;
   Node* end_node = 0;
   for (Node& node : NodeTraversal::DescendantsOf(*inner_text)) {
     DCHECK(!node.hasChildren());
     DCHECK(node.IsTextNode() || isHTMLBRElement(node));
-    int length = node.IsTextNode() ? Position::LastOffsetInNode(&node) : 1;
+    int length = node.IsTextNode() ? Position::LastOffsetInNode(node) : 1;
 
     if (offset <= start && start <= offset + length)
       SetContainerAndOffsetForRange(&node, start - offset, start_node, start);
 
     if (offset <= end && end <= offset + length) {
       SetContainerAndOffsetForRange(&node, end - offset, end_node, end);
       break;
     }
 
     offset += length;
@@ skipping 327 matching lines @@
 
 void TextControlElement::CopyNonAttributePropertiesFromElement(
     const Element& source) {
   const TextControlElement& source_element =
       static_cast<const TextControlElement&>(source);
   last_change_was_user_edit_ = source_element.last_change_was_user_edit_;
   HTMLFormControlElement::CopyNonAttributePropertiesFromElement(source);
 }
 
 }  // namespace blink