Rename Node::shadowHost() to Node::ownerShadowHost()

third_party/WebKit/Source/core/html/HTMLTextFormControlElement.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 357 matching lines @@
     Position startPosition = positionForIndex(innerEditor, start);
     Position endPosition = start == end ? startPosition : positionForIndex(innerEditor, end);
 
     DCHECK_EQ(start, indexForPosition(innerEditor, startPosition));
     DCHECK_EQ(end, indexForPosition(innerEditor, endPosition));
 
 #if DCHECK_IS_ON()
     // startPosition and endPosition can be null position for example when
     // "-webkit-user-select: none" style attribute is specified.
     if (startPosition.isNotNull() && endPosition.isNotNull()) {
-        DCHECK_EQ(startPosition.anchorNode()->shadowHost(), this);
-        DCHECK_EQ(endPosition.anchorNode()->shadowHost(), this);
+        DCHECK_EQ(startPosition.anchorNode()->ownerShadowHost(), this);
+        DCHECK_EQ(endPosition.anchorNode()->ownerShadowHost(), this);
     }
 #endif // DCHECK_IS_ON()
     VisibleSelection newSelection;
     if (direction == SelectionHasBackwardDirection)
         newSelection.setWithoutValidation(endPosition, startPosition);
     else
         newSelection.setWithoutValidation(startPosition, endPosition);
     newSelection.setIsDirectional(direction != SelectionHasNoDirection);
 
     frame->selection().setSelection(newSelection, FrameSelection::DoNotAdjustInFlatTree | FrameSelection::CloseTyping | FrameSelection::ClearTypingStyle | FrameSelection::DoNotSetFocus);
@@ skipping 354 matching lines @@
         }
         while (breakNode == node)
             getNextSoftBreak(line, breakNode, breakOffset);
     }
     return result.toString();
 }
 
 HTMLTextFormControlElement* enclosingTextFormControl(const Position& position)
 {
     DCHECK(position.isNull() || position.isOffsetInAnchor()
-        || position.computeContainerNode() || !position.anchorNode()->shadowHost()
+        || position.computeContainerNode() || !position.anchorNode()->ownerShadowHost()
         || (position.anchorNode()->parentNode() && position.anchorNode()->parentNode()->isShadowRoot()));
     return enclosingTextFormControl(position.computeContainerNode());
 }
 
 HTMLTextFormControlElement* enclosingTextFormControl(Node* container)
 {
     if (!container)
         return nullptr;
-    Element* ancestor = container->shadowHost();
+    Element* ancestor = container->ownerShadowHost();
     return ancestor && isHTMLTextFormControlElement(*ancestor) && container->containingShadowRoot()->type() == ShadowRootType::UserAgent ? toHTMLTextFormControlElement(ancestor) : 0;
 }
 
 String HTMLTextFormControlElement::directionForFormData() const
 {
     for (const HTMLElement* element = this; element; element = Traversal<HTMLElement>::firstAncestor(*element)) {
         const AtomicString& dirAttributeValue = element->fastGetAttribute(dirAttr);
         if (dirAttributeValue.isNull())
             continue;
 
@@ skipping 250 matching lines @@
 }
 
 void HTMLTextFormControlElement::copyNonAttributePropertiesFromElement(const Element& source)
 {
     const HTMLTextFormControlElement& sourceElement = static_cast<const HTMLTextFormControlElement&>(source);
     m_lastChangeWasUserEdit = sourceElement.m_lastChangeWasUserEdit;
     HTMLFormControlElement::copyNonAttributePropertiesFromElement(source);
 }
 
 } // namespace blink