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

third_party/WebKit/Source/core/paint/ThemePainterDefault.cpp

 /*
  * Copyright (C) 2007 Apple Inc.
  * Copyright (C) 2007 Alp Toker <alp@atoker.com>
  * Copyright (C) 2008 Collabora Ltd.
  * Copyright (C) 2008, 2009 Google Inc.
  * Copyright (C) 2009 Kenneth Rohde Christiansen
  *
  * 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 @@
 bool ThemePainterDefault::paintSearchField(const LayoutObject& o, const PaintInfo& i, const IntRect& r)
 {
     return paintTextField(o, i, r);
 }
 
 bool ThemePainterDefault::paintSearchFieldCancelButton(const LayoutObject& cancelButtonObject, const PaintInfo& paintInfo, const IntRect& r)
 {
     // Get the layoutObject of <input> element.
     if (!cancelButtonObject.node())
         return false;
-    Node* input = cancelButtonObject.node()->shadowHost();
+    Node* input = cancelButtonObject.node()->ownerShadowHost();
     const LayoutObject& baseLayoutObject = input ? *input->layoutObject() : cancelButtonObject;
     if (!baseLayoutObject.isBox())
         return false;
     const LayoutBox& inputLayoutBox = toLayoutBox(baseLayoutObject);
     LayoutRect inputContentBox = inputLayoutBox.contentBoxRect();
 
     // Make sure the scaled button stays square and will fit in its parent's box.
     LayoutUnit cancelButtonSize = std::min(inputContentBox.width(), std::min(inputContentBox.height(), LayoutUnit(r.height())));
     // Calculate cancel button's coordinates relative to the input element.
     // Center the button vertically.  Round up though, so if it has to be one pixel off-center, it will
     // be one pixel closer to the bottom of the field.  This tends to look better with the text.
     LayoutRect cancelButtonRect(cancelButtonObject.offsetFromAncestorContainer(&inputLayoutBox).width(),
         inputContentBox.y() + (inputContentBox.height() - cancelButtonSize + 1) / 2,
         cancelButtonSize, cancelButtonSize);
     IntRect paintingRect = convertToPaintingRect(inputLayoutBox, cancelButtonObject, cancelButtonRect, r);
 
     DEFINE_STATIC_REF(Image, cancelImage, (Image::loadPlatformResource("searchCancel")));
     DEFINE_STATIC_REF(Image, cancelPressedImage, (Image::loadPlatformResource("searchCancelPressed")));
     paintInfo.context.drawImage(LayoutTheme::isPressed(cancelButtonObject) ? cancelPressedImage : cancelImage, paintingRect);
     return false;
 }
 
 } // namespace blink