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

third_party/WebKit/Source/core/layout/LayoutSliderContainer.cpp

 /*
  * Copyright (C) 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
  * Copyright (C) 2010 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
@@ skipping 45 matching lines @@
 inline static bool hasVerticalAppearance(HTMLInputElement* input)
 {
     ASSERT(input->layoutObject());
     const ComputedStyle& sliderStyle = input->layoutObject()->styleRef();
 
     return sliderStyle.appearance() == SliderVerticalPart;
 }
 
 void LayoutSliderContainer::computeLogicalHeight(LayoutUnit logicalHeight, LayoutUnit logicalTop, LogicalExtentComputedValues& computedValues) const
 {
-    HTMLInputElement* input = toHTMLInputElement(node()->shadowHost());
+    HTMLInputElement* input = toHTMLInputElement(node()->ownerShadowHost());
     bool isVertical = hasVerticalAppearance(input);
 
     if (input->layoutObject()->isSlider() && !isVertical && input->list()) {
         int offsetFromCenter = LayoutTheme::theme().sliderTickOffsetFromTrackCenter();
         LayoutUnit trackHeight;
         if (offsetFromCenter < 0) {
             trackHeight = LayoutUnit(-2 * offsetFromCenter);
         } else {
             int tickLength = LayoutTheme::theme().sliderTickSize().height();
             trackHeight = LayoutUnit(2 * (offsetFromCenter + tickLength));
@@ skipping 12 matching lines @@
         logicalHeight = LayoutUnit(LayoutSlider::defaultTrackLength);
 
     // FIXME: The trackHeight should have been added before updateLogicalHeight was called to avoid this hack.
     setIntrinsicContentLogicalHeight(logicalHeight);
 
     LayoutBox::computeLogicalHeight(logicalHeight, logicalTop, computedValues);
 }
 
 void LayoutSliderContainer::layout()
 {
-    HTMLInputElement* input = toHTMLInputElement(node()->shadowHost());
+    HTMLInputElement* input = toHTMLInputElement(node()->ownerShadowHost());
     bool isVertical = hasVerticalAppearance(input);
     mutableStyleRef().setFlexDirection(isVertical ? FlowColumn : FlowRow);
     TextDirection oldTextDirection = style()->direction();
     if (isVertical) {
         // FIXME: Work around rounding issues in RTL vertical sliders. We want them to
         // render identically to LTR vertical sliders. We can remove this work around when
         // subpixel rendering is enabled on all ports.
         mutableStyleRef().setDirection(LTR);
     }
 
@@ skipping 28 matching lines @@
         thumbLocation.setX(thumbLocation.x() - offset);
     thumb->setLocation(thumbLocation);
 
     // We need one-off invalidation code here because painting of the timeline element does not go through style.
     // Instead it has a custom implementation in C++ code.
     // Therefore the style system cannot understand when it needs to be paint invalidated.
     setShouldDoFullPaintInvalidation();
 }
 
 } // namespace blink