Rename renderer() to layoutObject().

Source/core/layout/LayoutThemeMac.mm

 /*
  * Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
  * Copyright (C) 2008, 2009 Google, Inc.
  *
  * 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
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 1467 matching lines @@
 }
 
 bool LayoutThemeMac::paintSearchFieldCancelButton(LayoutObject* o, const PaintInfo& paintInfo, const IntRect& r)
 {
     if (!o->node())
         return false;
     Element* input = o->node()->shadowHost();
     if (!input)
         input = toElement(o->node());
 
-    if (!input->renderer()->isBox())
+    if (!input->layoutObject()->isBox())
         return false;
 
     GraphicsContextStateSaver stateSaver(*paintInfo.context);
 
     float zoomLevel = o->style()->effectiveZoom();
     FloatRect unzoomedRect(r);
     if (zoomLevel != 1.0f) {
         unzoomedRect.setWidth(unzoomedRect.width() / zoomLevel);
         unzoomedRect.setHeight(unzoomedRect.height() / zoomLevel);
         paintInfo.context->translate(unzoomedRect.x(), unzoomedRect.y());
@@ skipping 78 matching lines @@
     style.setBoxShadow(nullptr);
 }
 
 bool LayoutThemeMac::paintSearchFieldResultsDecoration(LayoutObject* o, const PaintInfo& paintInfo, const IntRect& r)
 {
     if (!o->node())
         return false;
     Node* input = o->node()->shadowHost();
     if (!input)
         input = o->node();
-    if (!input->renderer()->isBox())
+    if (!input->layoutObject()->isBox())
         return false;
 
     GraphicsContextStateSaver stateSaver(*paintInfo.context);
 
     float zoomLevel = o->style()->effectiveZoom();
     FloatRect unzoomedRect(r);
     if (zoomLevel != 1) {
         unzoomedRect.setWidth(unzoomedRect.width() / zoomLevel);
         unzoomedRect.setHeight(unzoomedRect.height() / zoomLevel);
         paintInfo.context->translate(unzoomedRect.x(), unzoomedRect.y());
         paintInfo.context->scale(zoomLevel, zoomLevel);
         paintInfo.context->translate(-unzoomedRect.x(), -unzoomedRect.y());
     }
 
     LocalCurrentGraphicsContext localContext(paintInfo.context, r);
 
     NSSearchFieldCell* search = this->search();
-    setSearchCellState(input->renderer(), r);
+    setSearchCellState(input->layoutObject(), r);
     [search setControlSize:searchFieldControlSizeForFont(o->styleRef())];
     if ([search searchMenuTemplate] != nil)
         [search setSearchMenuTemplate:nil];
 
     updateActiveState([search searchButtonCell], o);
 
     [[search searchButtonCell] drawWithFrame:unzoomedRect inView:documentViewFor(o)];
     [[search searchButtonCell] setControlView:nil];
     return false;
 }
@@ skipping 228 matching lines @@
 
 bool LayoutThemeMac::shouldUseFallbackTheme(const LayoutStyle& style) const
 {
     ControlPart part = style.appearance();
     if (part == CheckboxPart || part == RadioPart)
         return style.effectiveZoom() != 1;
     return false;
 }
 
 } // namespace blink