Rename renderer() to layoutObject().

Source/core/frame/LocalFrame.cpp

 /*
  * Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
  *                     1999 Lars Knoll <knoll@kde.org>
  *                     1999 Antti Koivisto <koivisto@kde.org>
  *                     2000 Simon Hausmann <hausmann@kde.org>
  *                     2000 Stefan Schimanski <1Stein@gmx.de>
  *                     2001 George Staikos <staikos@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2005 Alexey Proskuryakov <ap@nypop.com>
  * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
@@ skipping 69 matching lines @@
 using namespace HTMLNames;
 
 namespace {
 
 struct ScopedFramePaintingState {
     ScopedFramePaintingState(LocalFrame* frame, Node* node)
         : frame(frame)
         , node(node)
         , paintBehavior(frame->view()->paintBehavior())
     {
-        ASSERT(!node || node->renderer());
+        ASSERT(!node || node->layoutObject());
         if (node)
-            node->renderer()->updateDragState(true);
+            node->layoutObject()->updateDragState(true);
     }
 
     ~ScopedFramePaintingState()
     {
-        if (node && node->renderer())
-            node->renderer()->updateDragState(false);
+        if (node && node->layoutObject())
+            node->layoutObject()->updateDragState(false);
         frame->view()->setPaintBehavior(paintBehavior);
         frame->view()->setNodeToDraw(0);
     }
 
     LocalFrame* frame;
     Node* node;
     PaintBehavior paintBehavior;
 };
 
 inline float parentPageZoomFactor(LocalFrame* frame)
@@ skipping 523 matching lines @@
 
     if (RuntimeEnabledFeatures::slimmingPaintEnabled())
         displayItemList->replay(buffer->context());
 
     RefPtr<Image> image = buffer->copyImage();
     return DragImage::create(image.get(), shouldRespectImageOrientation, deviceScaleFactor);
 }
 
 PassOwnPtr<DragImage> LocalFrame::nodeImage(Node& node)
 {
-    if (!node.renderer())
+    if (!node.layoutObject())
         return nullptr;
 
     const ScopedFramePaintingState state(this, &node);
 
     m_view->updateLayoutAndStyleForPainting();
 
     m_view->setPaintBehavior(state.paintBehavior | PaintBehaviorFlattenCompositingLayers);
 
     m_view->setNodeToDraw(&node); // Enable special sub-tree drawing mode.
 
     // Document::updateLayout may have blown away the original LayoutObject.
-    LayoutObject* renderer = node.renderer();
+    LayoutObject* renderer = node.layoutObject();
     if (!renderer)
         return nullptr;
 
     IntRect rect;
 
     return paintIntoDragImage(renderer->displayItemClient(), DisplayItem::ClipNodeImage, renderer->shouldRespectImageOrientation(),
         renderer->paintingRootRect(rect));
 }
 
 PassOwnPtr<DragImage> LocalFrame::dragImageForSelection()
@@ skipping 18 matching lines @@
 {
     return selection().selectedTextForClipboard();
 }
 
 VisiblePosition LocalFrame::visiblePositionForPoint(const IntPoint& framePoint)
 {
     HitTestResult result = eventHandler().hitTestResultAtPoint(framePoint);
     Node* node = result.innerNonSharedNode();
     if (!node)
         return VisiblePosition();
-    LayoutObject* renderer = node->renderer();
+    LayoutObject* renderer = node->layoutObject();
     if (!renderer)
         return VisiblePosition();
     VisiblePosition visiblePos = VisiblePosition(renderer->positionForPoint(result.localPoint()));
     if (visiblePos.isNull())
         visiblePos = VisiblePosition(firstPositionInOrBeforeNode(node));
     return visiblePos;
 }
 
 Document* LocalFrame::documentAtPoint(const IntPoint& point)
 {
@@ skipping 120 matching lines @@
     // We detach the FrameView's custom scroll bars as early as
     // possible to prevent m_doc->detach() from messing with the view
     // such that its scroll bars won't be torn down.
     //
     // FIXME: We should revisit this.
     if (m_view)
         m_view->prepareForDetach();
 }
 
 } // namespace blink