Move rendering/RenderBox to layout/LayoutBox.

Source/core/html/canvas/CanvasRenderingContext2D.cpp

 /*
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2008, 2010 Nokia Corporation and/or its subsidiary(-ies)
  * Copyright (C) 2007 Alp Toker <alp@atoker.com>
  * Copyright (C) 2008 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2008 Dirk Schulze <krit@webkit.org>
  * Copyright (C) 2010 Torch Mobile (Beijing) Co. Ltd. All rights reserved.
  * Copyright (C) 2012, 2013 Intel Corporation. All rights reserved.
  * Copyright (C) 2013 Adobe Systems Incorporated. All rights reserved.
  *
@@ skipping 1220 matching lines @@
 }
 
 void CanvasRenderingContext2D::scrollPathIntoView(Path2D* path2d)
 {
     scrollPathIntoViewInternal(path2d->path());
 }
 
 void CanvasRenderingContext2D::scrollPathIntoViewInternal(const Path& path)
 {
     LayoutObject* renderer = canvas()->renderer();
-    RenderBox* renderBox = canvas()->renderBox();
-    if (!renderer || !renderBox || !state().m_invertibleCTM || path.isEmpty())
+    LayoutBox* layoutBox = canvas()->layoutBox();
+    if (!renderer || !layoutBox || !state().m_invertibleCTM || path.isEmpty())
         return;
 
     canvas()->document().updateLayoutIgnorePendingStylesheets();
 
     // Apply transformation and get the bounding rect
     Path transformedPath = path;
     transformedPath.transform(state().m_transform);
     FloatRect boundingRect = transformedPath.boundingRect();
 
     // Offset by the canvas rect
     LayoutRect pathRect(boundingRect);
-    IntRect canvasRect = renderBox->absoluteContentBox();
+    IntRect canvasRect = layoutBox->absoluteContentBox();
     pathRect.move(canvasRect.x(), canvasRect.y());
 
     renderer->scrollRectToVisible(
         pathRect, ScrollAlignment::alignCenterAlways, ScrollAlignment::alignTopAlways);
 
     // TODO: should implement "inform the user" that the caret and/or
     // selection the specified rectangle of the canvas. See http://crbug.com/357987
 }
 
 void CanvasRenderingContext2D::clearRect(float x, float y, float width, float height)
@@ skipping 1213 matching lines @@
         if (imageType == NonOpaqueImage)
             return;
         if (alpha < 0xFF)
             return;
     }
 
     canvas()->buffer()->willOverwriteCanvas();
 }
 
 } // namespace blink