Move the SVG container code from rendering/svg to layout/svg.

Source/core/rendering/svg/RenderSVGHiddenContainer.cpp

-/*
- * Copyright (C) 2007 Eric Seidel <eric@webkit.org>
- *
- * 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,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public License
- * along with this library; see the file COPYING.LIB.  If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- */
-
-#include "config.h"
-#include "core/rendering/svg/RenderSVGHiddenContainer.h"
-
-#include "core/layout/svg/SVGLayoutSupport.h"
-
-namespace blink {
-
-RenderSVGHiddenContainer::RenderSVGHiddenContainer(SVGElement* element)
-    : LayoutSVGContainer(element)
-{
-}
-
-void RenderSVGHiddenContainer::layout()
-{
-    ASSERT(needsLayout());
-    SVGLayoutSupport::layoutChildren(this, selfNeedsLayout());
-    updateCachedBoundaries();
-    clearNeedsLayout();
-}
-
-void RenderSVGHiddenContainer::paint(const PaintInfo&, const LayoutPoint&)
-{
-    // This subtree does not paint.
-}
-
-void RenderSVGHiddenContainer::absoluteQuads(Vector<FloatQuad>&, bool*) const
-{
-    // This subtree does not take up space or paint
-}
-
-bool RenderSVGHiddenContainer::nodeAtFloatPoint(const HitTestRequest&, HitTestResult&, const FloatPoint&, HitTestAction)
-{
-    return false;
-}
-
-}