Move rendering/svg/RenderSVGResource* to layout/svg.

Source/core/rendering/svg/RenderSVGResourceContainer.h

Index: Source/core/rendering/svg/RenderSVGResourceContainer.h
diff --git a/Source/core/rendering/svg/RenderSVGResourceContainer.h b/Source/core/rendering/svg/RenderSVGResourceContainer.h
deleted file mode 100644
index 092b6c4fc302fab4e2dcb18e5f5f696f565cb38d..0000000000000000000000000000000000000000
--- a/Source/core/rendering/svg/RenderSVGResourceContainer.h
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
- * Copyright (C) Research In Motion Limited 2010. All rights reserved.
- *
- * 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.
- */
-
-#ifndef RenderSVGResourceContainer_h
-#define RenderSVGResourceContainer_h
-
-#include "core/rendering/svg/RenderSVGHiddenContainer.h"
-#include "core/svg/SVGDocumentExtensions.h"
-
-namespace blink {
-
-enum RenderSVGResourceType {
-    MaskerResourceType,
-    MarkerResourceType,
-    PatternResourceType,
-    LinearGradientResourceType,
-    RadialGradientResourceType,
-    FilterResourceType,
-    ClipperResourceType
-};
-
-class Layer;
-
-class RenderSVGResourceContainer : public RenderSVGHiddenContainer {
-public:
-    explicit RenderSVGResourceContainer(SVGElement*);
-    virtual ~RenderSVGResourceContainer();
-
-    virtual void removeAllClientsFromCache(bool markForInvalidation = true) = 0;
-    virtual void removeClientFromCache(LayoutObject*, bool markForInvalidation = true) = 0;
-
-    virtual void layout() override;
-    virtual void styleDidChange(StyleDifference, const LayoutStyle* oldStyle) override final;
-    virtual bool isOfType(LayoutObjectType type) const override { return type == LayoutObjectSVGResourceContainer || RenderSVGHiddenContainer::isOfType(type); }
-
-    virtual RenderSVGResourceType resourceType() const = 0;
-
-    bool isSVGPaintServer() const
-    {
-        RenderSVGResourceType resourceType = this->resourceType();
-        return resourceType == PatternResourceType
-            || resourceType == LinearGradientResourceType
-            || resourceType == RadialGradientResourceType;
-    }
-
-    void idChanged();
-    void addClientLayer(Node*);
-    void addClientLayer(Layer*);
-    void removeClientLayer(Layer*);
-
-    void invalidateCacheAndMarkForLayout(SubtreeLayoutScope* = 0);
-
-    static void markForLayoutAndParentResourceInvalidation(LayoutObject*, bool needsLayout = true);
-
-protected:
-    // When adding modes, make sure we don't overflow m_invalidationMask below.
-    enum InvalidationMode {
-        LayoutAndBoundariesInvalidation = 1 << 0,
-        BoundariesInvalidation = 1 << 1,
-        PaintInvalidation = 1 << 2,
-        ParentOnlyInvalidation = 1 << 3
-    };
-
-    // Used from the invalidateClient/invalidateClients methods from classes, inheriting from us.
-    void markAllClientsForInvalidation(InvalidationMode);
-    void markAllClientLayersForInvalidation();
-    void markClientForInvalidation(LayoutObject*, InvalidationMode);
-
-    void clearInvalidationMask() { m_invalidationMask = 0; }
-
-    bool m_isInLayout;
-
-private:
-    friend class SVGResourcesCache;
-    void addClient(LayoutObject*);
-    void removeClient(LayoutObject*);
-
-    virtual void willBeDestroyed() override final;
-    void registerResource();
-
-    AtomicString m_id;
-    // Track global (markAllClientsForInvalidation) invals to avoid redundant crawls.
-    unsigned m_invalidationMask : 8;
-
-    unsigned m_registered : 1;
-    unsigned m_isInvalidating : 1;
-    // 22 padding bits available
-
-    HashSet<LayoutObject*> m_clients;
-    HashSet<Layer*> m_clientLayers;
-};
-
-inline RenderSVGResourceContainer* getRenderSVGResourceContainerById(TreeScope& treeScope, const AtomicString& id)
-{
-    if (id.isEmpty())
-        return 0;
-
-    if (RenderSVGResourceContainer* renderResource = treeScope.document().accessSVGExtensions().resourceById(id))
-        return renderResource;
-
-    return 0;
-}
-
-template<typename Renderer>
-Renderer* getRenderSVGResourceById(TreeScope& treeScope, const AtomicString& id)
-{
-    if (RenderSVGResourceContainer* container = getRenderSVGResourceContainerById(treeScope, id)) {
-        if (container->resourceType() == Renderer::s_resourceType)
-            return static_cast<Renderer*>(container);
-    }
-    return 0;
-}
-
-DEFINE_LAYOUT_OBJECT_TYPE_CASTS(RenderSVGResourceContainer, isSVGResourceContainer());
-
-#define DEFINE_RENDER_SVG_RESOURCE_TYPE_CASTS(thisType, typeName) \
-    DEFINE_TYPE_CASTS(thisType, RenderSVGResourceContainer, resource, resource->resourceType() == typeName, resource.resourceType() == typeName)
-
-}
-
-#endif