Add support for SVG Clip paths in HTML

Source/core/dom/Node.h

Index: Source/core/dom/Node.h
diff --git a/Source/core/dom/Node.h b/Source/core/dom/Node.h
index c73d7bf8443d469dd740a80da94765c9c5b94bc7..652d2db52225d9cb397ef36e5e213d7e6c9f93bb 100644
--- a/Source/core/dom/Node.h
+++ b/Source/core/dom/Node.h
@@ -381,9 +381,18 @@ public:
 
     void recalcDistribution();
 
-    bool svgFilterNeedsLayerUpdate() const { return getFlag(SVGFilterNeedsLayerUpdateFlag); }
-    void setSVGFilterNeedsLayerUpdate() { setFlag(SVGFilterNeedsLayerUpdateFlag); }
-    void clearSVGFilterNeedsLayerUpdate() { clearFlag(SVGFilterNeedsLayerUpdateFlag); }
+    bool svgEffectsNeedLayerUpdate() const
+    {
+        return getFlag(SVGEffectsNeedLayerUpdateFlag);
+    }
+    void setSVGEffectsNeedLayerUpdate()
+    {
+        setFlag(SVGEffectsNeedLayerUpdateFlag);
+    }
+    void clearSVGEffectsNeedLayerUpdate()
+    {
+        clearFlag(SVGEffectsNeedLayerUpdateFlag);
+    }
 
     void setIsLink(bool f);
 
@@ -707,17 +716,15 @@ private:
         IsFinishedParsingChildrenFlag = 1 << 12,
 
         // Flags related to recalcStyle.
-        SVGFilterNeedsLayerUpdateFlag = 1 << 13,
+        SVGEffectsNeedLayerUpdateFlag = 1 << 13,

[esprehn, 2014/08/06 17:25:09]

You could make this change separately. this patch is too large.

         HasCustomStyleCallbacksFlag = 1 << 14,
         ChildNeedsStyleInvalidationFlag = 1 << 15,
         NeedsStyleInvalidationFlag = 1 << 16,
         ChildNeedsDistributionRecalcFlag = 1 << 17,
         ChildNeedsStyleRecalcFlag = 1 << 18,
         StyleChangeMask = 1 << nodeStyleChangeShift | 1 << (nodeStyleChangeShift + 1),
-
         CustomElementFlag = 1 << 21,
         CustomElementUpgradedFlag = 1 << 22,
-
         HasNameOrIsEditingTextFlag = 1 << 23,
         HasWeakReferencesFlag = 1 << 24,
         V8CollectableDuringMinorGCFlag = 1 << 25,
@@ -727,7 +734,6 @@ private:
 
         // HTML dir=auto.
         SelfOrAncestorHasDirAutoFlag = 1 << 29,
-
         DefaultNodeFlags = IsFinishedParsingChildrenFlag | ChildNeedsStyleRecalcFlag | NeedsReattachStyleChange
     };