Remove globalSVGPath* from SVGPathUtilities.cpp

Source/core/svg/SVGPathBlender.h

Index: Source/core/svg/SVGPathBlender.h
diff --git a/Source/core/svg/SVGPathBlender.h b/Source/core/svg/SVGPathBlender.h
index 414e9f5f56bd74d7ed929d9d618a7edc9331aba3..33cb79714abe908e36715537fbd9c31d2634a0f9 100644
--- a/Source/core/svg/SVGPathBlender.h
+++ b/Source/core/svg/SVGPathBlender.h
@@ -35,11 +35,10 @@ class SVGPathSource;
 class SVGPathBlender : public NoBaseWillBeGarbageCollectedFinalized<SVGPathBlender> {
     WTF_MAKE_NONCOPYABLE(SVGPathBlender); WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED;
 public:
-    SVGPathBlender();
+    SVGPathBlender(SVGPathSource* fromSource, SVGPathSource* toSource, SVGPathConsumer*);

[f(malita), 2014/11/24 16:56:57]

I think the sources should be const&, but AFAICT the current interface doesn't
allow it. We can look at cleaning this up later.

 
-    bool addAnimatedPath(SVGPathSource*, SVGPathSource*, SVGPathConsumer*, unsigned repeatCount);
-    bool blendAnimatedPath(float, SVGPathSource*, SVGPathSource*, SVGPathConsumer*);
-    void cleanup();
+    bool addAnimatedPath(unsigned repeatCount);
+    bool blendAnimatedPath(float);
 
     void trace(Visitor*);