Rename blink::SVGSVGElement::CheckIntersectionOrEnclosure enum type.

third_party/WebKit/Source/core/svg/SVGSVGElement.h

Index: third_party/WebKit/Source/core/svg/SVGSVGElement.h
diff --git a/third_party/WebKit/Source/core/svg/SVGSVGElement.h b/third_party/WebKit/Source/core/svg/SVGSVGElement.h
index 24c3b361df7e031d5add5b7ca7a7cbd353079919..54378e7f7be8510ebfedfd3b98c0282b4de74d28 100644
--- a/third_party/WebKit/Source/core/svg/SVGSVGElement.h
+++ b/third_party/WebKit/Source/core/svg/SVGSVGElement.h
@@ -143,15 +143,15 @@ class SVGSVGElement final : public SVGGraphicsElement,
 
   void finishParsingChildren() override;
 
-  enum CheckIntersectionOrEnclosure { CheckIntersection, CheckEnclosure };
+  enum GeometryMatchingMode { CheckIntersection, CheckEnclosure };
 
   bool checkIntersectionOrEnclosure(const SVGElement&,
                                     const FloatRect&,
-                                    CheckIntersectionOrEnclosure) const;
+                                    GeometryMatchingMode) const;
   StaticNodeList* collectIntersectionOrEnclosureList(
       const FloatRect&,
       SVGElement*,
-      CheckIntersectionOrEnclosure) const;
+      GeometryMatchingMode) const;
 
   Member<SVGAnimatedLength> m_x;
   Member<SVGAnimatedLength> m_y;