Move pathLength attribute from SVGPathElement to SVGGeometryElement.

third_party/WebKit/Source/core/frame/UseCounter.h

Index: third_party/WebKit/Source/core/frame/UseCounter.h
diff --git a/third_party/WebKit/Source/core/frame/UseCounter.h b/third_party/WebKit/Source/core/frame/UseCounter.h
index eb78338dfb55219d6b469d32e77e4e7b0ab89868..7294a0fc378c3ba7d4a4bc670630a928f8218a0f 100644
--- a/third_party/WebKit/Source/core/frame/UseCounter.h
+++ b/third_party/WebKit/Source/core/frame/UseCounter.h
@@ -880,7 +880,6 @@ class CORE_EXPORT UseCounter {
     V8SVGClipPathElement_ClipPathUnits_AttributeGetter = 1110,
     SVG1DOMFitToViewBox = 1111,
     SVG1DOMCursorElement = 1112,
-    V8SVGPathElement_PathLength_AttributeGetter = 1113,
     SVG1DOMSVGElement = 1114,
     SVG1DOMImageElement = 1115,
     SVG1DOMForeignObjectElement = 1116,
@@ -1392,6 +1391,7 @@ class CORE_EXPORT UseCounter {
     CustomElementRegistryDefine = 1689,
     LinkHeaderServiceWorker = 1690,
     CSSShadowPiercingDescendantCombinator = 1691,
+    V8SVGGeometryElement_PathLength_AttributeGetter = 1692,

[foolip, 2016/11/24 09:56:09]

Continuing to measure this won't be useful, I think, so drop [Measure] from the
IDL file instead. It was added in https://codereview.chromium.org/1586623002

[Shanmuga Pandi, 2016/11/28 10:14:47]

Done.

 
     // Add new features immediately above this line. Don't change assigned
     // numbers of any item, and don't reuse removed slots.