Replace most /TR/ links in IDL files

third_party/WebKit/Source/core/svg/SVGFEConvolveMatrixElement.idl

Index: third_party/WebKit/Source/core/svg/SVGFEConvolveMatrixElement.idl
diff --git a/third_party/WebKit/Source/core/svg/SVGFEConvolveMatrixElement.idl b/third_party/WebKit/Source/core/svg/SVGFEConvolveMatrixElement.idl
index c4fb17b99561016439165da6dee6cc9b78358e15..cbcef45fbae867ae8fcb4bc76b014c9f4f72e888 100644
--- a/third_party/WebKit/Source/core/svg/SVGFEConvolveMatrixElement.idl
+++ b/third_party/WebKit/Source/core/svg/SVGFEConvolveMatrixElement.idl
@@ -46,9 +46,9 @@
     [MeasureAs=SVG1DOMFilter] readonly attribute SVGAnimatedNumber kernelUnitLengthX;
     [MeasureAs=SVG1DOMFilter] readonly attribute SVGAnimatedNumber kernelUnitLengthY;
 
-    // TODO(foolip): The following was part of SVG 1.1:
+    // TODO(foolip): The following was part of SVG 1.1. https://crbug.com/695977
     // http://www.w3.org/TR/SVG11/filters.html#InterfaceSVGFEConvolveMatrixElement
-    // https://www.w3.org/Bugs/Public/show_bug.cgi?id=28703
+    // https://github.com/w3c/fxtf-drafts/issues/114
     [Measure] readonly attribute SVGAnimatedBoolean preserveAlpha;
 };