If add 'id' on pending SVG resource references does not work for non-resources

third_party/WebKit/Source/core/svg/SVGTextPathElement.cpp

Index: third_party/WebKit/Source/core/svg/SVGTextPathElement.cpp
diff --git a/third_party/WebKit/Source/core/svg/SVGTextPathElement.cpp b/third_party/WebKit/Source/core/svg/SVGTextPathElement.cpp
index 3f889162dbd379bbb79f0cd78d6b9e386d4dafe7..8cb6cb5793e6f0eadab15b912b589c04f9f34672 100644
--- a/third_party/WebKit/Source/core/svg/SVGTextPathElement.cpp
+++ b/third_party/WebKit/Source/core/svg/SVGTextPathElement.cpp
@@ -139,6 +139,9 @@ void SVGTextPathElement::buildPendingResource()
         // that leads to relayout/repainting now informs us, so we can react to it.
         addReferenceTo(toSVGElement((target)));
     }
+
+    if (LayoutObject* layoutObject = this->layoutObject())
+        markForLayoutAndParentResourceInvalidation(layoutObject);
 }
 
 Node::InsertionNotificationRequest SVGTextPathElement::insertedInto(ContainerNode* rootParent)