Rename nodes/elements traversal function names.

Source/core/editing/FrameSelection.cpp

Index: Source/core/editing/FrameSelection.cpp
diff --git a/Source/core/editing/FrameSelection.cpp b/Source/core/editing/FrameSelection.cpp
index eaf68cb5765a8af75fc0249efb0ac9cc5a4437cb..d0b791567ef11aceb89e683b02190abda475c313 100644
--- a/Source/core/editing/FrameSelection.cpp
+++ b/Source/core/editing/FrameSelection.cpp
@@ -1750,7 +1750,7 @@ static HTMLFormElement* scanForForm(Node* start)
     if (!start)
         return 0;
 
-    for (HTMLElement& element : Traversal<HTMLElement>::from(start->isHTMLElement() ? toHTMLElement(start) : Traversal<HTMLElement>::next(*start))) {
+    for (HTMLElement& element : Traversal<HTMLElement>::startsAt(start->isHTMLElement() ? toHTMLElement(start) : Traversal<HTMLElement>::next(*start))) {
         if (HTMLFormElement* form = associatedFormElement(element))
             return form;