Oilpan: move DOM string collection objects to the Oilpan heap.

Source/core/html/HTMLFormControlElement.cpp

Index: Source/core/html/HTMLFormControlElement.cpp
diff --git a/Source/core/html/HTMLFormControlElement.cpp b/Source/core/html/HTMLFormControlElement.cpp
index 9bc9d1d066208c6f0da2f899a2b25720ddcf877d..9e543a2540aeab7dd59064f85575fd1863338cd3 100644
--- a/Source/core/html/HTMLFormControlElement.cpp
+++ b/Source/core/html/HTMLFormControlElement.cpp
@@ -504,4 +504,9 @@ void HTMLFormControlElement::setFocus(bool flag)
         dispatchFormControlChangeEvent();
 }
 
+void HTMLFormControlElement::trace(Visitor* visitor)

[haraken, 2014/05/08 11:59:59]

tkent-san already implemented this when moving FormAssociatedElement to the
heap. I think you just need to rebase.

[sof, 2014/05/08 14:05:22]

Yes, removed this trace() when rebasing just now.

+{
+    LabelableElement::trace(visitor);
+}
+
 } // namespace Webcore