Oilpan: Prepare to move HTMLFormElement, HTMLFormElement::PastNamesMap, FormKeyGenerator, and FormS…

Source/core/loader/FormState.cpp

Index: Source/core/loader/FormState.cpp
diff --git a/Source/core/loader/FormState.cpp b/Source/core/loader/FormState.cpp
index affecfbfa5ab6c58e4fed5f9ea9ce379c3387bf0..11c5d5c23801c8d3689299437ae891b0caebdbad 100644
--- a/Source/core/loader/FormState.cpp
+++ b/Source/core/loader/FormState.cpp
@@ -40,9 +40,15 @@ inline FormState::FormState(HTMLFormElement& form, FormSubmissionTrigger formSub
 {
 }
 
-PassRefPtr<FormState> FormState::create(HTMLFormElement& form, FormSubmissionTrigger formSubmissionTrigger)
+PassRefPtrWillBeRawPtr<FormState> FormState::create(HTMLFormElement& form, FormSubmissionTrigger formSubmissionTrigger)
 {
-    return adoptRef(new FormState(form, formSubmissionTrigger));
+    return adoptRefWillBeNoop(new FormState(form, formSubmissionTrigger));
+}
+
+void FormState::trace(Visitor* visitor)
+{
+    visitor->trace(m_form);
+    visitor->trace(m_sourceDocument);
 }
 
 }