Oilpan: Move ClickHandlingState to heap

Source/core/html/forms/InputTypeView.cpp

Index: Source/core/html/forms/InputTypeView.cpp
diff --git a/Source/core/html/forms/InputTypeView.cpp b/Source/core/html/forms/InputTypeView.cpp
index ce48e891b62d37785afe754ca27ba0db39ba911c..8e8aee3e27fdda25348d637121a5deef4524880c 100644
--- a/Source/core/html/forms/InputTypeView.cpp
+++ b/Source/core/html/forms/InputTypeView.cpp
@@ -159,7 +159,7 @@ void InputTypeView::stepAttributeChanged()
 {
 }
 
-PassOwnPtr<ClickHandlingState> InputTypeView::willDispatchClick()
+PassOwnPtrWillBeRawPtr<ClickHandlingState> InputTypeView::willDispatchClick()
 {
     return nullptr;
 }
@@ -218,4 +218,9 @@ void InputTypeView::updatePlaceholderText()
 {
 }
 
+void ClickHandlingState::trace(Visitor* visitor)
+{
+    visitor->trace(checkedRadioButton);
+}
+
 } // namespace WebCore