Revert "Remove ShouldSetAttached flag to lazyAttach"

Source/core/html/HTMLFrameElementBase.cpp

Index: Source/core/html/HTMLFrameElementBase.cpp
diff --git a/Source/core/html/HTMLFrameElementBase.cpp b/Source/core/html/HTMLFrameElementBase.cpp
index 5dfec6f95f03da22b5e502fbfc0c493c64614f92..ffe15f84921b709e5c095eb7237d99e82228a22c 100644
--- a/Source/core/html/HTMLFrameElementBase.cpp
+++ b/Source/core/html/HTMLFrameElementBase.cpp
@@ -169,7 +169,7 @@ void HTMLFrameElementBase::didNotifySubtreeInsertions(ContainerNode*)
     // as part of a DocumentFragment, insertedInto from an earlier element
     // could have forced a style resolve and already attached us).
     if (!renderer())
-        lazyAttach();
+        lazyAttach(DoNotSetAttached);
     setNameAndOpenURL();
 }