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 ffe15f84921b709e5c095eb7237d99e82228a22c..6d7ae602554b53532c7a87bea7e623d9f563d1e2 100644
--- a/Source/core/html/HTMLFrameElementBase.cpp
+++ b/Source/core/html/HTMLFrameElementBase.cpp
@@ -163,13 +163,12 @@ void HTMLFrameElementBase::didNotifySubtreeInsertions(ContainerNode*)
         return;
 
     // JavaScript in src=javascript: and beforeonload can access the renderer
-    // during attribute parsing *before* the normal parser machinery would
-    // attach the element. To support this, we lazyAttach here, but only
-    // if we don't already have a renderer (if we're inserted
-    // as part of a DocumentFragment, insertedInto from an earlier element
-    // could have forced a style resolve and already attached us).
+    // during attribute parsing *before* the call to lazyAttach in ContainerNode,
+    // so mark ourself as needing a style recalc to ensure the renderer gets created
+    // if needed.
+    // FIXME: Letting script run before calling lazyAttach on all the nodes is probably bad.
     if (!renderer())
-        lazyAttach(DoNotSetAttached);
+        setNeedsStyleRecalc();
     setNameAndOpenURL();
 }