Remove remaining HTML elements

sky/engine/core/dom/DocumentInit.h

Index: sky/engine/core/dom/DocumentInit.h
diff --git a/sky/engine/core/dom/DocumentInit.h b/sky/engine/core/dom/DocumentInit.h
index 15d7af1967391998c353e211b217f8bee903116a..8f269a466ace52125cecc3d027bf9ad547fce3cf 100644
--- a/sky/engine/core/dom/DocumentInit.h
+++ b/sky/engine/core/dom/DocumentInit.h
@@ -37,7 +37,6 @@
 namespace blink {
 
 class Document;
-class HTMLImportsController;
 class LocalFrame;
 class CustomElementRegistry;
 class Settings;
@@ -45,13 +44,12 @@ class Settings;
 class DocumentInit final {
     STACK_ALLOCATED();
 public:
-    explicit DocumentInit(const KURL& = KURL(), LocalFrame* = 0, WeakPtr<Document> = nullptr, HTMLImportsController* = 0);
+    explicit DocumentInit(const KURL& = KURL(), LocalFrame* = 0, WeakPtr<Document> = nullptr);
     DocumentInit(const DocumentInit&);
     ~DocumentInit();
 
     const KURL& url() const { return m_url; }
     LocalFrame* frame() const { return m_frame; }
-    HTMLImportsController* importsController() const { return m_importsController; }
 
     bool shouldSetURL() const;
     bool isSeamlessAllowedFor(Document* child) const;
@@ -78,7 +76,6 @@ private:
     RefPtr<Document> m_parent;
     RefPtr<Document> m_owner;
     WeakPtr<Document> m_contextDocument;
-    RawPtr<HTMLImportsController> m_importsController;
     RefPtr<CustomElementRegistry> m_elementRegistry;
 };