De-Element ScriptLoader

third_party/WebKit/Source/core/dom/Document.h

Index: third_party/WebKit/Source/core/dom/Document.h
diff --git a/third_party/WebKit/Source/core/dom/Document.h b/third_party/WebKit/Source/core/dom/Document.h
index 31b930a4fa63d6a4371252dd078706f1566a237f..b449ac535b3b03132fe18d794b166e047d25ed53 100644
--- a/third_party/WebKit/Source/core/dom/Document.h
+++ b/third_party/WebKit/Source/core/dom/Document.h
@@ -152,6 +152,7 @@ class ResourceFetcher;
 class RootScrollerController;
 class SVGDocumentExtensions;
 class SVGUseElement;
+class ScriptLoaderClient;
 class ScriptRunner;
 class ScriptableDocumentParser;
 class ScriptedAnimationController;
@@ -928,13 +929,9 @@ class CORE_EXPORT Document : public ContainerNode,
 
   ScriptRunner* scriptRunner() { return m_scriptRunner.get(); }
 
-  Element* currentScript() const {
-    return !m_currentScriptStack.isEmpty() ? m_currentScriptStack.back().get()
-                                           : nullptr;
-  }
   void currentScriptForBinding(HTMLScriptElementOrSVGScriptElement&) const;
-  void pushCurrentScript(Element*);
-  void popCurrentScript();
+  void pushCurrentScript(ScriptLoaderClient*);
+  void popCurrentScript(ScriptLoaderClient*);
 
   void setTransformSource(std::unique_ptr<TransformSource>);
   TransformSource* transformSource() const { return m_transformSource.get(); }
@@ -1023,7 +1020,6 @@ class CORE_EXPORT Document : public ContainerNode,
                                EventListener*,
                                const String& contextURL,
                                const WTF::OrdinalNumber& contextLine);
-  bool allowExecutingScripts(Node*);
 
   void enforceSandboxFlags(SandboxFlags mask) override;
 
@@ -1545,7 +1541,7 @@ class CORE_EXPORT Document : public ContainerNode,
 
   Member<ScriptRunner> m_scriptRunner;
 
-  HeapVector<Member<Element>> m_currentScriptStack;
+  HeapVector<Member<ScriptLoaderClient>> m_currentScriptStack;
 
   std::unique_ptr<TransformSource> m_transformSource;