Remove remaining HTML elements

sky/engine/core/html/parser/HTMLScriptRunner.h

-// Copyright 2014 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef SKY_ENGINE_CORE_HTML_PARSER_HTMLSCRIPTRUNNER_H_
-#define SKY_ENGINE_CORE_HTML_PARSER_HTMLSCRIPTRUNNER_H_
-
-#include "base/memory/weak_ptr.h"
-#include "sky/engine/core/app/AbstractModule.h"
-#include "sky/engine/core/html/HTMLElement.h"
-#include "sky/engine/wtf/Vector.h"
-#include "sky/engine/wtf/text/TextPosition.h"
-
-namespace blink {
-
-class HTMLScriptRunnerHost {
- public:
-  virtual void scriptExecutionCompleted() = 0;
-};
-
-// Dart script blocks can include 'import' statements which can introduce
-// additional dependencies which need to be resolved before the script can
-// be executed.  The job of this class is to insulate the rest of the system
-// from this complexity and take in a script and always produce a callback
-// to continue parsing when that script completes/errors out, etc.
-
-class HTMLScriptRunner {
-public:
- static PassOwnPtr<HTMLScriptRunner> createForScript(
-     PassRefPtr<HTMLScriptElement>,
-     TextPosition,
-     HTMLScriptRunnerHost*);
-    ~HTMLScriptRunner();
-
-    void start();
-
-    bool isExecutingScript() const;
-
-private:
- HTMLScriptRunner(PassRefPtr<HTMLScriptElement>,
-                  TextPosition,
-                  HTMLScriptRunnerHost*);
-
- enum State {
-   StateInitial,    // No script.
-   StateLoading,    // Waiting on imports to load.
-   StateExecuting,  // Actually running the script.
-   StateCompleted,  // Done, always hit this state regardless of success.
- };
-
- enum AdvanceType {
-   ExecutionNormal,
-   ExecutionFailure,
- };
-
- // Advancing to StateCompleted may cause the host to delete us.
- void advanceTo(State, AdvanceType = ExecutionNormal);
-
- void executeLibrary(RefPtr<AbstractModule> module, RefPtr<DartValue> library);
- void scriptFailed();
-
- HTMLScriptRunnerHost* m_host;
- RefPtr<HTMLScriptElement> m_element;
- TextPosition m_position;
- State m_state;
- base::WeakPtrFactory<HTMLScriptRunner> m_weakFactory;
-};
-
-} // namespace blink
-
-#endif  // SKY_ENGINE_CORE_HTML_PARSER_HTMLSCRIPTRUNNER_H_