Add Module and Application interfaces

sky/engine/core/app/Module.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_APP_MODULE_H_
+#define SKY_ENGINE_CORE_APP_MODULE_H_
+
+#include "core/app/AbstractModule.h"
+
+namespace blink {
+
+class Application;
+
+class Module : public AbstractModule {
+    DEFINE_WRAPPERTYPEINFO();
+public:
+    static PassRefPtr<Module> create(ExecutionContext* context, Application* application, Document* document, const String& url)
+    {
+        return adoptRef(new Module(context, application, document, url));
+    }
+
+    virtual ~Module();
+
+    Application* application() const { return m_application; }
+
+    void setExports(ScriptValue exports) { m_exports = exports; }
+    ScriptValue exports() const { return m_exports; }
+
+private:
+    Module(ExecutionContext* context, Application* application, Document* document, const String& url);
+    const AtomicString& interfaceName() const override;
+
+    Application* m_application;

[eseidel, 2014/11/10 22:02:00]

I really wish we could life-time pointers.  Either through commetns or through
types.

[abarth-chromium, 2014/11/10 22:14:21]

I made this into a RefPtr.  It's going to be more complex eventually,
unfortunately.

+    ScriptValue m_exports;
+};
+
+} // namespace blink
+
+#endif // SKY_ENGINE_CORE_APP_MODULE_H_