Create BaseWindow and ExtensionWindowWrapper for extension API access to Panels

chrome/browser/extensions/browser_extension_window_wrapper.h

Index: chrome/browser/extensions/browser_extension_window_wrapper.h
diff --git a/chrome/browser/extensions/browser_extension_window_wrapper.h b/chrome/browser/extensions/browser_extension_window_wrapper.h
new file mode 100644
index 0000000000000000000000000000000000000000..ce4b11b1bbc44c27a637f9b9aa35ed5fdf861bf5
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+++ b/chrome/browser/extensions/browser_extension_window_wrapper.h
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+// Copyright (c) 2012 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 CHROME_BROWSER_EXTENSIONS_BROWSER_EXTENSION_WINDOW_WRAPPER_H_
+#define CHROME_BROWSER_EXTENSIONS_BROWSER_EXTENSION_WINDOW_WRAPPER_H_
+#pragma once
+
+#include "base/compiler_specific.h"
+#include "chrome/browser/extensions/extension_window_wrapper.h"
+
+class Browser;
+
+class BrowserExtensionWindowWrapper : public ExtensionWindowWrapper {
+ public:
+  explicit BrowserExtensionWindowWrapper(Browser* browser);
+
+  // ExtensionWindowWrapper implementation.
+  virtual const SessionID& GetSessionId() const OVERRIDE;
+  virtual base::DictionaryValue* CreateWindowValue(
+      bool populate_tabs) const OVERRIDE;
+  virtual bool CanClose(Reason* reason) const OVERRIDE;
+
+ private:
+  Browser* browser_;
+
+  DISALLOW_COPY_AND_ASSIGN(BrowserExtensionWindowWrapper);
+};
+
+#endif  // CHROME_BROWSER_EXTENSIONS_BROWSER_EXTENSION_WINDOW_WRAPPER_H_