Refactor ShellDesktopController and ShellNativeAppWindow to allow for non-aura implementations.

extensions/shell/browser/shell_native_app_window_aura.h

Index: extensions/shell/browser/shell_native_app_window_aura.h
diff --git a/extensions/shell/browser/shell_native_app_window_aura.h b/extensions/shell/browser/shell_native_app_window_aura.h
new file mode 100644
index 0000000000000000000000000000000000000000..8d9018b266e9a411f2afdd9c079aa6a679462b41
--- /dev/null
+++ b/extensions/shell/browser/shell_native_app_window_aura.h
@@ -0,0 +1,34 @@
+// 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 EXTENSIONS_SHELL_BROWSER_SHELL_NATIVE_APP_WINDOW_AURA_H_
+#define EXTENSIONS_SHELL_BROWSER_SHELL_NATIVE_APP_WINDOW_AURA_H_
+
+#include "extensions/shell/browser/shell_native_app_window.h"
+
+namespace extensions {
+
+class ShellNativeAppWindowAura : public ShellNativeAppWindow {

[James Cook, 2014/11/11 18:23:52]

class comment please

[Yoyo Zhou, 2014/11/15 01:05:45]

Done.

+ public:
+  ShellNativeAppWindowAura(extensions::AppWindow* app_window,

[James Cook, 2014/11/11 18:23:52]

no need for extensions::

[Yoyo Zhou, 2014/11/15 01:05:45]

Done.

+                           const extensions::AppWindow::CreateParams& params);
+  ~ShellNativeAppWindowAura() override;
+
+  // ui::BaseWindow:
+  bool IsActive() const override;
+  gfx::NativeWindow GetNativeWindow() const override;
+  gfx::Rect GetBounds() const override;
+  void Show() override;
+  void Hide() override;
+  void Activate() override;
+  void Deactivate() override;
+  void SetBounds(const gfx::Rect& bounds) override;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(ShellNativeAppWindowAura);
+};
+
+}  // namespace extensions
+
+#endif  // EXTENSIONS_SHELL_BROWSER_SHELL_NATIVE_APP_WINDOW_AURA_H_