Make a platform-independent ToolbarActionViewController

chrome/browser/ui/cocoa/extensions/extension_action_view_controller_cocoa.h

Index: chrome/browser/ui/cocoa/extensions/extension_action_view_controller_cocoa.h
diff --git a/chrome/browser/ui/cocoa/extensions/extension_action_view_controller_cocoa.h b/chrome/browser/ui/cocoa/extensions/extension_action_view_controller_cocoa.h
new file mode 100644
index 0000000000000000000000000000000000000000..25b23d2849f0192ffeb50868580826e418022680
--- /dev/null
+++ b/chrome/browser/ui/cocoa/extensions/extension_action_view_controller_cocoa.h
@@ -0,0 +1,45 @@
+// 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 CHROME_BROWSER_UI_COCOA_EXTENSIONS_EXTENSION_ACTION_VIEW_CONTROLLER_COCOA_H_
+#define CHROME_BROWSER_UI_COCOA_EXTENSIONS_EXTENSION_ACTION_VIEW_CONTROLLER_COCOA_H_
+
+#include "chrome/browser/ui/extensions/extension_action_view_controller.h"
+
+@class ExtensionPopupController;
+class ToolbarActionViewDelegateCocoa;
+
+// The cocoa-specific implementation for ExtensionActionViewController.
+class ExtensionActionViewControllerCocoa
+    : public ExtensionActionViewController {
+ public:
+  ExtensionActionViewControllerCocoa(const extensions::Extension* extension,
+                                     Browser* browser,
+                                     ExtensionAction* extension_action);
+  ~ExtensionActionViewControllerCocoa() override;
+
+ private:
+  // ToolbarActionViewController:
+  gfx::NativeView GetPopupNativeView() override;
+  bool IsMenuRunning() const override;
+  void RegisterCommand() override;
+
+  // ExtensionActionViewController:
+  bool IsShowingPopup() const override;
+  void CloseActivePopup() override;
+  void ClosePopupImpl() override;
+  bool ShowPopupWithUrlImpl(PopupShowAction show_action,
+                            const GURL& popup_url,
+                            bool grant_tab_permissions) override;
+
+  // Returns the popup shown by this extension action, if one exists.
+  ExtensionPopupController* GetPopup() const;
+
+  // Returns the delegate in its cocoa implementation.
+  ToolbarActionViewDelegateCocoa* GetDelegateCocoa();
+
+  DISALLOW_COPY_AND_ASSIGN(ExtensionActionViewControllerCocoa);
+};
+
+#endif  // CHROME_BROWSER_UI_COCOA_EXTENSIONS_EXTENSION_ACTION_VIEW_CONTROLLER_COCOA_H_