Prompt for granting permission to access USB devices.

chrome/browser/ui/views/extensions/device_permissions_dialog_view.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 CHROME_BROWSER_UI_VIEWS_EXTENSIONS_DEVICE_PERMISSIONS_DIALOG_VIEW_H_
+#define CHROME_BROWSER_UI_VIEWS_EXTENSIONS_DEVICE_PERMISSIONS_DIALOG_VIEW_H_
+
+#include "extensions/browser/api/device_permissions_prompt.h"
+#include "ui/views/window/dialog_delegate.h"
+
+namespace views {
+class TableView;
+}
+
+class DevicePermissionsTableModel;
+
+// Displays an device permissions selector prompt as a modal dialog constrained

[Finnur, 2014/10/16 09:20:21]

nit: s/an/a/

+// to the window/tab displaying the given web contents.
+class DevicePermissionsDialogView : public views::DialogDelegateView {
+ public:
+  DevicePermissionsDialogView(
+      extensions::DevicePermissionsPrompt::Delegate* delegate,
+      scoped_refptr<extensions::DevicePermissionsPrompt::Prompt> prompt);
+  virtual ~DevicePermissionsDialogView();
+
+  // Overriding views::DialogDelegate.
+  virtual bool Cancel() override;
+  virtual bool Accept() override;
+
+  // Overriding views::DialogModel.
+  virtual base::string16 GetDialogButtonLabel(
+      ui::DialogButton button) const override;
+
+  // Overriding views::WidgetDelegate.
+  virtual ui::ModalType GetModalType() const override;
+  virtual base::string16 GetWindowTitle() const override;
+
+  // Overriding views::View
+  virtual gfx::Size GetPreferredSize() const override;
+
+ private:
+  extensions::DevicePermissionsPrompt::Delegate* delegate_;
+  scoped_refptr<extensions::DevicePermissionsPrompt::Prompt> prompt_;
+
+  // Displays the list of devices.
+  views::TableView* table_view_;
+  scoped_ptr<DevicePermissionsTableModel> table_model_;
+};
+
+#endif  // CHROME_BROWSER_UI_VIEWS_EXTENSIONS_DEVICE_PERMISSIONS_DIALOG_VIEW_H_