Refactor ChooserBubbleController

chrome/browser/ui/bluetooth/bluetooth_chooser_bubble_controller.h

-// Copyright 2015 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_BLUETOOTH_BLUETOOTH_CHOOSER_BUBBLE_CONTROLLER_H_
-#define CHROME_BROWSER_UI_BLUETOOTH_BLUETOOTH_CHOOSER_BUBBLE_CONTROLLER_H_
-
-#include <stddef.h>
-
-#include <string>
-#include <utility>
-#include <vector>
-
-#include "base/macros.h"
-#include "chrome/browser/ui/website_settings/chooser_bubble_controller.h"
-#include "components/bubble/bubble_reference.h"
-
-class BluetoothChooserDesktop;
-
-// BluetoothChooserBubbleController is a chooser that presents a list of
-// Bluetooth device names, which come from |bluetooth_chooser_desktop_|.
-// It can be used by WebBluetooth API to get the user's permission to
-// access a Bluetooth device.
-class BluetoothChooserBubbleController : public ChooserBubbleController {
- public:
-  explicit BluetoothChooserBubbleController(content::RenderFrameHost* owner);
-  ~BluetoothChooserBubbleController() override;
-
-  // ChooserBubbleController:
-  size_t NumOptions() const override;
-  const base::string16& GetOption(size_t index) const override;
-  void Select(size_t index) override;
-  void Cancel() override;
-  void Close() override;
-  GURL GetHelpCenterUrl() const override;
-
-  // Shows a new device in the chooser.
-  void AddDevice(const std::string& device_id,
-                 const base::string16& device_name);
-
-  // Tells the chooser that a device is no longer available.
-  void RemoveDevice(const std::string& device_id);
-
-  void set_bluetooth_chooser(BluetoothChooserDesktop* bluetooth_chooser) {
-    bluetooth_chooser_ = bluetooth_chooser;
-  }
-
-  void set_bubble_reference(BubbleReference bubble_reference) {
-    bubble_reference_ = bubble_reference;
-  }
-
- private:
-  // Each pair is a (device name, device id).
-  std::vector<std::pair<base::string16, std::string>> device_names_and_ids_;
-  BluetoothChooserDesktop* bluetooth_chooser_;
-  BubbleReference bubble_reference_;
-
-  DISALLOW_COPY_AND_ASSIGN(BluetoothChooserBubbleController);
-};
-
-#endif  // CHROME_BROWSER_UI_BLUETOOTH_BLUETOOTH_CHOOSER_BUBBLE_CONTROLLER_H_