Refactor ChooserBubbleController

chrome/browser/usb/usb_chooser_bubble_controller.h

Index: chrome/browser/usb/usb_chooser_bubble_controller.h
diff --git a/chrome/browser/usb/usb_chooser_bubble_controller.h b/chrome/browser/usb/usb_chooser_bubble_controller.h
deleted file mode 100644
index c4cc1f29d59d66054c935c6bcee605365b3d49c8..0000000000000000000000000000000000000000
--- a/chrome/browser/usb/usb_chooser_bubble_controller.h
+++ /dev/null
@@ -1,74 +0,0 @@
-// 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_USB_USB_CHOOSER_BUBBLE_CONTROLLER_H_
-#define CHROME_BROWSER_USB_USB_CHOOSER_BUBBLE_CONTROLLER_H_
-
-#include <utility>
-#include <vector>
-
-#include "base/macros.h"
-#include "base/memory/ref_counted.h"
-#include "base/memory/weak_ptr.h"
-#include "base/scoped_observer.h"
-#include "chrome/browser/ui/website_settings/chooser_bubble_controller.h"
-#include "components/bubble/bubble_reference.h"
-#include "device/usb/public/interfaces/chooser_service.mojom.h"
-#include "device/usb/usb_service.h"
-#include "mojo/public/cpp/bindings/array.h"
-
-namespace content {
-class RenderFrameHost;
-}
-
-namespace device {
-class UsbDevice;
-class UsbDeviceFilter;
-}
-
-// UsbChooserBubbleController creates a chooser bubble for WebUsb.
-class UsbChooserBubbleController : public ChooserBubbleController,
-                                   public device::UsbService::Observer {
- public:
-  UsbChooserBubbleController(
-      content::RenderFrameHost* owner,
-      mojo::Array<device::usb::DeviceFilterPtr> device_filters,
-      content::RenderFrameHost* render_frame_host,
-      const device::usb::ChooserService::GetPermissionCallback& callback);
-  ~UsbChooserBubbleController() 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;
-
-  // device::UsbService::Observer:
-  void OnDeviceAdded(scoped_refptr<device::UsbDevice> device) override;
-  void OnDeviceRemoved(scoped_refptr<device::UsbDevice> device) override;
-
-  void set_bubble_reference(BubbleReference bubble_reference);
-
- private:
-  void GotUsbDeviceList(
-      const std::vector<scoped_refptr<device::UsbDevice>>& devices);
-  bool DisplayDevice(scoped_refptr<device::UsbDevice> device) const;
-
-  content::RenderFrameHost* const render_frame_host_;
-  device::usb::ChooserService::GetPermissionCallback callback_;
-  ScopedObserver<device::UsbService, device::UsbService::Observer>
-      usb_service_observer_;
-  std::vector<device::UsbDeviceFilter> filters_;
-  // Each pair is a (device, device name).
-  std::vector<std::pair<scoped_refptr<device::UsbDevice>, base::string16>>
-      devices_;
-  BubbleReference bubble_reference_;
-  base::WeakPtrFactory<UsbChooserBubbleController> weak_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(UsbChooserBubbleController);
-};
-
-#endif  // CHROME_BROWSER_USB_USB_CHOOSER_BUBBLE_CONTROLLER_H_