Eliminate bind callback that doesn't take a BindSourceInfo parameter.

chrome/browser/ui/webui/usb_internals/usb_internals_ui.h

 // Copyright 2016 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_WEBUI_USB_INTERNALS_USB_INTERNALS_UI_H_
 #define CHROME_BROWSER_UI_WEBUI_USB_INTERNALS_USB_INTERNALS_UI_H_
 
 #include "base/macros.h"
 #include "chrome/browser/ui/webui/mojo_web_ui_controller.h"
 #include "chrome/browser/ui/webui/usb_internals/usb_internals.mojom.h"
 
 class UsbInternalsPageHandler;
 
 // The WebUI for chrome://usb-internals.
 class UsbInternalsUI
     : public MojoWebUIController<mojom::UsbInternalsPageHandler> {
  public:
   explicit UsbInternalsUI(content::WebUI* web_ui);
   ~UsbInternalsUI() override;
 
  private:
   // MojoWebUIController overrides:
-  void BindUIHandler(mojom::UsbInternalsPageHandlerRequest request) override;
+  void BindUIHandler(const service_manager::BindSourceInfo& source_info,
+                     mojom::UsbInternalsPageHandlerRequest request) override;
 
   std::unique_ptr<UsbInternalsPageHandler> page_handler_;
 
   DISALLOW_COPY_AND_ASSIGN(UsbInternalsUI);
 };
 
 #endif  // CHROME_BROWSER_UI_WEBUI_USB_INTERNALS_USB_INTERNALS_UI_H_