Add configuration and interface permission checks to DeviceImpl.

chrome/browser/usb/web_usb_permission_provider.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_USB_WEB_USB_PERMISSION_PROVIDER_H_
 #define CHROME_BROWSER_USB_WEB_USB_PERMISSION_PROVIDER_H_
 
 #include "device/devices_app/usb/public/interfaces/permission_provider.mojom.h"
+#include "mojo/common/weak_binding_set.h"
 #include "third_party/mojo/src/mojo/public/cpp/bindings/array.h"
 #include "third_party/mojo/src/mojo/public/cpp/bindings/interface_request.h"
-#include "third_party/mojo/src/mojo/public/cpp/bindings/strong_binding.h"
 
 namespace content {
 class RenderFrameHost;
 }
 
 class WebUSBPermissionProvider : public device::usb::PermissionProvider {
  public:
   static void Create(
       content::RenderFrameHost* render_frame_host,
       mojo::InterfaceRequest<device::usb::PermissionProvider> request);
 
   ~WebUSBPermissionProvider() override;
 
  private:
   WebUSBPermissionProvider(content::RenderFrameHost* render_frame_host,
                            mojo::InterfaceRequest<PermissionProvider> request);
 
   // device::usb::PermissionProvider implementation.
   void HasDevicePermission(
       mojo::Array<device::usb::DeviceInfoPtr> requested_devices,
       const HasDevicePermissionCallback& callback) override;
+  void HasConfigurationPermission(
+      uint8_t requested_configuration,
+      device::usb::DeviceInfoPtr device,
+      const HasInterfacePermissionCallback& callback) override;
+  void HasInterfacePermission(
+      uint8_t requested_interface,
+      uint8_t configuration_value,
+      device::usb::DeviceInfoPtr device,
+      const HasInterfacePermissionCallback& callback) override;
+  void Bind(
+      mojo::InterfaceRequest<device::usb::PermissionProvider> request) override;
 
-  mojo::StrongBinding<PermissionProvider> binding_;
+  void OnConnectionError();
+
+  mojo::WeakBindingSet<PermissionProvider> bindings_;
   content::RenderFrameHost* const render_frame_host_;
 };
 
 #endif  // CHROME_BROWSER_USB_WEB_USB_PERMISSION_PROVIDER_H_