Add device path enumeration to the new Windows USB backend.

device/usb/BUILD.gn

 # Copyright (c) 2013 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.
 
 import("//build/config/features.gni")
 import("//testing/libfuzzer/fuzzer_test.gni")
 
 assert(!is_ios)
 
 if (is_android) {
@@ skipping 16 matching lines @@
     "usb_device_android.cc",
     "usb_device_android.h",
     "usb_device_filter.cc",
     "usb_device_filter.h",
     "usb_device_handle.cc",
     "usb_device_handle.h",
     "usb_device_handle_android.cc",
     "usb_device_handle_android.h",
     "usb_device_linux.cc",
     "usb_device_linux.h",
+    "usb_device_win.cc",
+    "usb_device_win.h",
     "usb_endpoint_android.cc",
     "usb_endpoint_android.h",
     "usb_ids.cc",
     "usb_ids.h",
     "usb_interface_android.cc",
     "usb_interface_android.h",
     "usb_service.cc",
     "usb_service.h",
     "usb_service_android.cc",
     "usb_service_android.h",
@@ skipping 35 matching lines @@
       "usb_device_impl.h",
       "usb_error.cc",
       "usb_error.h",
       "usb_service_impl.cc",
       "usb_service_impl.h",
     ]
 
     deps += [ "//third_party/libusb" ]
   }
 
+  if (is_win) {
+    libs = [ "setupapi.lib" ]
+  }
+
   if (is_android || is_chromeos || is_linux) {
     sources += [
       "usb_device_handle_usbfs.cc",
       "usb_device_handle_usbfs.h",
     ]
   }
 
   if (is_chromeos) {
     deps += [
       "//chromeos",
@@ skipping 103 matching lines @@
     jni_package = "device"
   }
 
   android_library("java") {
     java_files = java_sources_needing_jni
     deps = [
       "//base:base_java",
     ]
   }
 }