Use Mojo enum types in the C++ USB interface

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 44 matching lines @@
     generated_ids,
   ]
 
   deps = [
     ":usb_device_ids",
     "//base",
     "//base/third_party/dynamic_annotations",
     "//components/device_event_log",
     "//device/base",
     "//net",
+
+    # Depend on the header generation target only to avoid the circular
+    # dependency caused by both using enums defined in the mojom headers and
+    # typemappings linking against this target.
+    "public/interfaces:interfaces__generator",
   ]
 
   if (use_udev) {
     sources += [
       "usb_service_linux.cc",
       "usb_service_linux.h",
     ]
     deps += [ "//device/udev_linux" ]
   }
 
@@ skipping 138 matching lines @@
     jni_package = "device"
   }
 
   android_library("java") {
     java_files = java_sources_needing_jni
     deps = [
       "//base:base_java",
     ]
   }
 }