Run gn --format over all .gn files

components/pairing/BUILD.gn

 # Copyright 2014 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("//third_party/protobuf/proto_library.gni")
 
 source_set("pairing") {
   sources = [
     "bluetooth_controller_pairing_controller.cc",
     "bluetooth_controller_pairing_controller.h",
@@ skipping 11 matching lines @@
     "host_pairing_controller.h",
     "message_buffer.cc",
     "message_buffer.h",
     "proto_decoder.cc",
     "proto_decoder.h",
     "shark_connection_listener.cc",
     "shark_connection_listener.h",
   ]
 
   deps = [
+    ":proto",
     "//base",
     "//device/bluetooth",
     "//net",
-    ":proto",
   ]
 }
 
 source_set("unit_tests") {
   testonly = true
   sources = [
     "message_buffer_unittest.cc",
   ]
 
   deps = [
     ":pairing",
     "//testing/gtest",
   ]
 }
 
 proto_library("proto") {
   sources = [
     "pairing_api.proto",
   ]
 }