XXX test gn format everything

components/data_reduction_proxy/core/browser/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.
 
 static_library("browser") {
   sources = [
     "data_reduction_proxy_auth_request_handler.cc",
     "data_reduction_proxy_auth_request_handler.h",
     "data_reduction_proxy_config_service.cc",
     "data_reduction_proxy_config_service.h",
@@ skipping 19 matching lines @@
   ]
 
   deps = [
     "//base",
     "//components/data_reduction_proxy/core/common",
     "//components/pref_registry",
     "//crypto",
     "//net",
   ]
   if (!is_android && !is_ios) {
-    deps += [ 
-      "//google_apis",
-    ]
+    deps += [ "//google_apis" ]
   }
 }
 
 static_library("test_support") {
   testonly = true
   sources = [
     "data_reduction_proxy_settings_test_utils.cc",
     "data_reduction_proxy_settings_test_utils.h",
   ]
 
@@ skipping 22 matching lines @@
     "data_reduction_proxy_usage_stats_unittest.cc",
   ]
 
   deps = [
     ":browser",
     ":test_support",
     "//testing/gmock",
     "//testing/gtest",
   ]
 }