Sync defines with the GYP build.

components/autofill/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.
 
+import("//build/config/chrome_build.gni")
+
+# This config sets the define that controls which Wallet service to contact
+# for features using Wallet integration. Unofficial builds won't have the
+# proper API keys so it uses the "sandbox" test servers instead.
+config("wallet_service") {
+  if (is_official_build) {
+    defines = [ "ENABLE_PROD_WALLET_SERVICE=1" ]
+  }
+}
+
 # GYP version: components/autofill.gyp:autofill_core_browser
 static_library("browser") {
   sources = [
     "address.cc",
     "address.h",
     "address_field.cc",
     "address_field.h",
     "address_i18n.cc",
     "address_i18n.h",
     "autocomplete_history_manager.cc",
@@ skipping 126 matching lines @@
     "//third_party/icu",
     "//third_party/libaddressinput:util",
     "//third_party/libphonenumber",
     "//third_party/libjingle",
     "//ui/base",
     "//ui/gfx",
     "//ui/gfx/geometry",
     "//url",
   ]
 
-  configs += [ "//build/config/compiler:no_size_t_to_int_warning" ]
+  configs += [
+    ":wallet_service",
+    "//build/config/compiler:no_size_t_to_int_warning",
+  ]
 
   if (is_mac) {
     libs = [ "AddressBook.framework" ]
   }
 }
 
 static_library("test_support") {
   testonly = true
   sources = [
     "autofill_test_utils.cc",
@@ skipping 81 matching lines @@
     "//sync",
     "//sync:test_support_sync_api",
     "//testing/gmock",
     "//testing/gtest",
     "//third_party/libphonenumber",
     "//third_party/libjingle",
     "//ui/base",
     "//url",
   ]
 }