[Payment Request] Records the use of data models used in Payment Request.

ios/chrome/browser/payments/BUILD.gn

 # Copyright 2016 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("//ios/web/js_compile.gni")
 
 source_set("payments") {
   configs += [ "//build/config/compiler:enable_arc" ]
   sources = [
     "ios_can_make_payment_query_factory.cc",
@@ skipping 27 matching lines @@
   deps = [
     ":payments",
     ":test_support",
     "//base",
     "//base/test:test_support",
     "//components/autofill/core/browser",
     "//components/autofill/core/browser:test_support",
     "//components/payments/core",
     "//ios/chrome/browser",
     "//ios/web",
+    "//testing/gmock",
     "//testing/gtest",
   ]
 }
 
 source_set("test_support") {
   configs += [ "//build/config/compiler:enable_arc" ]
   testonly = true
   sources = [
     "payment_request_test_util.h",
     "payment_request_test_util.mm",
     "test_payment_request.h",
     "test_payment_request.mm",
   ]
   deps = [
     ":payments",
     "//base",
     "//components/autofill/core/browser",
     "//components/payments/core",
     "//ios/web",
   ]
 }