[Web Payments] Implement the CVC Unmask dialog.

components/payments/content/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("//mojo/public/tools/bindings/mojom.gni")
 
 static_library("content") {
   sources = [
     "payment_request.cc",
     "payment_request.h",
-    "payment_request_delegate.h",
     "payment_request_dialog.h",
     "payment_request_spec.cc",
     "payment_request_spec.h",
     "payment_request_state.cc",
     "payment_request_state.h",
     "payment_request_web_contents_manager.cc",
     "payment_request_web_contents_manager.h",
     "payment_response_helper.cc",
     "payment_response_helper.h",
   ]
@@ skipping 76 matching lines @@
   ]
 
   deps = [
     ":content",
     ":mojom",
     ":utils",
     "//base",
     "//base/test:test_support",
     "//components/autofill/core/browser",
     "//components/autofill/core/browser:test_support",
+    "//components/payments/core:core",

[Mathieu, 2017/04/05 14:05:59]

//components/payments/core is sufficient (an optimization makes the :core
redundant)

     "//content/test:test_support",
     "//net:test_support",
     "//testing/gtest",
     "//third_party/icu",
     "//third_party/libaddressinput:test_support",
   ]
 }