MacViews: Implement Full Keyboard Access.

ui/base/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/buildflag_header.gni")
 import("//build/config/compiler/compiler.gni")
 import("//build/config/sanitizers/sanitizers.gni")
 import("//build/config/ui.gni")
 import("//testing/test.gni")
 import("//ui/base/ui_features.gni")
@@ skipping 618 matching lines @@
     "test/ui_controls_internal_win.cc",
     "test/ui_controls_internal_win.h",
     "test/ui_controls_mac.mm",
     "test/ui_controls_win.cc",
   ]
 
   if (!is_ios) {
     sources += [
       "test/nswindow_fullscreen_notification_waiter.h",
       "test/nswindow_fullscreen_notification_waiter.mm",
+      "test/scoped_fake_full_keyboard_access.h",
+      "test/scoped_fake_full_keyboard_access.mm",
       "test/scoped_fake_nswindow_focus.h",
       "test/scoped_fake_nswindow_focus.mm",
       "test/scoped_fake_nswindow_fullscreen.h",
       "test/scoped_fake_nswindow_fullscreen.mm",
       "test/scoped_preferred_scroller_style_mac.h",
       "test/scoped_preferred_scroller_style_mac.mm",
       "test/test_clipboard.cc",
       "test/test_clipboard.h",
       "test/windowed_nsnotification_observer.h",
       "test/windowed_nsnotification_observer.mm",
@@ skipping 304 matching lines @@
 if (is_mac) {
   mac_framework_bundle("ui_unittests_framework") {
     testonly = true
     deps = [
       "//ui/resources:ui_test_pak_bundle_data",
     ]
     info_plist = "test/framework-Info.plist"
     output_name = "ui_unittests Framework"
   }
 }