[Mac] Touch Bar support for default browser window state

chrome/test/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")
 import("//build/config/compiler/compiler.gni")
 import("//build/config/crypto.gni")
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//chrome/common/features.gni")
@@ skipping 4556 matching lines @@
         "../browser/ui/cocoa/bookmarks/bookmark_folder_target_unittest.mm",
         "../browser/ui/cocoa/bookmarks/bookmark_menu_bridge_unittest.mm",
         "../browser/ui/cocoa/bookmarks/bookmark_menu_cocoa_controller_unittest.mm",
         "../browser/ui/cocoa/bookmarks/bookmark_model_observer_for_cocoa_unittest.mm",
         "../browser/ui/cocoa/bookmarks/bookmark_name_folder_controller_unittest.mm",
         "../browser/ui/cocoa/bookmarks/bookmark_tree_browser_cell_unittest.mm",
         "../browser/ui/cocoa/browser/zoom_bubble_controller_unittest.mm",
         "../browser/ui/cocoa/browser_window_cocoa_unittest.mm",
         "../browser/ui/cocoa/browser_window_controller_unittest.mm",
         "../browser/ui/cocoa/browser_window_layout_unittest.mm",
+        "../browser/ui/cocoa/browser_window_touch_bar_unittest.mm",
         "../browser/ui/cocoa/browser_window_utils_unittest.mm",
         "../browser/ui/cocoa/bubble_anchor_helper_views_unittest.mm",
         "../browser/ui/cocoa/bubble_view_unittest.mm",
         "../browser/ui/cocoa/chrome_browser_window_unittest.mm",
         "../browser/ui/cocoa/clickhold_button_cell_unittest.mm",
         "../browser/ui/cocoa/confirm_bubble_controller_unittest.mm",
         "../browser/ui/cocoa/confirm_quit_panel_controller_unittest.mm",
         "../browser/ui/cocoa/constrained_window/constrained_window_alert_unittest.mm",
         "../browser/ui/cocoa/constrained_window/constrained_window_button_unittest.mm",
         "../browser/ui/cocoa/constrained_window/constrained_window_custom_window_unittest.mm",
@@ skipping 597 matching lines @@
 }
 
 if (is_win) {
   loadable_module("conflicts_dll") {
     testonly = true
     sources = [
       "conflicts/conflicts_dll.cc",
     ]
   }
 }