Test coverage for bug in WmWindowAura::OnWindowVisibilityChanged()

ash/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/features.gni")
 import("//build/config/ui.gni")
 import("//testing/test.gni")
 import("//ui/base/ui_features.gni")
 
 assert(use_aura)
@@ skipping 1411 matching lines @@
     "common/system/ime/tray_ime_chromeos_unittest.cc",
     "common/system/tray/system_tray_unittest.cc",
     "common/system/tray/tray_details_view_unittest.cc",
     "common/system/update/tray_update_unittest.cc",
     "common/system/user/tray_user_unittest.cc",
     "common/wallpaper/wallpaper_controller_unittest.cc",
     "common/wm/container_finder_unittest.cc",
     "common/wm/overview/cleanup_animation_observer_unittest.cc",
     "common/wm/workspace/workspace_event_handler_test_helper.cc",
     "common/wm/workspace/workspace_event_handler_test_helper.h",
+    "common/wm_window_unittest.cc",
     "common/wm_window_user_data_unittest.cc",
     "dip_unittest.cc",
     "display/cursor_window_controller_unittest.cc",
     "display/display_change_observer_chromeos_unittest.cc",
     "display/display_color_manager_chromeos_unittest.cc",
     "display/display_error_observer_chromeos_unittest.cc",
     "display/display_manager_unittest.cc",
     "display/display_util_unittest.cc",
     "display/extended_mouse_warp_controller_unittest.cc",
     "display/json_converter_unittest.cc",
@@ skipping 229 matching lines @@
   if (is_win) {
     configs -= [ "//build/config/win:console" ]
     configs += [ "//build/config/win:windowed" ]
     deps += [ "//sandbox" ]
   }
 
   if (is_chromeos) {
     deps += [ "//device/bluetooth" ]
   }
 }