Remove non-chromeos support from src/ash BUILD.gn files

ash/test/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("//build/config/ui.gni")
 
 # Used to test ash with an aura backend.
 source_set("ash_with_aura_test_support") {
   testonly = true
   sources = [
@@ skipping 50 matching lines @@
 
 # Internal target consumed by |test_support_with_content| and
 # |test_support_without_content|. This target contains all the test support
 # files, with the exception of an implementation of AshTestEnvironment.
 # Consumers of ash should use one of |test_support_with_content| or
 # |test_support_without_content|.
 static_library("test_support_common") {
   testonly = true
   visibility = [ ":*" ]
   sources = [
+    # TODO(jamescook): Move these files into ash/test.
+    "../laser/laser_pointer_controller_test_api.cc",
+    "../laser/laser_pointer_controller_test_api.h",
+    "../laser/laser_pointer_points_test_api.cc",
+    "../laser/laser_pointer_points_test_api.h",
     "../shell/toplevel_window.cc",
     "../shell/toplevel_window.h",
     "ash_md_test_base.cc",
     "ash_md_test_base.h",
     "ash_test_base.cc",
     "ash_test_base.h",
     "ash_test_environment.h",
     "ash_test_helper.cc",
     "ash_test_helper.h",
     "ash_test_views_delegate.cc",
@@ skipping 33 matching lines @@
     "test_shell_delegate.cc",
     "test_shell_delegate.h",
     "test_suite.cc",
     "test_suite.h",
     "test_suite_init.h",
     "test_suite_init.mm",
     "test_system_tray_item.cc",
     "test_system_tray_item.h",
     "test_wallpaper_delegate.cc",
     "test_wallpaper_delegate.h",
+    "tray_cast_test_api.cc",
+    "tray_cast_test_api.h",
     "ui_controls_factory_ash.cc",
     "ui_controls_factory_ash.h",
     "user_metrics_recorder_test_api.cc",
     "user_metrics_recorder_test_api.h",
   ]
   configs += [ "//build/config:precompiled_headers" ]
 
   public_deps = [
     "//ash",
     "//ui/display:display_manager_test_api",
   ]
   deps = [
     "//ash/common/test:test_support",
     "//ash/public/cpp",
     "//ash/public/interfaces",
     "//ash/resources",
     "//base:i18n",
     "//base/test:test_support",
+    "//chromeos",
     "//components/signin/core/account_id",
     "//components/user_manager:user_manager",
     "//device/bluetooth",
     "//services/ui/public/interfaces",
     "//skia",
     "//testing/gtest",
     "//ui/accessibility",
     "//ui/app_list:test_support",
     "//ui/app_list/presenter",
     "//ui/aura",
     "//ui/aura:test_support",
     "//ui/base:test_support",
     "//ui/compositor:test_support",
+    "//ui/display",
     "//ui/display/types",
     "//ui/events:events_base",
     "//ui/events:test_support",
     "//ui/events/devices",
     "//ui/gl",
     "//ui/gl:test_support",
     "//ui/keyboard",
     "//ui/message_center",
     "//ui/views",
     "//ui/views:test_support",
     "//ui/wm",
   ]
 
-  if (is_win) {
-    deps += [ "//ui/platform_window/win" ]
-  }
-
   if (use_x11) {
     deps += [ "//ui/gfx/x" ]
   }
-
-  if (is_chromeos) {
-    deps += [
-      "//chromeos",
-      "//ui/display",
-    ]
-
-    sources += [
-      "../laser/laser_pointer_controller_test_api.cc",
-      "../laser/laser_pointer_controller_test_api.h",
-      "../laser/laser_pointer_points_test_api.cc",
-      "../laser/laser_pointer_points_test_api.h",
-      "tray_cast_test_api.cc",
-      "tray_cast_test_api.h",
-    ]
-  }
 }
 
 static_library("interactive_ui_test_support") {
   testonly = true
   configs += [ "//build/config:precompiled_headers" ]
   public_deps = [
     ":test_support_without_content",
     "//ash",
   ]
   sources = [
     "ash_interactive_ui_test_base.cc",
     "ash_interactive_ui_test_base.h",
   ]
   deps = [
     ":test_support_with_content",
     "//base",
     "//skia",
     "//testing/gtest",
     "//ui/aura",
     "//ui/base",
     "//ui/gl:test_support",
   ]
 }