[PoC] Reformat all BUILD.gn and *.gni files with new gn.

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")
 
 gypi_values = exec_script("//build/gypi_to_gn.py",
                           [ rebase_path("ash.gyp") ],
@@ skipping 78 matching lines @@
 
   if (use_ozone) {
     deps += [
       "//ui/events/ozone:events_ozone",
       "//ui/ozone",
     ]
   }
 
   if (is_chromeos) {
     deps += [
+      "//chromeos",
+      "//chromeos:power_manager_proto",
       "//device/bluetooth",
+      "//third_party/qcms",
+      "//ui/chromeos:ui_chromeos",
+      "//ui/chromeos/resources",
+      "//ui/chromeos/strings",
       "//ui/display",
       "//ui/display/util",
-      "//chromeos",
-      "//chromeos:power_manager_proto",
-      "//third_party/qcms",
-      "//ui/chromeos/resources",
-      "//ui/chromeos/strings",
-      "//ui/chromeos:ui_chromeos",
     ]
   } else {
     sources -= [
       "accelerators/key_hold_detector.cc",
       "accelerators/key_hold_detector.h",
       "accelerators/magnifier_key_scroller.cc",
       "accelerators/magnifier_key_scroller.h",
       "accelerators/spoken_feedback_toggler.cc",
       "accelerators/spoken_feedback_toggler.h",
       "display/display_configurator_animation.cc",
@@ skipping 116 matching lines @@
   sources = gypi_values.ash_shell_lib_sources
 
   deps = [
     ":ash",
     ":ash_with_content",
     ":test_support",
     "//ash/resources",
     "//ash/strings",
     "//base",
     "//base:i18n",
-
     "//net",
     "//skia",
     "//third_party/icu",
     "//ui/app_list",
     "//ui/aura",
     "//ui/base",
     "//ui/base/ime",
     "//ui/compositor",
     "//ui/events",
     "//ui/events:events_base",
     "//ui/gfx",
     "//ui/gfx/geometry",
     "//ui/keyboard",
     "//ui/keyboard:keyboard_with_content",
     "//ui/message_center",
     "//ui/resources",
     "//ui/views",
     "//ui/views:test_support",
     "//ui/views/examples:views_examples_lib",
     "//ui/views/examples:views_examples_with_content_lib",
   ]
 }
 
 static_library("ash_shell_lib_with_content") {
   testonly = true
   sources = gypi_values.ash_shell_with_content_lib_sources
 
   deps = [
     #"//chrome:packed_resources",  TODO(GYP)
+    ":ash_shell_lib",
     "//content",
     "//content/shell:content_shell_lib",
-    ":ash_shell_lib",
     "//skia",
   ]
 }
 
 test("ash_unittests") {
   sources = gypi_values.ash_unittests_sources
   configs += [ "//build/config:precompiled_headers" ]
 
   deps = [
     ":ash",
     ":ash_with_content",
     ":test_support",
     "//ash/resources",
     "//ash/strings",
     "//base",
     "//base/allocator",
     "//base/test:test_support",
     "//components/signin/core/account_id",
     "//components/user_manager",
     "//content/public/browser",
     "//content/test:test_support",
     "//skia",
     "//testing/gtest",
     "//third_party/icu",
     "//ui/accessibility",
     "//ui/aura",
     "//ui/aura:test_support",
     "//ui/base",
+    "//ui/base:test_support",
     "//ui/base/ime",
-    "//ui/base:test_support",
     "//ui/compositor",
     "//ui/compositor:test_support",
     "//ui/events",
+    "//ui/events:gesture_detection",
+    "//ui/events:test_support",
     "//ui/events/devices",
-    "//ui/events:test_support",
-    "//ui/events:gesture_detection",
     "//ui/gfx",
     "//ui/gfx/geometry",
     "//ui/keyboard",
     "//ui/keyboard:keyboard_with_content",
     "//ui/message_center",
     "//ui/message_center:test_support",
     "//ui/resources",
     "//ui/views",
     "//ui/views:test_support",
     "//ui/views/controls/webview:test_support",
@@ skipping 27 matching lines @@
   }
 
   configs += [ "//build/config/compiler:no_size_t_to_int_warning" ]
 
   if (!use_x11) {
     sources -= [ "host/ash_window_tree_host_x11_unittest.cc" ]
   }
   if (is_chromeos) {
     sources += [ "first_run/first_run_helper_unittest.cc" ]
     deps += [
+      "//chromeos:power_manager_proto",
+      "//chromeos:test_support_without_gmock",
       "//device/bluetooth",
       "//ui/display",
       "//ui/display:test_support",
       "//ui/display:test_util",
       "//ui/display/types",
-      "//chromeos:power_manager_proto",
-      "//chromeos:test_support_without_gmock",
     ]
   } else {
     sources -= [
       "accelerators/magnifier_key_scroller_unittest.cc",
       "accelerators/spoken_feedback_toggler_unittest.cc",
       "display/resolution_notification_controller_unittest.cc",
       "touch/touchscreen_util_unittest.cc",
     ]
   }
 
@@ skipping 27 matching lines @@
     configs += [ "//build/config/win:windowed" ]
     deps += [ "//sandbox" ]
   }
 
   if (is_chromeos) {
     deps += [ "//device/bluetooth" ]
   }
 }
 # When adding support for isolates, please have a look at run-time dependencies
 # in the ash_unittests_run target in ash.gyp.