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

components/mus/ws/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/ui.gni")
 import("//testing/test.gni")
 import("//mojo/public/mojo_application.gni")
 
 source_set("lib") {
   sources = [
@@ skipping 106 matching lines @@
     "focus_controller_unittest.cc",
     "server_window_drawn_tracker_unittest.cc",
     "test_server_window_delegate.cc",
     "test_server_window_delegate.h",
     "transient_windows_unittest.cc",
     "window_coordinate_conversions_unittest.cc",
     "window_tree_unittest.cc",
   ]
 
   deps = [
+    ":lib",
     ":test_support",
-    ":lib",
     "//base",
     "//base/test:test_config",
     "//components/mus/common",
-    "//components/mus/surfaces",
     "//components/mus/public/cpp",
     "//components/mus/public/interfaces",
+    "//components/mus/surfaces",
     "//mojo/application/public/interfaces",
     "//mojo/converters/geometry",
     "//mojo/converters/input_events",
     "//mojo/converters/transform",
     "//mojo/environment:chromium",
     "//mojo/gles2",
     "//mojo/platform_handle",
     "//mojo/public/cpp/bindings:bindings",
+    "//testing/gtest",
     "//third_party/mojo/src/mojo/edk/test:run_all_unittests",
-    "//ui/mojo/geometry:interfaces",
-    "//testing/gtest",
     "//ui/events",
     "//ui/gfx",
     "//ui/gfx:test_support",
     "//ui/gfx/geometry",
+    "//ui/mojo/geometry:interfaces",
   ]
 
   if (!is_android) {  # TODO(GYP) Enable on Android when osmesa links.
     deps += [ "//third_party/mesa:osmesa" ]
   }
 }
 
 mojo_native_application("apptests") {
   output_name = "mus_apptests"
   testonly = true
@@ skipping 17 matching lines @@
     "//ui/gfx:test_support",
     "//ui/gfx/geometry",
     "//ui/mojo/geometry:interfaces",
     "//ui/mojo/geometry:util",
   ]
 
   data_deps = [
     ":lib",
   ]
 }