Add window type launcher app. Nothing really works right now since WM/mus don't support anything

components/mus/example/window_type_launcher/BUILD.gn

Index: components/mus/example/window_type_launcher/BUILD.gn
diff --git a/components/mus/example/client/BUILD.gn b/components/mus/example/window_type_launcher/BUILD.gn
similarity index 82%
copy from components/mus/example/client/BUILD.gn
copy to components/mus/example/window_type_launcher/BUILD.gn
index 2b149a160ac6e8223419f9b8a36b2b2a465f5a39..79cd52e2b852b1b46d65b9f5fa16a54628f14476 100644
--- a/components/mus/example/client/BUILD.gn
+++ b/components/mus/example/window_type_launcher/BUILD.gn
@@ -1,4 +1,4 @@
-# Copyright 2014 The Chromium Authors. All rights reserved.
+# Copyright 2015 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.
 
@@ -7,14 +7,14 @@ import("//mojo/public/mojo_application.gni")
 import("//third_party/mojo/src/mojo/public/tools/bindings/mojom.gni")
 import("//tools/grit/repack.gni")
 
-mojo_native_application("client") {
-  output_name = "example_client"
+mojo_native_application("window_type_launcher") {
+  output_name = "window_type_launcher"
   testonly = true
 
   sources = [
-    "client_application_delegate.cc",
-    "client_application_delegate.h",
     "main.cc",
+    "window_type_launcher.cc",
+    "window_type_launcher.h",
   ]
 
   deps = [
@@ -27,10 +27,12 @@ mojo_native_application("client") {
     "//mojo/converters/geometry",
     "//skia",
     "//third_party/mojo/src/mojo/public/cpp/bindings",
+    "//ui/aura",
     "//ui/gfx",
     "//ui/gfx/geometry",
     "//ui/mojo/events:interfaces",
     "//ui/views",
+    "//ui/wm",
   ]
 
   resources = [ "$root_out_dir/example_resources.pak" ]