Rename mojo_application GN templates to service*

services/shell/tests/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("//mojo/public/mojo_application.gni")
+import("//services/shell/public/cpp/service.gni")
 import("//mojo/public/tools/bindings/mojom.gni")
 import("//testing/test.gni")
 
 group("tests") {
   testonly = true
   deps = [
     ":mojo_shell_unittests",
   ]
 }
 
@@ skipping 35 matching lines @@
   ]
   deps = [
     "//base",
     "//base:base_static",
     "//mojo/edk/system",
     "//services/shell/public/cpp:sources",
     "//services/shell/public/interfaces",
     "//services/shell/runner/common",
   ]
 }