Move mojo\shell to services\shell

mojo/shell/standalone/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("//mojo/public/mojo_application.gni")
-import("//mojo/public/tools/bindings/mojom.gni")
-import("//testing/test.gni")
-
-executable("standalone") {
-  output_name = "mojo_runner"
-  sources = [
-    "desktop/main.cc",
-  ]
-  deps = [
-    ":lib",
-    "//base",
-    "//build/config/sanitizers:deps",
-  ]
-}
-
-source_set("lib") {
-  sources = [
-    "context.cc",
-    "context.h",
-    "desktop/launcher_process.cc",
-    "desktop/launcher_process.h",
-    "desktop/main_helper.cc",
-    "desktop/main_helper.h",
-    "tracer.cc",
-    "tracer.h",
-  ]
-
-  deps = [
-    "//base",
-    "//base:base_static",
-    "//base/third_party/dynamic_annotations",
-    "//components/tracing:startup_tracing",
-    "//mojo/edk/system",
-    "//mojo/message_pump",
-    "//mojo/services/catalog:lib",
-    "//mojo/services/tracing/public/cpp",
-    "//mojo/services/tracing/public/interfaces",
-    "//mojo/shell",
-    "//mojo/shell/public/cpp",
-    "//mojo/shell/runner/host:lib",
-    "//url",
-  ]
-
-  data_deps = [
-    "//mojo/services/tracing",
-  ]
-
-  # This target includes some files behind #ifdef OS... guards. Since gn is not
-  # smart enough to understand preprocess includes, it does complains about
-  # these includes when not using the build files for that OS. Suppress checking
-  # so we can enable checking for the rest of the targets in this file.
-  # TODO: Might be better to split the files with OS-specific includes out to a
-  # separate source_set so we can leave checking on for the rest of the target.
-  check_includes = false
-}