Move mojo\shell to services\shell

BUILD.gn

 # Copyright (c) 2013 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.
 
 # This is the root build file for GN. GN will start processing by loading this
 # file, and recursively load all dependencies until all dependencies are either
 # resolved or known not to exist (which will cause the build to fail). So if
 # you add a new build file, there must be some path of dependencies from this
 # file to your new one or GN won't know about it.
 
@@ skipping 168 matching lines @@
       "//ipc:ipc_tests",
       "//ipc/mojo:ipc_mojo_unittests",
       "//media:media_unittests",
       "//media/cast:cast_unittests",
       "//media/midi:midi_unittests",
       "//mojo",
       "//mojo/common:mojo_common_unittests",
       "//mojo/edk/system:mojo_system_unittests",
       "//mojo/edk/test:mojo_public_bindings_unittests",
       "//mojo/edk/test:mojo_public_system_unittests",
-      "//mojo/shell/public/cpp",
       "//net:net_perftests",
+      "//services/shell/public/cpp",
       "//third_party/WebKit/Source/platform:blink_heap_unittests",
       "//third_party/WebKit/Source/platform:blink_platform_unittests",
       "//third_party/WebKit/Source/web:webkit_unit_tests",
       "//third_party/WebKit/Source/wtf:wtf_unittests",
       "//third_party/catapult/telemetry:bitmaptools($host_toolchain)",
       "//third_party/smhasher:pmurhash",
       "//tools/imagediff($host_toolchain)",
       "//ui/display:display_unittests",
       "//ui/events:events_unittests",
       "//ui/gl:gl_unittests",
@@ skipping 285 matching lines @@
       "//breakpad:minidump_dump($host_toolchain)",
       "//breakpad:minidump_stackwalk($host_toolchain)",
       "//components/network_hints/browser",
       "//content/public/app:browser",
       "//content/public/app:child",
 
       # TODO(GYP): Remove this when the gles2 tests work
       "//gpu/command_buffer/client:gles2_implementation_no_check",
       "//gpu/khronos_glcts_support:khronos_glcts_test",  # TODO(GYP) crbug.com/471903 to make this complete.
       "//mojo/edk/test:mojo_public_system_perftests",
-      "//mojo/shell/public/cpp",
+      "//services/shell/public/cpp",
       "//testing/gmock:gmock_main",
       "//third_party/codesighs:nm2tsv",
     ]
 
     if (!is_android) {
       deps += [
         "//build/sanitizers:copy_llvm_symbolizer",
         "//chrome/test:chrome_app_unittests",
         "//media/cast:cast_benchmarks",
         "//media/cast:tap_proxy",
@@ skipping 392 matching lines @@
   assert(target_name != "")  # Mark as used.
   sources = invoker.actual_sources
   assert(
       sources == invoker.actual_sources,
       "Do not use a platform name in your output directory (found \"$root_build_dir\"). http://crbug.com/548283")
 }
 
 assert_valid_out_dir("_unused") {
   actual_sources = [ "$root_build_dir/foo" ]
 }