Move window_manager service implementation to //services

mojo/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("//mojo/public/mojo.gni")
 
 # TODO(beng): this meta target should probably move to the root dir's BUILD.gn.
 group("mojo") {
   # Meta-target, don't link into production code.
@@ skipping 81 matching lines @@
       "//mojo/edk/system:mojo_system_unittests_apk",
     ]
   }
 
   if (use_aura) {
     deps += [
       "//mojo/services/public/cpp/view_manager/tests:mojo_view_manager_lib_unittests",
       "//mojo/services/view_manager:view_manager_service_apptests",
       "//mojo/services/view_manager:view_manager_service_unittests",
       "//mojo/services/view_manager:view_manager_unittests",
-      "//mojo/services/window_manager:window_manager_unittests",
+      "//services/window_manager:window_manager_unittests",
     ]
   }
 
   if (mojo_use_dart) {
     deps += [
       "//mojo/dart/embedder/test:dart_unittests",
     ]
   }
 }
 
 if (is_android) {
   import("//build/config/android/rules.gni")
 
   generate_jni("jni_headers") {
     sources = [
       "android/javatests/src/org/chromium/mojo/MojoTestCase.java",
       "android/javatests/src/org/chromium/mojo/bindings/ValidationTestUtil.java",
       "android/system/src/org/chromium/mojo/system/impl/CoreImpl.java",
       "services/native_viewport/android/src/org/chromium/mojo/PlatformViewportAndroid.java",
     ]
 
     jni_package = "mojo"
   }
 }