IME for Mus: Make InputMethodMus use the IME Mojo API.

chrome/test/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/chrome_build.gni")
 import("//build/config/compiler/compiler.gni")
 import("//build/config/crypto.gni")
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//chrome/chrome_tests.gni")
@@ skipping 2471 matching lines @@
 
     source = "base/mash_browser_tests_manifest.json"
     deps = [
       "//ash/mus:manifest",
       "//ash/touch_hud/mus:manifest",
       "//mash/app_driver:manifest",
       "//mash/quick_launch:manifest",
       "//mash/session:manifest",
       "//mash/task_viewer:manifest",
       "//services/ui:manifest",
+      "//services/ui/ime/test_ime_driver:manifest",
     ]
     packaged_services = [
       "app_driver",
       "ash",
       "mash_session",
       "quick_launch",
       "task_viewer",
+      "test_ime_driver",
       "touch_hud",
       "ui",
     ]
 
     if (is_linux && !is_android) {
       deps += [ "//components/font_service:manifest" ]
       packaged_services += [ "font_service" ]
     }
   }
 }