mustash: Use ui::chromeos::EventRewriter in mus

ui/events/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/features.gni")
 import("//build/config/ui.gni")
 import("//testing/test.gni")
 import("//ui/base/ui_features.gni")
 import("//ui/ozone/ozone.gni")
 
@@ skipping 95 matching lines @@
     "cocoa/events_mac.mm",
     "event.cc",
     "event.h",
     "event_dispatcher.cc",
     "event_dispatcher.h",
     "event_handler.cc",
     "event_handler.h",
     "event_processor.cc",
     "event_processor.h",
     "event_rewriter.h",
+    "event_sink.h",
     "event_source.cc",
     "event_source.h",
     "event_target.cc",
     "event_target.h",
     "event_target_iterator.h",
     "event_targeter.h",
     "event_utils.cc",
     "event_utils.h",
     "events_export.h",
     "events_stub.cc",
@@ skipping 368 matching lines @@
   generate_jar_jni("motionevent_jni_headers") {
     jni_package = "ui"
     classes = [ "android/view/MotionEvent.class" ]
   }
 
   generate_jar_jni("keyevent_jni_headers") {
     jni_package = "ui"
     classes = [ "android/view/KeyEvent.class" ]
   }
 }