mustash: Implement basic input event routing in renderer

content/renderer/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("//content/renderer/renderer.gni")
 import("//media/media_options.gni")
 
 source_set("renderer") {
@@ skipping 59 matching lines @@
     "//ui/events:events_base",
     "//ui/events/blink",
     "//ui/gl",
     "//ui/native_theme",
     "//ui/surface",
     "//v8",
   ]
 
   if (use_aura) {
     sources += [
+      "blink_input_events_type_converters.cc",
+      "blink_input_events_type_converters.h",
+      "compositor_mus_connection.cc",
+      "compositor_mus_connection.h",
       "render_widget_mus_connection.cc",
       "render_widget_mus_connection.h",
       "render_widget_window_tree_client_factory.cc",
       "render_widget_window_tree_client_factory.h",
     ]
   }
 
   if (is_mac) {
     sources -= [
       "webscrollbarbehavior_impl_gtkoraura.cc",
@@ skipping 144 matching lines @@
 
   if (enable_webvr) {
     sources += [
       "vr/vr_dispatcher.cc",
       "vr/vr_dispatcher.h",
       "vr/vr_type_converters.cc",
       "vr/vr_type_converters.h",
     ]
   }
 }