Revert of chromeos: adds TouchDeviceServer and wires up in mushrome

mojo/public/tools/bindings/chromium_bindings_configuration.gni

 # Copyright 2016 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.
 
 _typemap_imports = [
   "//ash/public/interfaces/typemaps.gni",
   "//cc/ipc/typemaps.gni",
   "//chrome/common/extensions/typemaps.gni",
   "//chrome/common/importer/typemaps.gni",
   "//chrome/common/media_router/mojo/typemaps.gni",
@@ skipping 30 matching lines @@
   "//ui/events/devices/mojo/typemaps.gni",
   "//ui/events/mojo/typemaps.gni",
   "//ui/gfx/typemaps.gni",
   "//ui/latency/mojo/typemaps.gni",
   "//ui/message_center/mojo/typemaps.gni",
   "//url/mojo/typemaps.gni",
 ]
 
 _typemap_imports_mac = [ "//content/common/typemaps_mac.gni" ]
 
-_typemap_imports_chromeos =
-    [ "//ui/display/manager/chromeos/mojo/typemaps.gni" ]
-
 _typemaps = []
 foreach(typemap_import, _typemap_imports) {
   # Avoid reassignment error by assigning to empty scope first.
   _imported = {
   }
   _imported = read_file(typemap_import, "scope")
   _typemaps += _imported.typemaps
 }
 
 typemaps = []
@@ skipping 13 matching lines @@
 }
 
 typemaps_mac = []
 foreach(typemap, _typemaps_mac) {
   typemaps_mac += [ {
         filename = typemap
         config = read_file(typemap, "scope")
       } ]
 }
 
-_typemaps_chromeos = []
-foreach(typemap_import, _typemap_imports_chromeos) {
-  _imported = {
-  }
-  _imported = read_file(typemap_import, "scope")
-  _typemaps_chromeos += _imported.typemaps
-}
-
-typemaps_chromeos = []
-foreach(typemap, _typemaps_chromeos) {
-  typemaps_chromeos += [ {
-        filename = typemap
-        config = read_file(typemap, "scope")
-      } ]
-}
-
 component_macro_suffix = ""