Revert of chromeos: Remove SystemTrayDelegate::GetIMEManagedMessage()

ash/strings/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("//tools/grit/grit_rule.gni")
 import("//tools/grit/repack.gni")
 
 assert(is_chromeos)
 
 grit("strings") {
@@ skipping 59 matching lines @@
 
 # Creates locale-specific pak files with strings needed for ash_unittests, etc.
 template("repack_one_locale_ash") {
   locale = invoker.locale
   output = invoker.output
 
   repack(target_name) {
     # Each input pak file should also have a deps line for completeness.
     sources = [
       "$root_gen_dir/ash/strings/ash_strings_${locale}.pak",
-      "$root_gen_dir/components/strings/components_strings_${locale}.pak",
       "$root_gen_dir/device/bluetooth/strings/bluetooth_strings_${locale}.pak",
       "$root_gen_dir/ui/chromeos/strings/ui_chromeos_strings_${locale}.pak",
       "$root_gen_dir/ui/strings/app_locale_settings_${locale}.pak",
       "$root_gen_dir/ui/strings/ui_strings_${locale}.pak",
     ]
 
     deps = [
       "//ash/strings",
-      "//components/strings:components_strings",
       "//device/bluetooth/strings",
       "//ui/chromeos/strings",
       "//ui/strings:app_locale_settings",
       "//ui/strings:ui_strings",
     ]
   }
 }
 
 # Creates a pak file containing en-US strings for ash_unittests, etc.
 repack_one_locale_ash("ash_test_strings") {
   output = "$root_build_dir/ash_test_strings.pak"
   locale = "en-US"
 }