Add i18n support to Select-to-speak

tools/gritsettings/translation_expectations.pyl

 # Copyright 2015 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.
 #
 # This is a .pyl, or "Python Literal", file. You can treat it just like a
 # .json file, with the following exceptions:
 # * all keys must be quoted (use single quotes, please);
 # * comments are allowed, using '#' syntax; and
 # * trailing commas are allowed.
 #
 # Specifies which grd files should be translated and into which languages they
 # should be translated. Used by the internal translation process.
 {
   "desktop_grds": {
     "languages": [
       "am", "ar", "bg", "bn", "ca", "cs", "da", "de", "el", "en-GB", "es",
       "es-419", "et", "fa", "fi", "fil", "fr", "gu", "hi", "hr", "hu", "id",
       "it", "iw", "ja", "kn", "ko", "lt", "lv", "ml", "mr", "ms", "nl", "no",
       "pl", "pt-BR", "pt-PT", "ro", "ru", "sk", "sl", "sr", "sv", "sw", "ta",
       "te", "th", "tr", "uk", "vi", "zh-CN", "zh-TW",
     ],
     "files": [
       "android_webview/ui/aw_strings.grd",
       "ash/ash_strings.grd",
       "chrome/app/address_input_strings.grd",
       "chrome/app/chromium_strings.grd",
       "chrome/app/generated_resources.grd",
       "chrome/app/google_chrome_strings.grd",
       "chrome/browser/resources/chromeos/chromevox/strings/chromevox_strings.grd",
+      "chrome/browser/resources/chromeos/select_to_speak/strings/select_to_speak_strings.grd",
       "components/components_chromium_strings.grd",
       "components/components_google_chrome_strings.grd",
       "components/components_strings.grd",
       "components/policy/resources/policy_templates.grd",
       "content/app/strings/content_strings.grd",
       "device/bluetooth/bluetooth_strings.grd",
       "extensions/strings/extensions_strings.grd",
       "ios/chrome/app/strings/ios_chromium_strings.grd",
       "ios/chrome/app/strings/ios_google_chrome_strings.grd",
       "ios/chrome/app/strings/ios_strings.grd",
@@ skipping 34 matching lines @@
     "components/components_locale_settings.grd": "Not UI strings; localized separately",
     "tools/grit/grit/testdata/buildinfo.grd": "Test data",
     "tools/grit/grit/testdata/chrome/app/generated_resources.grd": "Test data",
     "tools/grit/grit/testdata/substitute.grd": "Test data",
     "tools/grit/grit/testdata/substitute_no_ids.grd": "Test data",
     "tools/grit/grit/testdata/whitelist_resources.grd": "Test data",
     "tools/grit/grit/testdata/whitelist_strings.grd": "Test data",
     "ui/strings/app_locale_settings.grd": "Not UI strings; localized separately",
   },
 }