Clean up Noto Sans UI stuff.

ui/strings/translations/app_locale_settings_zh-TW.xtb

Index: ui/strings/translations/app_locale_settings_zh-TW.xtb
diff --git a/ui/strings/translations/app_locale_settings_zh-TW.xtb b/ui/strings/translations/app_locale_settings_zh-TW.xtb
index 41a6b6ddad683e27c98cd247062a722b4ecf1499..7cf4c75a5302582b1089e25a3ce20f99935a9728 100644
--- a/ui/strings/translations/app_locale_settings_zh-TW.xtb
+++ b/ui/strings/translations/app_locale_settings_zh-TW.xtb
@@ -2,7 +2,6 @@
 <!DOCTYPE translationbundle>
 <translationbundle lang="zh-TW">
 <translation id="IDS_MINIMUM_UI_FONT_SIZE">10</translation>
-<translation id="IDS_UI_FONT_FAMILY_CROS">Noto Sans UI,Noto Sans CJK TC, 13px</translation>
 <if expr="is_win">
   <translation id="IDS_WEB_FONT_FAMILY">'Segoe UI',Arial,'Microsoft Jhenghei',sans-serif</translation>
   <translation id="IDS_WEB_FONT_FAMILY_XP">Arial,'Microsoft Jhenghei',PMingLiu,sans-serif</translation>
@@ -13,7 +12,8 @@
 <if expr="desktop_linux and not chromeos">
     <translation id="IDS_WEB_FONT_FAMILY">Noto Sans CJK SC, WenQuanYi Zen Hei, sans-serif</translation>
   </if>
-<if expr="chromeos and _google_chrome">
-  <translation id="IDS_WEB_FONT_FAMILY">Noto Sans UI, Noto Sans CJK TC, sans-serif</translation>
+<if expr="chromeos">
+  <translation id="IDS_UI_FONT_FAMILY_CROS">Roboto, Noto Sans CJK TC, 13px</translation>
+  <translation id="IDS_WEB_FONT_FAMILY">Roboto, Noto Sans CJK TC, sans-serif</translation>
 </if>
 </translationbundle>