MD Settings: Replace language detail page with dropdown menu items

chrome/browser/resources/settings/languages_page/languages.js

Index: chrome/browser/resources/settings/languages_page/languages.js
diff --git a/chrome/browser/resources/settings/languages_page/languages.js b/chrome/browser/resources/settings/languages_page/languages.js
index 6b49dc1b08ff4b62009af6f30af9d425f864db7f..ff56be8f600612e9174d3b15d2213c96dabeac86 100644
--- a/chrome/browser/resources/settings/languages_page/languages.js
+++ b/chrome/browser/resources/settings/languages_page/languages.js
@@ -234,6 +234,8 @@ Polymer({
         /** @type {!Array<string>} */(translateBlockedPref.value));
 
     for (var i = 0; i < this.languages.enabled.length; i++) {
+      if (this.languages.enabled[i].language.code == navigator.language)
+        continue;
       var translateCode = this.convertLanguageCodeForTranslate(
           this.languages.enabled[i].language.code);
       this.set(
@@ -341,6 +343,7 @@ Polymer({
       // language that is blocked.
       var translateCode = this.convertLanguageCodeForTranslate(code);
       languageState.translateEnabled = !!language.supportsTranslate &&
+          code != navigator.language &&
           !translateBlockedSet.has(translateCode) &&
           translateCode != translateTarget;
       enabledLanguageStates.push(languageState);