DO NOT SUBMIT: what chrome/browser/resources/ could eventually look like with clang-format

chrome/browser/resources/translate_internals/translate_internals.js

Index: chrome/browser/resources/translate_internals/translate_internals.js
diff --git a/chrome/browser/resources/translate_internals/translate_internals.js b/chrome/browser/resources/translate_internals/translate_internals.js
index 6e159def0e20883662cd363a83f837577df2b86b..6c33ca49cdb9159e2a54c1b73182521fa0a473fb 100644
--- a/chrome/browser/resources/translate_internals/translate_internals.js
+++ b/chrome/browser/resources/translate_internals/translate_internals.js
@@ -3,496 +3,498 @@
 // found in the LICENSE file.
 
 (function() {
-  'use strict';
+'use strict';
 
-  cr.define('cr.translateInternals', function() {
+cr.define('cr.translateInternals', function() {
 
-    var detectionLogs = [];
+  var detectionLogs = [];
 
-    /**
-     * Initializes UI and sends a message to the browser for
-     * initialization.
-     */
-    function initialize() {
-      cr.ui.decorate('tabbox', cr.ui.TabBox);
-      chrome.send('requestInfo');
+  /**
+   * Initializes UI and sends a message to the browser for
+   * initialization.
+   */
+  function initialize() {
+    cr.ui.decorate('tabbox', cr.ui.TabBox);
+    chrome.send('requestInfo');
+
+    var button = $('detection-logs-dump');
+    button.addEventListener('click', onDetectionLogsDump);
+
+    var tabpanelNodeList = document.getElementsByTagName('tabpanel');
+    var tabpanels = Array.prototype.slice.call(tabpanelNodeList, 0);
+    var tabpanelIds = tabpanels.map(function(tab) {
+      return tab.id;
+    });
+
+    var tabNodeList = document.getElementsByTagName('tab');
+    var tabs = Array.prototype.slice.call(tabNodeList, 0);
+    tabs.forEach(function(tab) {
+      tab.onclick = function(e) {
+        var tabbox = document.querySelector('tabbox');
+        var tabpanel = tabpanels[tabbox.selectedIndex];
+        var hash = tabpanel.id.match(/(?:^tabpanel-)(.+)/)[1];
+        window.location.hash = hash;
+      };
+    });
 
-      var button = $('detection-logs-dump');
-      button.addEventListener('click', onDetectionLogsDump);
+    var activateTabByHash = function() {
+      var hash = window.location.hash;
 
-      var tabpanelNodeList = document.getElementsByTagName('tabpanel');
-      var tabpanels = Array.prototype.slice.call(tabpanelNodeList, 0);
-      var tabpanelIds = tabpanels.map(function(tab) {
-        return tab.id;
-      });
+      // Remove the first character '#'.
+      hash = hash.substring(1);
 
-      var tabNodeList = document.getElementsByTagName('tab');
-      var tabs = Array.prototype.slice.call(tabNodeList, 0);
-      tabs.forEach(function(tab) {
-        tab.onclick = function(e) {
-          var tabbox = document.querySelector('tabbox');
-          var tabpanel = tabpanels[tabbox.selectedIndex];
-          var hash = tabpanel.id.match(/(?:^tabpanel-)(.+)/)[1];
-          window.location.hash = hash;
-        };
-      });
+      var id = 'tabpanel-' + hash;
+      if (tabpanelIds.indexOf(id) == -1)
+        return;
 
-      var activateTabByHash = function() {
-        var hash = window.location.hash;
+      $(id).selected = true;
+    };
 
-        // Remove the first character '#'.
-        hash = hash.substring(1);
+    window.onhashchange = activateTabByHash;
+    activateTabByHash();
+  }
 
-        var id = 'tabpanel-' + hash;
-        if (tabpanelIds.indexOf(id) == -1)
-          return;
+  /*
+   * Creates a button to dismiss an item.
+   *
+   * @param {Function} func Callback called when the button is clicked.
+   */
+  function createDismissingButton(func) {
+    var button = document.createElement('button');
+    button.textContent = 'X';
+    button.classList.add('dismissing');
+    button.addEventListener('click', function(e) {
+      e.preventDefault();
+      func();
+    }, false);
+    return button;
+  }
 
-        $(id).selected = true;
-      };
+  /**
+   * Creates a new LI element with a button to dismiss the item.
+   *
+   * @param {string} text The lable of the LI element.
+   * @param {Function} func Callback called when the button is clicked.
+   */
+  function createLIWithDismissingButton(text, func) {
+    var span = document.createElement('span');
+    span.textContent = text;
+
+    var li = document.createElement('li');
+    li.appendChild(span);
+    li.appendChild(createDismissingButton(func));
+    return li;
+  }
 
-      window.onhashchange = activateTabByHash;
-      activateTabByHash();
+  /**
+   * Formats the language name to a human-readable text. For example, if
+   * |langCode| is 'en', this may return 'en (English)'.
+   *
+   * @param {string} langCode ISO 639 language code.
+   * @return {string} The formatted string.
+   */
+  function formatLanguageCode(langCode) {
+    var key = 'language-' + langCode;
+    if (loadTimeData.valueExists(key)) {
+      var langName = loadTimeData.getString(key);
+      return langCode + ' (' + langName + ')';
     }
 
-    /*
-     * Creates a button to dismiss an item.
-     *
-     * @param {Function} func Callback called when the button is clicked.
-     */
-    function createDismissingButton(func) {
-      var button = document.createElement('button');
-      button.textContent = 'X';
-      button.classList.add('dismissing');
-      button.addEventListener('click', function(e) {
-        e.preventDefault();
-        func();
-      }, false);
-      return button;
-    }
+    return langCode;
+  }
 
-    /**
-     * Creates a new LI element with a button to dismiss the item.
-     *
-     * @param {string} text The lable of the LI element.
-     * @param {Function} func Callback called when the button is clicked.
-     */
-    function createLIWithDismissingButton(text, func) {
-      var span = document.createElement('span');
-      span.textContent = text;
+  /**
+   * Formats the error type to a human-readable text.
+   *
+   * @param {string} error Translation error type from the browser.
+   * @return {string} The formatted string.
+   */
+  function formatTranslateErrorsType(error) {
+    // This list is from chrome/common/translate/translate_errors.h.
+    // If this header file is updated, the below list also should be updated.
+    var errorStrs = {
+      0: 'None',
+      1: 'Network',
+      2: 'Initialization Error',
+      3: 'Unknown Language',
+      4: 'Unsupported Language',
+      5: 'Identical Languages',
+      6: 'Translation Error',
+      7: 'Translation Timeout',
+      8: 'Unexpected Script Error',
+      9: 'Bad Origin',
+      10: 'Script Load Error',
+    };
 
-      var li = document.createElement('li');
-      li.appendChild(span);
-      li.appendChild(createDismissingButton(func));
-      return li;
+    if (error < 0 || errorStrs.length <= error) {
+      console.error('Invalid error code:', error);
+      return 'Invalid Error Code';
     }
+    return errorStrs[error];
+  }
 
-    /**
-     * Formats the language name to a human-readable text. For example, if
-     * |langCode| is 'en', this may return 'en (English)'.
-     *
-     * @param {string} langCode ISO 639 language code.
-     * @return {string} The formatted string.
-     */
-    function formatLanguageCode(langCode) {
-      var key = 'language-' + langCode;
-      if (loadTimeData.valueExists(key)) {
-        var langName = loadTimeData.getString(key);
-        return langCode + ' (' + langName + ')';
-      }
+  /**
+   * Handles the message of 'prefsUpdated' from the browser.
+   *
+   * @param {Object} detail the object which represents pref values.
+   */
+  function onPrefsUpdated(detail) {
+    var ul;
 
-      return langCode;
-    }
+    ul = document.querySelector('#prefs-blocked-languages ul');
+    ul.innerHTML = '';
 
-    /**
-     * Formats the error type to a human-readable text.
-     *
-     * @param {string} error Translation error type from the browser.
-     * @return {string} The formatted string.
-     */
-    function formatTranslateErrorsType(error) {
-      // This list is from chrome/common/translate/translate_errors.h.
-      // If this header file is updated, the below list also should be updated.
-      var errorStrs = {
-        0: 'None',
-        1: 'Network',
-        2: 'Initialization Error',
-        3: 'Unknown Language',
-        4: 'Unsupported Language',
-        5: 'Identical Languages',
-        6: 'Translation Error',
-        7: 'Translation Timeout',
-        8: 'Unexpected Script Error',
-        9: 'Bad Origin',
-        10: 'Script Load Error',
-      };
+    if ('translate_blocked_languages' in detail) {
+      var langs = detail['translate_blocked_languages'];
 
-      if (error < 0 || errorStrs.length <= error) {
-        console.error('Invalid error code:', error);
-        return 'Invalid Error Code';
-      }
-      return errorStrs[error];
-    }
+      langs.forEach(function(langCode) {
+        var text = formatLanguageCode(langCode);
 
-    /**
-     * Handles the message of 'prefsUpdated' from the browser.
-     *
-     * @param {Object} detail the object which represents pref values.
-     */
-    function onPrefsUpdated(detail) {
-      var ul;
+        var li = createLIWithDismissingButton(text, function() {
+          chrome.send('removePrefItem', ['blocked_languages', langCode]);
+        });
+        ul.appendChild(li);
+      });
+    }
 
-      ul = document.querySelector('#prefs-blocked-languages ul');
-      ul.innerHTML = '';
+    ul = document.querySelector('#prefs-language-blacklist ul');
+    ul.innerHTML = '';
 
-      if ('translate_blocked_languages' in detail) {
-        var langs = detail['translate_blocked_languages'];
+    if ('translate_language_blacklist' in detail) {
+      var langs = detail['translate_language_blacklist'];
 
-        langs.forEach(function(langCode) {
-          var text = formatLanguageCode(langCode);
+      langs.forEach(function(langCode) {
+        var text = formatLanguageCode(langCode);
 
-          var li = createLIWithDismissingButton(text, function() {
-            chrome.send('removePrefItem',
-                        ['blocked_languages', langCode]);
-          });
-          ul.appendChild(li);
+        var li = createLIWithDismissingButton(text, function() {
+          chrome.send('removePrefItem', ['language_blacklist', langCode]);
         });
-      }
-
-      ul = document.querySelector('#prefs-language-blacklist ul');
-      ul.innerHTML = '';
+        ul.appendChild(li);
+      });
+    }
 
-      if ('translate_language_blacklist' in detail) {
-        var langs = detail['translate_language_blacklist'];
+    ul = document.querySelector('#prefs-site-blacklist ul');
+    ul.innerHTML = '';
 
-        langs.forEach(function(langCode) {
-          var text = formatLanguageCode(langCode);
+    if ('translate_site_blacklist' in detail) {
+      var sites = detail['translate_site_blacklist'];
 
-          var li = createLIWithDismissingButton(text, function() {
-            chrome.send('removePrefItem',
-                        ['language_blacklist', langCode]);
-          });
-          ul.appendChild(li);
+      sites.forEach(function(site) {
+        var li = createLIWithDismissingButton(site, function() {
+          chrome.send('removePrefItem', ['site_blacklist', site]);
         });
-      }
+        ul.appendChild(li);
+      });
+    }
 
-      ul = document.querySelector('#prefs-site-blacklist ul');
-      ul.innerHTML = '';
+    ul = document.querySelector('#prefs-whitelists ul');
+    ul.innerHTML = '';
 
-      if ('translate_site_blacklist' in detail) {
-        var sites = detail['translate_site_blacklist'];
+    if ('translate_whitelists' in detail) {
+      var pairs = detail['translate_whitelists'];
 
-        sites.forEach(function(site) {
-          var li = createLIWithDismissingButton(site, function() {
-            chrome.send('removePrefItem', ['site_blacklist', site]);
-          });
-          ul.appendChild(li);
-        });
-      }
+      Object.keys(pairs).forEach(function(fromLangCode) {
+        var toLangCode = pairs[fromLangCode];
+        var text = formatLanguageCode(fromLangCode) + ' \u2192 ' +
+            formatLanguageCode(toLangCode);
 
-      ul = document.querySelector('#prefs-whitelists ul');
-      ul.innerHTML = '';
+        var li = createLIWithDismissingButton(text, function() {
+          chrome.send(
+              'removePrefItem', ['whitelists', fromLangCode, toLangCode]);
+        });
+        ul.appendChild(li);
+      });
+    }
 
-      if ('translate_whitelists' in detail) {
-        var pairs = detail['translate_whitelists'];
+    var p = $('prefs-too-often-denied');
+    p.classList.toggle(
+        'prefs-setting-disabled', !detail['translate_too_often_denied']);
+    p.appendChild(createDismissingButton(
+        chrome.send.bind(null, 'removePrefItem', ['too_often_denied'])));
 
-        Object.keys(pairs).forEach(function(fromLangCode) {
-          var toLangCode = pairs[fromLangCode];
-          var text = formatLanguageCode(fromLangCode) + ' \u2192 ' +
-              formatLanguageCode(toLangCode);
+    p = document.querySelector('#prefs-dump p');
+    var content = JSON.stringify(detail, null, 2);
+    p.textContent = content;
+  }
 
-          var li = createLIWithDismissingButton(text, function() {
-            chrome.send('removePrefItem',
-                        ['whitelists', fromLangCode, toLangCode]);
-          });
-          ul.appendChild(li);
-        });
-      }
+  /**
+   * Handles the message of 'supportedLanguagesUpdated' from the browser.
+   *
+   * @param {Object} details the object which represents the supported
+   *     languages by the Translate server.
+   */
+  function onSupportedLanguagesUpdated(details) {
+    var span =
+        $('prefs-supported-languages-last-updated').querySelector('span');
+    span.textContent = formatDate(new Date(details['last_updated']));
+
+    var ul = $('prefs-supported-languages-languages');
+    ul.innerHTML = '';
+    var languages = details['languages'];
+    for (var i = 0; i < languages.length; i++) {
+      var language = languages[i];
+      var li = document.createElement('li');
 
-      var p = $('prefs-too-often-denied');
-      p.classList.toggle('prefs-setting-disabled',
-                         !detail['translate_too_often_denied']);
-      p.appendChild(createDismissingButton(
-          chrome.send.bind(null, 'removePrefItem', ['too_often_denied'])));
+      var text = formatLanguageCode(language);
+      li.innerText = text;
 
-      p = document.querySelector('#prefs-dump p');
-      var content = JSON.stringify(detail, null, 2);
-      p.textContent = content;
+      ul.appendChild(li);
     }
+  }
 
-    /**
-     * Handles the message of 'supportedLanguagesUpdated' from the browser.
-     *
-     * @param {Object} details the object which represents the supported
-     *     languages by the Translate server.
-     */
-    function onSupportedLanguagesUpdated(details) {
-      var span =
-          $('prefs-supported-languages-last-updated').querySelector('span');
-      span.textContent = formatDate(new Date(details['last_updated']));
-
-      var ul = $('prefs-supported-languages-languages');
-      ul.innerHTML = '';
-      var languages = details['languages'];
-      for (var i = 0; i < languages.length; i++) {
-        var language = languages[i];
-        var li = document.createElement('li');
-
-        var text = formatLanguageCode(language);
-        li.innerText = text;
+  /**
+   * Handles the message of 'countryUpdated' from the browser.
+   *
+   * @param {Object} details the object containing the country
+   *     information.
+   */
+  function onCountryUpdated(details) {
+    var p;
+    p = $('country-override');
 
-        ul.appendChild(li);
-      }
-    }
+    p.innerHTML = '';
+
+    if ('country' in details) {
+      var country = details['country'];
+
+      var h2 = $('override-variations-country');
+      h2.title =
+          ('Changing this value will override the permanent country stored ' +
+           'by variations. Normally, this value gets automatically updated ' +
+           'with a new value received from the variations server when ' +
+           'Chrome is updated.');
 
-    /**
-     * Handles the message of 'countryUpdated' from the browser.
-     *
-     * @param {Object} details the object containing the country
-     *     information.
-     */
-    function onCountryUpdated(details) {
-      var p;
-      p = $('country-override');
-
-      p.innerHTML = '';
-
-      if ('country' in details) {
-        var country = details['country'];
-
-        var h2 = $('override-variations-country');
-        h2.title = (
-            'Changing this value will override the permanent country stored ' +
-            'by variations. Normally, this value gets automatically updated ' +
-            'with a new value received from the variations server when ' +
-            'Chrome is updated.');
-
-        var input = document.createElement('input');
-        input.type = 'text';
-        input.value = country;
-
-        var button = document.createElement('button');
-        button.textContent = 'update';
-        button.addEventListener('click', function() {
-          chrome.send('overrideCountry', [input.value]);
-        }, false);
-        p.appendChild(input);
-        p.appendChild(document.createElement('br'));
-        p.appendChild(button);
-
-        if ('update' in details && details['update']) {
-          var div1 = document.createElement('div');
-          div1.textContent = 'Permanent stored country updated.';
-          var div2 = document.createElement('div');
-          div2.textContent = ('You will need to restart your browser ' +
-              'for the changes to take effect.');
-          p.appendChild(div1);
-          p.appendChild(div2);
-        }
-      } else {
-        p.textContent = 'Could not load country info from Variations.';
+      var input = document.createElement('input');
+      input.type = 'text';
+      input.value = country;
+
+      var button = document.createElement('button');
+      button.textContent = 'update';
+      button.addEventListener('click', function() {
+        chrome.send('overrideCountry', [input.value]);
+      }, false);
+      p.appendChild(input);
+      p.appendChild(document.createElement('br'));
+      p.appendChild(button);
+
+      if ('update' in details && details['update']) {
+        var div1 = document.createElement('div');
+        div1.textContent = 'Permanent stored country updated.';
+        var div2 = document.createElement('div');
+        div2.textContent =
+            ('You will need to restart your browser ' +
+             'for the changes to take effect.');
+        p.appendChild(div1);
+        p.appendChild(div2);
       }
+    } else {
+      p.textContent = 'Could not load country info from Variations.';
     }
+  }
 
-    /**
-     * Adds '0's to |number| as a string. |width| is length of the string
-     * including '0's.
-     *
-     * @param {string} number The number to be converted into a string.
-     * @param {number} width The width of the returned string.
-     * @return {string} The formatted string.
-     */
-    function padWithZeros(number, width) {
-      var numberStr = number.toString();
-      var restWidth = width - numberStr.length;
-      if (restWidth <= 0)
-        return numberStr;
-
-      return Array(restWidth + 1).join('0') + numberStr;
-    }
+  /**
+   * Adds '0's to |number| as a string. |width| is length of the string
+   * including '0's.
+   *
+   * @param {string} number The number to be converted into a string.
+   * @param {number} width The width of the returned string.
+   * @return {string} The formatted string.
+   */
+  function padWithZeros(number, width) {
+    var numberStr = number.toString();
+    var restWidth = width - numberStr.length;
+    if (restWidth <= 0)
+      return numberStr;
 
-    /**
-     * Formats |date| as a Date object into a string. The format is like
-     * '2006-01-02 15:04:05'.
-     *
-     * @param {Date} date Date to be formatted.
-     * @return {string} The formatted string.
-     */
-    function formatDate(date) {
-      var year = date.getFullYear();
-      var month = date.getMonth() + 1;
-      var day = date.getDate();
-      var hour = date.getHours();
-      var minute = date.getMinutes();
-      var second = date.getSeconds();
-
-      var yearStr = padWithZeros(year, 4);
-      var monthStr = padWithZeros(month, 2);
-      var dayStr = padWithZeros(day, 2);
-      var hourStr = padWithZeros(hour, 2);
-      var minuteStr = padWithZeros(minute, 2);
-      var secondStr = padWithZeros(second, 2);
-
-      var str = yearStr + '-' + monthStr + '-' + dayStr + ' ' +
-          hourStr + ':' + minuteStr + ':' + secondStr;
-
-      return str;
-    }
+    return Array(restWidth + 1).join('0') + numberStr;
+  }
 
-    /**
-     * Appends a new TD element to the specified element.
-     *
-     * @param {string} parent The element to which a new TD element is appended.
-     * @param {string} content The text content of the element.
-     * @param {string} className The class name of the element.
-     */
-    function appendTD(parent, content, className) {
-      var td = document.createElement('td');
-      td.textContent = content;
-      td.className = className;
-      parent.appendChild(td);
-    }
+  /**
+   * Formats |date| as a Date object into a string. The format is like
+   * '2006-01-02 15:04:05'.
+   *
+   * @param {Date} date Date to be formatted.
+   * @return {string} The formatted string.
+   */
+  function formatDate(date) {
+    var year = date.getFullYear();
+    var month = date.getMonth() + 1;
+    var day = date.getDate();
+    var hour = date.getHours();
+    var minute = date.getMinutes();
+    var second = date.getSeconds();
+
+    var yearStr = padWithZeros(year, 4);
+    var monthStr = padWithZeros(month, 2);
+    var dayStr = padWithZeros(day, 2);
+    var hourStr = padWithZeros(hour, 2);
+    var minuteStr = padWithZeros(minute, 2);
+    var secondStr = padWithZeros(second, 2);
+
+    var str = yearStr + '-' + monthStr + '-' + dayStr + ' ' + hourStr + ':' +
+        minuteStr + ':' + secondStr;
+
+    return str;
+  }
 
-    /**
-     * Handles the message of 'languageDetectionInfoAdded' from the
-     * browser.
-     *
-     * @param {Object} detail The object which represents the logs.
-     */
-    function onLanguageDetectionInfoAdded(detail) {
-      detectionLogs.push(detail);
-
-      var tr = document.createElement('tr');
-
-      appendTD(tr, formatDate(new Date(detail['time'])), 'detection-logs-time');
-      appendTD(tr, detail['url'], 'detection-logs-url');
-      appendTD(tr, formatLanguageCode(detail['content_language']),
-               'detection-logs-content-language');
-      appendTD(tr, formatLanguageCode(detail['cld_language']),
-               'detection-logs-cld-language');
-      appendTD(tr, detail['is_cld_reliable'], 'detection-logs-is-cld-reliable');
-      appendTD(tr, detail['has_notranslate'], 'detection-logs-has-notranslate');
-      appendTD(tr, formatLanguageCode(detail['html_root_language']),
-               'detection-logs-html-root-language');
-      appendTD(tr, formatLanguageCode(detail['adopted_language']),
-               'detection-logs-adopted-language');
-      appendTD(tr, formatLanguageCode(detail['content']),
-               'detection-logs-content');
-
-      // TD (and TR) can't use the CSS property 'max-height', so DIV
-      // in the content is needed.
-      var contentTD = tr.querySelector('.detection-logs-content');
-      var div = document.createElement('div');
-      div.textContent = contentTD.textContent;
-      contentTD.textContent = '';
-      contentTD.appendChild(div);
-
-      var tabpanel = $('tabpanel-detection-logs');
-      var tbody = tabpanel.getElementsByTagName('tbody')[0];
-      tbody.appendChild(tr);
-    }
+  /**
+   * Appends a new TD element to the specified element.
+   *
+   * @param {string} parent The element to which a new TD element is appended.
+   * @param {string} content The text content of the element.
+   * @param {string} className The class name of the element.
+   */
+  function appendTD(parent, content, className) {
+    var td = document.createElement('td');
+    td.textContent = content;
+    td.className = className;
+    parent.appendChild(td);
+  }
 
-    /**
-     * Handles the message of 'translateErrorDetailsAdded' from the
-     * browser.
-     *
-     * @param {Object} details The object which represents the logs.
-     */
-    function onTranslateErrorDetailsAdded(details) {
-      var tr = document.createElement('tr');
-
-      appendTD(tr, formatDate(new Date(details['time'])), 'error-logs-time');
-      appendTD(tr, details['url'], 'error-logs-url');
-      appendTD(
-          tr,
-          details['error'] + ': ' + formatTranslateErrorsType(details['error']),
-          'error-logs-error');
-
-      var tabpanel = $('tabpanel-error-logs');
-      var tbody = tabpanel.getElementsByTagName('tbody')[0];
-      tbody.appendChild(tr);
-    }
+  /**
+   * Handles the message of 'languageDetectionInfoAdded' from the
+   * browser.
+   *
+   * @param {Object} detail The object which represents the logs.
+   */
+  function onLanguageDetectionInfoAdded(detail) {
+    detectionLogs.push(detail);
+
+    var tr = document.createElement('tr');
+
+    appendTD(tr, formatDate(new Date(detail['time'])), 'detection-logs-time');
+    appendTD(tr, detail['url'], 'detection-logs-url');
+    appendTD(
+        tr, formatLanguageCode(detail['content_language']),
+        'detection-logs-content-language');
+    appendTD(
+        tr, formatLanguageCode(detail['cld_language']),
+        'detection-logs-cld-language');
+    appendTD(tr, detail['is_cld_reliable'], 'detection-logs-is-cld-reliable');
+    appendTD(tr, detail['has_notranslate'], 'detection-logs-has-notranslate');
+    appendTD(
+        tr, formatLanguageCode(detail['html_root_language']),
+        'detection-logs-html-root-language');
+    appendTD(
+        tr, formatLanguageCode(detail['adopted_language']),
+        'detection-logs-adopted-language');
+    appendTD(
+        tr, formatLanguageCode(detail['content']), 'detection-logs-content');
+
+    // TD (and TR) can't use the CSS property 'max-height', so DIV
+    // in the content is needed.
+    var contentTD = tr.querySelector('.detection-logs-content');
+    var div = document.createElement('div');
+    div.textContent = contentTD.textContent;
+    contentTD.textContent = '';
+    contentTD.appendChild(div);
+
+    var tabpanel = $('tabpanel-detection-logs');
+    var tbody = tabpanel.getElementsByTagName('tbody')[0];
+    tbody.appendChild(tr);
+  }
 
-    /**
-     * Handles the message of 'translateEventDetailsAdded' from the browser.
-     *
-     * @param {Object} details The object which contains event information.
-     */
-    function onTranslateEventDetailsAdded(details) {
-      var tr = document.createElement('tr');
-      appendTD(tr, formatDate(new Date(details['time'])), 'event-logs-time');
-      appendTD(tr, details['filename'] + ': ' + details['line'],
-               'event-logs-place');
-      appendTD(tr, details['message'], 'event-logs-message');
-
-      var tbody = $('tabpanel-event-logs').getElementsByTagName('tbody')[0];
-      tbody.appendChild(tr);
-    }
+  /**
+   * Handles the message of 'translateErrorDetailsAdded' from the
+   * browser.
+   *
+   * @param {Object} details The object which represents the logs.
+   */
+  function onTranslateErrorDetailsAdded(details) {
+    var tr = document.createElement('tr');
+
+    appendTD(tr, formatDate(new Date(details['time'])), 'error-logs-time');
+    appendTD(tr, details['url'], 'error-logs-url');
+    appendTD(
+        tr,
+        details['error'] + ': ' + formatTranslateErrorsType(details['error']),
+        'error-logs-error');
+
+    var tabpanel = $('tabpanel-error-logs');
+    var tbody = tabpanel.getElementsByTagName('tbody')[0];
+    tbody.appendChild(tr);
+  }
 
-    /**
-     * The callback entry point from the browser. This function will be
-     * called by the browser.
-     *
-     * @param {string} message The name of the sent message.
-     * @param {Object} details The argument of the sent message.
-     */
-    function messageHandler(message, details) {
-      switch (message) {
-        case 'languageDetectionInfoAdded':
-          onLanguageDetectionInfoAdded(details);
-          break;
-        case 'prefsUpdated':
-          onPrefsUpdated(details);
-          break;
-        case 'supportedLanguagesUpdated':
-          onSupportedLanguagesUpdated(details);
-          break;
-        case 'countryUpdated':
-          onCountryUpdated(details);
-          break;
-        case 'translateErrorDetailsAdded':
-          onTranslateErrorDetailsAdded(details);
-          break;
-        case 'translateEventDetailsAdded':
-          onTranslateEventDetailsAdded(details);
-          break;
-        default:
-          console.error('Unknown message:', message);
-          break;
-      }
-    }
+  /**
+   * Handles the message of 'translateEventDetailsAdded' from the browser.
+   *
+   * @param {Object} details The object which contains event information.
+   */
+  function onTranslateEventDetailsAdded(details) {
+    var tr = document.createElement('tr');
+    appendTD(tr, formatDate(new Date(details['time'])), 'event-logs-time');
+    appendTD(
+        tr, details['filename'] + ': ' + details['line'], 'event-logs-place');
+    appendTD(tr, details['message'], 'event-logs-message');
+
+    var tbody = $('tabpanel-event-logs').getElementsByTagName('tbody')[0];
+    tbody.appendChild(tr);
+  }
 
-    /**
-     * The callback of button#detetion-logs-dump.
-     */
-    function onDetectionLogsDump() {
-      var data = JSON.stringify(detectionLogs);
-      var blob = new Blob([data], {'type': 'text/json'});
-      var url = URL.createObjectURL(blob);
-      var filename = 'translate_internals_detect_logs_dump.json';
-
-      var a = document.createElement('a');
-      a.setAttribute('href', url);
-      a.setAttribute('download', filename);
-
-      var event = document.createEvent('MouseEvent');
-      event.initMouseEvent('click', true, true, window, 0,
-                           0, 0, 0, 0, 0, 0, 0, 0, 0, null);
-      a.dispatchEvent(event);
+  /**
+   * The callback entry point from the browser. This function will be
+   * called by the browser.
+   *
+   * @param {string} message The name of the sent message.
+   * @param {Object} details The argument of the sent message.
+   */
+  function messageHandler(message, details) {
+    switch (message) {
+      case 'languageDetectionInfoAdded':
+        onLanguageDetectionInfoAdded(details);
+        break;
+      case 'prefsUpdated':
+        onPrefsUpdated(details);
+        break;
+      case 'supportedLanguagesUpdated':
+        onSupportedLanguagesUpdated(details);
+        break;
+      case 'countryUpdated':
+        onCountryUpdated(details);
+        break;
+      case 'translateErrorDetailsAdded':
+        onTranslateErrorDetailsAdded(details);
+        break;
+      case 'translateEventDetailsAdded':
+        onTranslateEventDetailsAdded(details);
+        break;
+      default:
+        console.error('Unknown message:', message);
+        break;
     }
-
-    return {
-      initialize: initialize,
-      messageHandler: messageHandler,
-    };
-  });
+  }
 
   /**
-   * The entry point of the UI.
+   * The callback of button#detetion-logs-dump.
    */
-  function main() {
-    cr.doc.addEventListener('DOMContentLoaded',
-                            cr.translateInternals.initialize);
+  function onDetectionLogsDump() {
+    var data = JSON.stringify(detectionLogs);
+    var blob = new Blob([data], {'type': 'text/json'});
+    var url = URL.createObjectURL(blob);
+    var filename = 'translate_internals_detect_logs_dump.json';
+
+    var a = document.createElement('a');
+    a.setAttribute('href', url);
+    a.setAttribute('download', filename);
+
+    var event = document.createEvent('MouseEvent');
+    event.initMouseEvent(
+        'click', true, true, window, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, null);
+    a.dispatchEvent(event);
   }
 
-  main();
+  return {
+    initialize: initialize,
+    messageHandler: messageHandler,
+  };
+});
+
+/**
+ * The entry point of the UI.
+ */
+function main() {
+  cr.doc.addEventListener('DOMContentLoaded', cr.translateInternals.initialize);
+}
+
+main();
 })();