[Font Settings API]: Rename fontName and localizedName to fontId and displayName

chrome/common/extensions/docs/examples/api/fontSettings/popup.js

 // Copyright (c) 2012 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.
 
 // Mapping between font list ids and the generic family setting they
 // represent.
 var genericFamilies = [
   { fontList: 'standardFontList', name: 'standard' },
   { fontList: 'serifFontList', name: 'serif' },
   { fontList: 'sansSerifFontList', name: 'sansserif' },
@@ skipping 37 matching lines @@
     // Add special "(none)" item to indicate fallback to the non-per-script
     // font setting. The Font Settings API uses the empty string to indicate
     // fallback.
     var noneItem = document.createElement('option');
     noneItem.value = '';
     noneItem.text = '(none)';
     list.add(noneItem);
 
     for (var j = 0; j < fonts.length; j++) {
       var item = document.createElement('option');
-      item.value = fonts[j].fontName;
-      item.text = fonts[j].localizedName;
+      item.value = fonts[j].fontId;
+      item.text = fonts[j].displayName;
       list.add(item);
     }
   }
 
   updateFontListsForScript();
 }
 
 // Returns a function that updates the font setting for |genericFamily|
 // to match the selected value in |fontList|. It can be used as an event
 // handler for selection changes in |fontList|.
 function getFontChangeHandler(fontList, genericFamily) {
   return function() {
     var script = getSelectedScript();
     var font = getSelectedFont(fontList);
 
     var details = {};
     details.genericFamily = genericFamily;
-    details.fontName = font;
+    details.fontId = font;
     details.script = script;
 
     chrome.experimental.fontSettings.setFont(details);
   };
 }
 
-// Sets the selected value of |fontList| to |fontName|.
-function setSelectedFont(fontList, fontName) {
+// Sets the selected value of |fontList| to |fontId|.
+function setSelectedFont(fontList, fontId) {
   var script = getSelectedScript();
   var i;
   for (i = 0; i < fontList.length; i++) {
-    if (fontName == fontList.options[i].value) {
+    if (fontId == fontList.options[i].value) {
       fontList.selectedIndex = i;
       break;
     }
   }
   if (i == fontList.length) {
-    console.warn("font '" + fontName + "' for " + fontList.id + ' for ' +
+    console.warn("font '" + fontId + "' for " + fontList.id + ' for ' +
         script + ' is not on the system');
   }
 }
 
 // Returns a callback function that sets the selected value of |list| to the
 // font returned from |chrome.experimental.fontSettings.getFont|.
 function getFontHandler(list) {
   return function(details) {
-    setSelectedFont(list, details.fontName);
+    setSelectedFont(list, details.fontId);
     list.disabled = !isControllableLevel(details.levelOfControl);
   };
 }
 
 // Called when the script list selection changes. Sets the selected value of
 // each font list to the current font setting, and updates the document's lang
 // so that the samples are shown in the current font setting.
 function updateFontListsForScript() {
   var script = getSelectedScript();
 
@@ skipping 125 matching lines @@
   initFontSizePref('minFontSize',
                    chrome.experimental.fontSettings.getMinimumFontSize,
                    chrome.experimental.fontSettings.setMinimumFontSize,
                    chrome.experimental.fontSettings.onMinimumFontSizeChanged);
 
   var clearButton = document.getElementById('clearButton');
   clearButton.addEventListener('click', clearAllSettings);
 }
 
 document.addEventListener('DOMContentLoaded', init);