Allow Caps Lock to be remapped [part 2 of 2]

chrome/browser/resources/options/chromeos/keyboard_overlay.js

Index: chrome/browser/resources/options/chromeos/keyboard_overlay.js
diff --git a/chrome/browser/resources/options/chromeos/keyboard_overlay.js b/chrome/browser/resources/options/chromeos/keyboard_overlay.js
index 45b6859ce479a26d0b435dae0987ea3277a1d608..f6df30d84985125f66dc54268b3efbdaf193cc3f 100644
--- a/chrome/browser/resources/options/chromeos/keyboard_overlay.js
+++ b/chrome/browser/resources/options/chromeos/keyboard_overlay.js
@@ -19,8 +19,26 @@ cr.define('options', function() {
 
   KeyboardOverlay.prototype = {
     __proto__: options.SettingsDialog.prototype,
+
+    /**
+     * Show/hide the caps lock remapping section.
+     * @private
+     */
+    showCapsLockOptions_: function(show) {
+      $('caps-lock-remapping-section').hidden = !show;
+    },
   };
 
+  // Forward public APIs to private implementations.
+  [
+    'showCapsLockOptions',
+  ].forEach(function(name) {
+    KeyboardOverlay[name] = function() {
+      var instance = KeyboardOverlay.getInstance();
+      return instance[name + '_'].apply(instance, arguments);
+    };
+  });
+
   // Export
   return {
     KeyboardOverlay: KeyboardOverlay