bluetooth: implement device pairing support

chrome/browser/resources/options2/chromeos/bluetooth_pair_device_overlay.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.
 
 cr.define('options', function() {
   /** @const */ var OptionsPage = options.OptionsPage;
 
   /**
    * Enumeration of possible states during pairing.  The value associated with
    * each state maps to a localized string in the global variable
@@ skipping 54 matching lines @@
      *         pincode: string|undefined,
      *         entered: number|undefined}}
      * @private.
      */
     device_: null,
 
      /** @inheritDoc */
     initializePage: function() {
       OptionsPage.prototype.initializePage.call(this);
       var self = this;
-      var cancel = function() {
+      $('bluetooth-pair-device-cancel-button').onclick = function() {
         chrome.send('updateBluetoothDevice',
                     [self.device_.address, 'cancel']);
         OptionsPage.closeOverlay();
       };
-      var connect = function() {
+      $('bluetooth-pair-device-reject-button').onclick = function() {
+        chrome.send('updateBluetoothDevice',
+                    [self.device_.address, 'reject']);
+        OptionsPage.closeOverlay();
+      };
+      $('bluetooth-pair-device-connect-button').onclick = function() {
         var args = [self.device_.address, 'connect'];
         var passkey = self.device_.passkey;
         if (!passkey && !$('bluetooth-pairing-passkey-entry').hidden)
           passkey = $('bluetooth-passkey').value;
         if (passkey)
           args.push(String(passkey));
         chrome.send('updateBluetoothDevice', args);
         OptionsPage.closeOverlay();
       };
-      $('bluetooth-pair-device-cancel-button').onclick = cancel;
-      $('bluetooth-pair-device-reject-button').onclick = cancel;
-      $('bluetooth-pair-device-connect-button').onclick = connect;
-      $('bluetooth-pair-device-accept-button').onclick = connect;
+      $('bluetooth-pair-device-accept-button').onclick = function() {
+        chrome.send('updateBluetoothDevice',
+                    [self.device_.address, 'accept']);
+        OptionsPage.closeOverlay();
+      };
       $('bluetooth-pair-device-dismiss-button').onclick = function() {
         OptionsPage.closeOverlay();
       };
       $('bluetooth-passkey').oninput = function() {
         $('bluetooth-pair-device-connect-button').disabled =
             $('bluetooth-passkey').value.length == 0;
       }
     },
 
     /**
@@ skipping 155 matching lines @@
   BluetoothPairing.showDialog = function(device) {
     BluetoothPairing.getInstance().update(device);
     OptionsPage.navigateToPage('bluetoothPairing');
   };
 
   // Export
   return {
     BluetoothPairing: BluetoothPairing
   };
 });