Adding JS and C++ handlers for events on new Welcome page.

chrome/browser/resources/welcome/welcome.js

 // Copyright 2016 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.
 
-// TODO(tmartino): Add handlers.
-console.log('JS test');
+cr.define('welcome', function() {
+  'use strict';
+
+  function onAccept(e) {
+    chrome.send('handleActivateSignIn');
+  }
+
+  function onDecline(e) {
+    chrome.send('handleUserDecline');
+  }
+
+  function initialize() {
+    $('accept-button').addEventListener('click', onAccept);
+    $('decline-button').addEventListener('click', onDecline);
+  }
+
+  return {
+    initialize: initialize
+  };
+});
+

[michaelpg, 2016/09/23 18:46:35]

nit: remove extra blank line

+
+document.addEventListener('DOMContentLoaded', welcome.initialize);