Hotword Audio Verification App: Adds to hotwordPrivate API

chrome/browser/resources/hotword_audio_verification/event_page.js

 // Copyright 2014 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.
 
 chrome.app.runtime.onLaunched.addListener(function() {
+  // TODO(kcarattini): Check if the app is already running. If so, bring it
+  // to focus rather than creating a new window.
+
+  // TODO(kcarattini): Don't show the window until the launch mode has been
+  // established.
   chrome.app.window.create('main.html', {
     'frame': 'none',
     'resizable': false,
     'bounds': {
       'width': 800,
       'height': 600
     }
   });
 });