Created "guest_view/" directory to contain all the guestview files (like web_view* and app_view*) i…

extensions/renderer/resources/guest_view/web_view_experimental.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.
 
 // This module implements experimental API for <webview>.
 // See web_view.js for details.
 //
 // <webview> Experimental API is only available on canary and dev channels of
 // Chrome.
 
@@ skipping 33 matching lines @@
 };
 
 // Registers the experimantal WebVIew API when available.
 WebViewInternal.maybeGetExperimentalAPIs = function() {
   var experimentalMethods = [
     'captureVisibleRegion',
     'loadDataWithBaseUrl'
   ];
   return experimentalMethods;
 };