Rolling packages to version 0.4.2

pkg/polymer/lib/boot.js

 // Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 /// Experimental bootstrap to initialize polymer applications. This library is
 /// not used by default, and may be replaced by Dart code in the near future.
 ///
 /// This script contains logic to bootstrap polymer apps during development. It
 /// internally discovers Dart script tags through HTML imports, and constructs
 /// a new entrypoint for the application that is then launched in an isolate.
@@ skipping 93 matching lines @@
         } else {
           state.badTags.push(node);
         }
       }
     }
     return state;
   }
 
   // TODO(jmesserly): we're using this function because DOMContentLoaded can
   // be fired too soon: https://www.w3.org/Bugs/Public/show_bug.cgi?id=23526
-  HTMLImports.whenImportsReady(function() {
+  HTMLImports.whenReady(function() {
     // Append a new script tag that initializes everything.
     var newScript = document.createElement('script');
     newScript.type = "application/dart";
 
     var results = discoverScripts(document);
     if (results.badTags.length > 0) {
       console.warn('The experimental polymer boostrap does not support '
         + 'having script tags in the main document. You can move the script '
         + 'tag to an HTML import instead. Also make sure your script tag '
         + 'doesn\'t have a main, but a top-level method marked with '
         + '@initMethod instead');
       for (var i = 0; i < results.badTags.length; i++) {
         console.warn(results.badTags[i]);
       }
     }
     newScript.textContent = createMain(results.scripts);
     document.body.appendChild(newScript);
   });
 })();