Make the process-wide ServiceRegistry available to JS.

extensions/renderer/resources/stash_client.js

 // Copyright 2015 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.
 
 define('stash_client', [
     'async_waiter',
-    'content/public/renderer/service_provider',
+    'content/public/renderer/frame_service_registry',
     'extensions/common/mojo/stash.mojom',
     'mojo/public/js/buffer',
     'mojo/public/js/codec',
     'mojo/public/js/core',
     'mojo/public/js/router',
 ], function(asyncWaiter, serviceProvider, stashMojom, bufferModule,
             codec, core, routerModule) {
   /**
    * @module stash_client
    */
@@ skipping 141 matching lines @@
       service.addToStash(flattenedObjectsToStash);
     });
   }
 
   return {
     registerClient: registerClient,
     retrieve: retrieve,
     saveStashForTesting: saveStashForTesting,
   };
 });