Lazy load chrome.* APIs

chrome/renderer/resources/extensions/storage_custom_bindings.js

 // Copyright (c) 2012 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.
 
 // Custom bindings for the storage API.
 
-var chromeHidden = requireNative('chrome_hidden').GetChromeHidden();
+var bindings = new (require('schema_binding_generator').Bindings)('storage');
+
 var normalizeArgumentsAndValidate =
     require('schemaUtils').normalizeArgumentsAndValidate
 var sendRequest = require('sendRequest').sendRequest;
 
-chromeHidden.registerCustomType('storage.StorageArea', function() {
+bindings.registerCustomType('storage.StorageArea', function() {
   function extendSchema(schema) {
     var extendedSchema = schema.slice();
     extendedSchema.unshift({'type': 'string'});
     return extendedSchema;
   }
 
   function StorageArea(namespace, schema) {
     // Binds an API function for a namespace to its browser-side call, e.g.
     // storage.sync.get('foo') -> (binds to) ->
     // storage.get('sync', 'foo').
@@ skipping 13 matching lines @@
             extendSchema(funSchema.definition.parameters),
             {preserveNullInObjects: true});
       };
     }
     var apiFunctions = ['get', 'set', 'remove', 'clear', 'getBytesInUse'];
     apiFunctions.forEach(bindApiFunction);
   }
 
   return StorageArea;
 });
+
+exports.bindings = bindings.generate();