Move some extensions renderer resources to extensions_renderer_resources.grd.

chrome/renderer/resources/extensions/storage_area.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.
-
-var normalizeArgumentsAndValidate =
-    require('schemaUtils').normalizeArgumentsAndValidate
-var sendRequest = require('sendRequest').sendRequest;
-
-function extendSchema(schema) {
-  var extendedSchema = $Array.slice(schema);
-  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').
-  //
-  // TODO(kalman): Put as a method on CustombindingObject and re-use (or
-  // even generate) for other APIs that need to do this. Same for other
-  // callers of registerCustomType().
-  var self = this;
-  function bindApiFunction(functionName) {
-    self[functionName] = function() {
-      var funSchema = this.functionSchemas[functionName];
-      var args = $Array.slice(arguments);
-      args = normalizeArgumentsAndValidate(args, funSchema);
-      return sendRequest(
-          'storage.' + functionName,
-          $Array.concat([namespace], args),
-          extendSchema(funSchema.definition.parameters),
-          {preserveNullInObjects: true});
-    };
-  }
-  var apiFunctions = ['get', 'set', 'remove', 'clear', 'getBytesInUse'];
-  $Array.forEach(apiFunctions, bindApiFunction);
-}
-
-exports.StorageArea = StorageArea;