Implement more of dart:mirrors

lib/runtime/_errors.js

 // Copyright (c) 2015, 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.
 
 /*
  * This library encapsulates the core sdk errors that the runtime knows about.
  *
  */
 
 dart_library.library('dart_runtime/_errors', null, /* Imports */[
 ], /* Lazy Imports */[
+  'dart_runtime/_operations',
   'dart/core',
   'dart/_js_helper'
-], function(exports, core, _js_helper) {
+], function(exports, operations, core, _js_helper) {
   'use strict';
 
   function throwNoSuchMethod(obj, name, pArgs, nArgs, extras) {
-    throw new core.NoSuchMethodError(obj, name, pArgs, nArgs, extras);
+    operations.throw(new core.NoSuchMethodError(obj, name, pArgs, nArgs, extras));
   }
   exports.throwNoSuchMethod = throwNoSuchMethod;
 
   function throwCastError(actual, type) {
-    throw new _js_helper.CastErrorImplementation(actual, type);
+    operations.throw(new _js_helper.CastErrorImplementation(actual, type));
   }
   exports.throwCastError = throwCastError;
 
   function throwAssertionError() {
-    throw new core.AssertionError();
+    operations.throw(new core.AssertionError());
   }
   exports.throwAssertionError = throwAssertionError;
 });