refactor(benchmarks): make setup nicer

- simplify and correct systemjs config
- remove deep imports into Ng2 packages to work with bundles
- have separate Ng2 and Polymer bootstrap files

modules/@angular/platform-browser/testing/benchmark_util.ts

@@ -1,61 +0,0 @@
-/**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-
-
-import {document, window} from './facade/browser';
-import {NumberWrapper, isBlank} from './facade/lang';
-import {BrowserDomAdapter} from './private_import_platform-browser';
-
-var DOM = new BrowserDomAdapter();
-
-export function getIntParameter(name: string) {
-  return NumberWrapper.parseInt(getStringParameter(name), 10);
-}
-
-export function getStringParameter(name: string) {
-  var els = DOM.querySelectorAll(document, `input[name="${name}"]`);
-  var value: any /** TODO #9100 */;
-  var el: any /** TODO #9100 */;
-
-  for (var i = 0; i < els.length; i++) {
-    el = els[i];
-    var type = DOM.type(el);
-    if ((type != 'radio' && type != 'checkbox') || DOM.getChecked(el)) {
-      value = DOM.getValue(el);
-      break;
-    }
-  }
-
-  if (isBlank(value)) {
-    throw new Error(`Could not find and input field with name ${name}`);
-  }
-
-  return value;
-}
-
-export function bindAction(selector: string, callback: Function) {
-  var el = DOM.querySelector(document, selector);
-  DOM.on(el, 'click', function(_: any /** TODO #9100 */) { callback(); });
-}
-
-export function microBenchmark(
-    name: any /** TODO #9100 */, iterationCount: any /** TODO #9100 */,
-    callback: any /** TODO #9100 */) {
-  var durationName = `${name}/${iterationCount}`;
-  window.console.time(durationName);
-  callback();
-  window.console.timeEnd(durationName);
-}
-
-export function windowProfile(name: string): void {
-  (<any>window.console).profile(name);
-}
-
-export function windowProfileEnd(name: string): void {
-  (<any>window.console).profileEnd(name);
-}