revert: "revert: "feat(dev-infra): exposed new rule 'component_benchmark' via dev_infra (#36434)" (#36798)" (#36800)

This reverts commit ad8c4cdd75.

PR Close #36800

dev-infra/benchmark/driver-utilities/e2e_util.ts

@@ -0,0 +1,50 @@
+/**
+ * @license
+ * Copyright Google LLC 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
+ */
+
+/* tslint:disable:no-console  */
+import {browser} from 'protractor';
+import * as webdriver from 'selenium-webdriver';
+
+declare var expect: any;
+
+export function openBrowser(config: {
+  url: string,
+  params?: {name: string, value: any}[],
+  ignoreBrowserSynchronization?: boolean
+}) {
+  if (config.ignoreBrowserSynchronization) {
+    browser.ignoreSynchronization = true;
+  }
+  const urlParams: string[] = [];
+  if (config.params) {
+    config.params.forEach((param) => urlParams.push(param.name + '=' + param.value));
+  }
+  const url = encodeURI(config.url + '?' + urlParams.join('&'));
+  browser.get(url);
+  if (config.ignoreBrowserSynchronization) {
+    browser.sleep(2000);
+  }
+}
+
+/**
+ * @experimental This API will be moved to Protractor.
+ */
+export function verifyNoBrowserErrors() {
+  // TODO(tbosch): Bug in ChromeDriver: Need to execute at least one command
+  // so that the browser logs can be read out!
+  browser.executeScript('1+1');
+  browser.manage().logs().get('browser').then(function(browserLog: any) {
+    const filteredLog = browserLog.filter(function(logEntry: any) {
+      if (logEntry.level.value >= webdriver.logging.Level.INFO.value) {
+        console.log('>> ' + logEntry.message);
+      }
+      return logEntry.level.value > webdriver.logging.Level.WARNING.value;
+    });
+    expect(filteredLog).toEqual([]);
+  });
+}