refactor: add license header to JS files & format files (#12035)

protractor-e2e.conf.js

@@ -1,45 +1,42 @@
+/**
+ * @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
+ */
+
 // Make sure that the command line is read as the first thing
 // as this could exit node if the help script should be printed.
 require('./dist/all/e2e_util/e2e_util').readCommandLine();
 
 var BROWSER_OPTIONS = {
   LocalChrome: {
-    'browserName': 'chrome'
+    'browserName': 'chrome',
   },
   ChromeOnTravis: {
     browserName: 'chrome',
     chromeOptions: {
       'args': ['--no-sandbox'],
-      'binary': process.env.CHROME_BIN
+      'binary': process.env.CHROME_BIN,
     }
   }
 };
 
 exports.config = {
-  onPrepare: function() {
-    beforeEach(function() {
-      browser.ignoreSynchronization = false;
-    });
-  },
+  onPrepare: function() { beforeEach(function() { browser.ignoreSynchronization = false; }); },
   allScriptsTimeout: 11000,
-  specs: [
-    'dist/all/**/e2e_test/**/*_spec.js'
-  ],
+  specs: ['dist/all/**/e2e_test/**/*_spec.js'],
   exclude: [
     'dist/all/@angular/examples/**',
     '**/key_events/**',  // can't tell why this is failing
-    '**/sourcemap/**'     // fails only on travis
+    '**/sourcemap/**'    // fails only on travis
   ],
   capabilities: process.env.TRAVIS ? BROWSER_OPTIONS.ChromeOnTravis : BROWSER_OPTIONS.LocalChrome,
   directConnect: true,
   baseUrl: 'http://localhost:8000/',
   framework: 'jasmine2',
-  jasmineNodeOpts: {
-    showColors: true,
-    defaultTimeoutInterval: 60000,
-    print: function(msg) { console.log(msg)}
-  },
-  useAllAngular2AppRoots: true
+  jasmineNodeOpts:
+      {showColors: true, defaultTimeoutInterval: 60000, print: function(msg) { console.log(msg) }},
+  useAllAngular2AppRoots: true,
 };
-
-