WIP: run clang-format-js on lots of things

chrome/browser/resources/identity_scope_approval_dialog/scope_approval_dialog.js

 // Copyright 2013 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 webview;
 
 /**
  * Points the webview to the starting URL of a scope authorization
  * flow, and unhides the dialog once the page has loaded.
  * @param {string} url The url of the authorization entry point.
  * @param {Object} win The dialog window that contains this page. Can
  *     be left undefined if the caller does not want to display the
  *     window.
  */
 function loadAuthUrlAndShowWindow(url, win) {
   // Send popups from the webview to a normal browser window.
   webview.addEventListener('newwindow', function(e) {
     e.window.discard();
     window.open(e.targetUrl);
   });
 
   // Request a customized view from GAIA.
-  webview.request.onBeforeSendHeaders.addListener(function(details) {
-    headers = details.requestHeaders || [];
-    headers.push({'name': 'X-Browser-View',
-                  'value': 'embedded'});
-    return { requestHeaders: headers };
-  }, {
-    urls: ['https://accounts.google.com/*'],
-  }, ['blocking', 'requestHeaders']);
+  webview.request.onBeforeSendHeaders.addListener(
+      function(details) {
+        headers = details.requestHeaders || [];
+        headers.push({'name': 'X-Browser-View', 'value': 'embedded'});
+        return {requestHeaders: headers};
+      },
+      {
+        urls: ['https://accounts.google.com/*'],
+      },
+      ['blocking', 'requestHeaders']);
 
   if (!url.toLowerCase().startsWith('https://accounts.google.com/'))
     document.querySelector('.titlebar').classList.add('titlebar-border');
 
   webview.src = url;
   if (win) {
     webview.addEventListener('loadstop', function() {
       win.show();
     });
   }
 }
 
 document.addEventListener('DOMContentLoaded', function() {
   webview = document.querySelector('webview');
 
   document.querySelector('.titlebar-close-button').onclick = function() {
     window.close();
   };
 
   chrome.resourcesPrivate.getStrings('identity', function(strings) {
     document.title = strings['window-title'];
   });
 });
-