DO NOT SUBMIT: what chrome/browser/resources/ could eventually look like with clang-format

chrome/browser/resources/bluetooth_internals/bluetooth_internals.js

 // Copyright 2016 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.
 
 /**
  * Javascript for bluetooth_internals.html, served from
  *     chrome://bluetooth-internals/.
  */
 
 // Expose for testing.
@@ skipping 75 matching lines @@
    * Creates a DeviceDetailsPage with the given |deviceInfo|, appends it to
    * '#page-container', and adds a sidebar item to show the new page. If a
    * page exists that matches |deviceInfo.address|, nothing is created and the
    * existing page is returned.
    * @param {!interfaces.BluetoothDevice.Device} deviceInfo
    * @return {!device_details_page.DeviceDetailsPage}
    */
   function makeDeviceDetailsPage(deviceInfo) {
     var deviceDetailsPageId = 'devices/' + deviceInfo.address.toLowerCase();
     var deviceDetailsPage = PageManager.registeredPages[deviceDetailsPageId];
-    if (deviceDetailsPage) return deviceDetailsPage;
+    if (deviceDetailsPage)
+      return deviceDetailsPage;
 
     var pageSection = document.createElement('section');
     pageSection.hidden = true;
     pageSection.id = deviceDetailsPageId;
     $('page-container').appendChild(pageSection);
 
     deviceDetailsPage = new DeviceDetailsPage(deviceDetailsPageId, deviceInfo);
-    deviceDetailsPage.pageDiv.addEventListener('connectionchanged',
-        function(event) {
+    deviceDetailsPage.pageDiv.addEventListener(
+        'connectionchanged', function(event) {
           devices.updateConnectionStatus(
               event.detail.address, event.detail.status);
         });
 
     deviceDetailsPage.pageDiv.addEventListener('infochanged', function(event) {
       devices.addOrUpdate(event.detail.info);
     });
 
-    deviceDetailsPage.pageDiv.addEventListener('forgetpressed',
-        function(event) {
+    deviceDetailsPage.pageDiv.addEventListener(
+        'forgetpressed', function(event) {
           PageManager.showPageByName(devicesPage.name);
           removeDeviceDetailsPage(event.detail.address);
         });
 
     // Inform the devices page that the user is inspecting this device.
     // This will update the links in the device table.
     devicesPage.setInspecting(deviceInfo, true /* isInspecting */);
     PageManager.register(deviceDetailsPage);
 
     sidebarObj.addItem({
       pageName: deviceDetailsPageId,
       text: deviceInfo.name_for_display,
     });
 
     deviceDetailsPage.connect();
     return deviceDetailsPage;
   }
 
   /**
    * Updates the DeviceDetailsPage with the matching device |address| and
    * redraws it.
    * @param {string} address
    */
   function updateDeviceDetailsPage(address) {
     var detailPageId = 'devices/' + address.toLowerCase();
     var page = PageManager.registeredPages[detailPageId];
-    if (page) page.redraw();
+    if (page)
+      page.redraw();
   }
 
   function updateStoppedDiscoverySession() {
     devicesPage.setScanStatus(devices_page.ScanStatus.OFF);
     discoverySession.ptr.reset();
     discoverySession = null;
   }
 
   function setupAdapterSystem(response) {
     adapterBroker.addEventListener('adapterchanged', function(event) {
@@ skipping 31 matching lines @@
     adapterBroker.addEventListener('deviceremoved', function(event) {
       devices.remove(event.detail.deviceInfo);
       updateDeviceDetailsPage(event.detail.deviceInfo.address);
     });
 
     response.devices.forEach(devices.addOrUpdate, devices /* this */);
 
     devicesPage.setDevices(devices);
 
     devicesPage.pageDiv.addEventListener('inspectpressed', function(event) {
-      var detailsPage = makeDeviceDetailsPage(
-          devices.getByAddress(event.detail.address));
+      var detailsPage =
+          makeDeviceDetailsPage(devices.getByAddress(event.detail.address));
       PageManager.showPageByName(detailsPage.name);
     });
 
     devicesPage.pageDiv.addEventListener('forgetpressed', function(event) {
       PageManager.showPageByName(devicesPage.name);
       removeDeviceDetailsPage(event.detail.address);
     });
 
     devicesPage.pageDiv.addEventListener('scanpressed', function(event) {
       if (discoverySession && discoverySession.ptr.isBound()) {
         userRequestedScanStop = true;
         devicesPage.setScanStatus(devices_page.ScanStatus.STOPPING);
 
         discoverySession.stop().then(function(response) {
           if (response.success) {
             updateStoppedDiscoverySession();
             userRequestedScanStop = false;
             return;
           }
 
           devicesPage.setScanStatus(devices_page.ScanStatus.ON);
-          Snackbar.show(
-              'Failed to stop discovery session', SnackbarType.ERROR);
+          Snackbar.show('Failed to stop discovery session', SnackbarType.ERROR);
           userRequestedScanStop = false;
         });
 
         return;
       }
 
       devicesPage.setScanStatus(devices_page.ScanStatus.STARTING);
-      adapterBroker.startDiscoverySession().then(function(session) {
-        discoverySession = session;
+      adapterBroker.startDiscoverySession()
+          .then(function(session) {
+            discoverySession = session;
 
-        discoverySession.ptr.setConnectionErrorHandler(function() {
-          updateStoppedDiscoverySession();
-          Snackbar.show('Discovery session ended', SnackbarType.WARNING);
-        });
+            discoverySession.ptr.setConnectionErrorHandler(function() {
+              updateStoppedDiscoverySession();
+              Snackbar.show('Discovery session ended', SnackbarType.WARNING);
+            });
 
-        devicesPage.setScanStatus(devices_page.ScanStatus.ON);
-      }).catch(function(error) {
-        devicesPage.setScanStatus(devices_page.ScanStatus.OFF);
-        Snackbar.show('Failed to start discovery session', SnackbarType.ERROR);
-        console.error(error);
-      });
+            devicesPage.setScanStatus(devices_page.ScanStatus.ON);
+          })
+          .catch(function(error) {
+            devicesPage.setScanStatus(devices_page.ScanStatus.OFF);
+            Snackbar.show(
+                'Failed to start discovery session', SnackbarType.ERROR);
+            console.error(error);
+          });
     });
   }
 
   function setupPages() {
     sidebarObj = new window.sidebar.Sidebar($('sidebar'));
-    $('menu-btn').addEventListener('click', function() { sidebarObj.open(); });
+    $('menu-btn').addEventListener('click', function() {
+      sidebarObj.open();
+    });
     PageManager.addObserver(sidebarObj);
     PageManager.addObserver(new PageObserver());
 
     devicesPage = new DevicesPage();
     PageManager.register(devicesPage);
     adapterPage = new AdapterPage();
     PageManager.register(adapterPage);
 
     // Set up hash-based navigation.
     window.addEventListener('hashchange', function() {
       // If a user navigates and the page doesn't exist, do nothing.
       var pageName = window.location.hash.substr(1);
       if ($(pageName))
         PageManager.showPageByName(pageName);
     });
 
     if (!window.location.hash) {
       PageManager.showPageByName(adapterPage.name);
       return;
     }
 
     // Only the root pages are available on page load.
     PageManager.showPageByName(window.location.hash.split('/')[0].substr(1));
   }
 
   function initializeViews() {
     setupPages();
 
     adapter_broker.getAdapterBroker()
-      .then(function(broker) { adapterBroker = broker; })
-      .then(function() { return adapterBroker.getInfo(); })
-      .then(setupAdapterSystem)
-      .then(function() { return adapterBroker.getDevices(); })
-      .then(setupDeviceSystem)
-      .catch(function(error) {
-        Snackbar.show(error.message, SnackbarType.ERROR);
-        console.error(error);
-      });
+        .then(function(broker) {
+          adapterBroker = broker;
+        })
+        .then(function() {
+          return adapterBroker.getInfo();
+        })
+        .then(setupAdapterSystem)
+        .then(function() {
+          return adapterBroker.getDevices();
+        })
+        .then(setupDeviceSystem)
+        .catch(function(error) {
+          Snackbar.show(error.message, SnackbarType.ERROR);
+          console.error(error);
+        });
   }
 
   return {
     initializeViews: initializeViews,
   };
 });
 
 document.addEventListener(
     'DOMContentLoaded', bluetooth_internals.initializeViews);