Run clang-format on .js files in c/b/r/md_extensions

chrome/browser/resources/md_extensions/item_util.js

 // Copyright 2017 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.
 
 // Closure compiler won't let this be declared inside cr.define().
 /** @enum {string} */
 var SourceType = {
   WEBSTORE: 'webstore',
   POLICY: 'policy',
   SIDELOADED: 'sideloaded',
@@ skipping 97 matching lines @@
     if (view.incognito)
       label += ' ' + loadTimeData.getString('viewIncognito');
     if (view.renderProcessId == -1)
       label += ' ' + loadTimeData.getString('viewInactive');
     if (view.isIframe)
       label += ' ' + loadTimeData.getString('viewIframe');
 
     return label;
   }
 
-  return {isEnabled: isEnabled,
-          userCanChangeEnablement: userCanChangeEnablement,
-          getItemSource: getItemSource,
-          getItemSourceString: getItemSourceString,
-          computeInspectableViewLabel: computeInspectableViewLabel};
+  return {
+    isEnabled: isEnabled,
+    userCanChangeEnablement: userCanChangeEnablement,
+    getItemSource: getItemSource,
+    getItemSourceString: getItemSourceString,
+    computeInspectableViewLabel: computeInspectableViewLabel
+  };
 });