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

chrome/browser/resources/md_downloads/action_service.js

 // Copyright 2015 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.
 
 cr.define('downloads', function() {
   /**
    * @param {string} chromeSendName
    * @return {function(string):void} A chrome.send() callback with curried name.
    */
   function chromeSendWithId(chromeSendName) {
-    return function(id) { chrome.send(chromeSendName, [id]); };
+    return function(id) {
+      chrome.send(chromeSendName, [id]);
+    };
   }
 
   /** @constructor */
   function ActionService() {
     /** @private {Array<string>} */
     this.searchTerms_ = [];
   }
 
   /**
    * @param {string} s
    * @return {string} |s| without whitespace at the beginning or end.
    */
-  function trim(s) { return s.trim(); }
+  function trim(s) {
+    return s.trim();
+  }
 
   /**
    * @param {string|undefined} value
    * @return {boolean} Whether |value| is truthy.
    */
-  function truthy(value) { return !!value; }
+  function truthy(value) {
+    return !!value;
+  }
 
   /**
    * @param {string} searchText Input typed by the user into a search box.
    * @return {Array<string>} A list of terms extracted from |searchText|.
    */
   ActionService.splitTerms = function(searchText) {
     // Split quoted terms (e.g., 'The "lazy" dog' => ['The', 'lazy', 'dog']).
     return searchText.split(/"([^"]*)"/).map(trim).filter(truthy);
   };
 
@@ skipping 89 matching lines @@
     show: chromeSendWithId('show'),
 
     /** Undo download removal. */
     undo: chrome.send.bind(chrome, 'undo'),
   };
 
   cr.addSingletonGetter(ActionService);
 
   return {ActionService: ActionService};
 });