Clang format JS: Disallow single line functions, conditionals, loops, and switch statements

ui/webui/resources/js/cr/ui/focus_grid.js

 // Copyright 2014 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('cr.ui', function() {
   /**
    * A class to manage grid of focusable elements in a 2D grid. For example,
    * given this grid:
    *
    *   focusable  [focused]  focusable  (row: 0, col: 1)
@@ skipping 25 matching lines @@
     /** @private {boolean} */
     ignoreFocusChange_: false,
 
     /** @override */
     onFocus: function(row, e) {
       if (this.ignoreFocusChange_)
         this.ignoreFocusChange_ = false;
       else
         this.lastFocused_ = e.currentTarget;
 
-      this.rows.forEach(function(r) { r.makeActive(r == row); });
+      this.rows.forEach(function(r) {
+        r.makeActive(r == row);
+      });
     },
 
     /** @override */
     onKeydown: function(row, e) {
       var rowIndex = this.rows.indexOf(row);
       assert(rowIndex >= 0);
 
       var newRow = -1;
 
       if (e.key == 'ArrowUp')
@@ skipping 13 matching lines @@
         return true;
       }
 
       return false;
     },
 
     /**
      * Unregisters event handlers and removes all |this.rows|.
      */
     destroy: function() {
-      this.rows.forEach(function(row) { row.destroy(); });
+      this.rows.forEach(function(row) {
+        row.destroy();
+      });
       this.rows.length = 0;
     },
 
     /**
      * @param {!Element} target A target item to find in this grid.
      * @return {number} The row index. -1 if not found.
      */
     getRowIndexForTarget: function(target) {
       for (var i = 0; i < this.rows.length; ++i) {
         if (this.rows[i].getElements().indexOf(target) >= 0)
@@ skipping 11 matching lines @@
         if (this.rows[i].root == root)
           return this.rows[i];
       }
       return null;
     },
 
     /**
      * Adds |row| to the end of this list.
      * @param {!cr.ui.FocusRow} row The row that needs to be added to this grid.
      */
-    addRow: function(row) { this.addRowBefore(row, null); },
+    addRow: function(row) {
+      this.addRowBefore(row, null);
+    },
 
     /**
      * Adds |row| before |nextRow|. If |nextRow| is not in the list or it's
      * null, |row| is added to the end.
      * @param {!cr.ui.FocusRow} row The row that needs to be added to this grid.
      * @param {cr.ui.FocusRow} nextRow The row that should follow |row|.
      */
     addRowBefore: function(row, nextRow) {
       row.delegate = row.delegate || this;
 
@@ skipping 28 matching lines @@
       }
 
       this.rows[0].makeActive(true);
     },
   };
 
   return {
     FocusGrid: FocusGrid,
   };
 });