[Cleanup] Files.app: Add missing semi-colons after function declaration.

chrome/browser/resources/file_manager/js/metrics.js

 // Copyright (c) 2012 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.
 
 /**
  * @fileoverview Utility methods for accessing chrome.metricsPrivate API.
  *
  * To be included as a first script in main.html
  */
 
@@ skipping 52 matching lines @@
  * @param {string} name Method name.
  */
 metrics.decorate = function(name) {
   metrics[name] = function() {
     var args = Array.apply(null, arguments);
     args[0] = metrics.convertName_(args[0]);
     metrics.call_(name, args);
     if (metrics.log) {
       console.log('chrome.metricsPrivate.' + name, args);
     }
-  }
+  };
 };
 
 metrics.decorate('recordMediumCount');
 metrics.decorate('recordSmallCount');
 metrics.decorate('recordTime');
 metrics.decorate('recordUserAction');
 
 /**
  * Complete the time interval recording.
  *
@@ skipping 41 matching lines @@
     'min': 1,
     'max': boundaryValue,
     'buckets': boundaryValue + 1
   };
   metrics.call_('recordValue', [metricDescr, index]);
   if (metrics.log) {
     console.log('chrome.metricsPrivate.recordValue',
         [metricDescr.metricName, index, value]);
   }
 };