Nitpicking fixes for Files.app code.

ui/file_manager/image_loader/cache.js

 // Copyright 2013 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.
 
 'use strict';
 
 /**
  * Persistent cache storing images in an indexed database on the hard disk.
  * @constructor
  */
@@ skipping 266 matching lines @@
   var dataEntry = null;
   var dataReceived = false;
 
   var onPartialSuccess = function() {
     // Check if all sub-requests have finished.
     if (!metadataReceived || !dataReceived)
       return;
 
     // Check if both entries are available or both unavailable.
     if (!!metadataEntry != !!dataEntry) {
-      console.warn('Incosistent cache database.');
+      console.warn('Inconsistent cache database.');
       onFailure();
       return;
     }
 
     // Process the responses.
     if (!metadataEntry) {
       // The image not found.
       onFailure();
     } else if (metadataEntry.timestamp != timestamp) {
       // The image is not up to date, so remove it.
@@ skipping 103 matching lines @@
     metadataReceived = true;
     onPartialSuccess();
   };
 
   metadataRequest.onerror = function() {
     console.error('Failed to remove an image.');
     metadataReceived = true;
     onPartialSuccess();
   };
 };