Files.app: Add error fields to MetadataItem.

ui/file_manager/file_manager/foreground/js/metadata/metadata_item.js

Index: ui/file_manager/file_manager/foreground/js/metadata/metadata_item.js
diff --git a/ui/file_manager/file_manager/foreground/js/metadata/metadata_item.js b/ui/file_manager/file_manager/foreground/js/metadata/metadata_item.js
index 6bd166443e8857c882fcc1a415989b4cc2e48959..5c089ae1dc40933ba9c68fcfd24492ca2d84bfe8 100644
--- a/ui/file_manager/file_manager/foreground/js/metadata/metadata_item.js
+++ b/ui/file_manager/file_manager/foreground/js/metadata/metadata_item.js
@@ -12,6 +12,7 @@
 var ImageTransformation;
 
 /**
+ * Each property of MetadataItem has error property also.
  * @constructor
  * @struct
  */
@@ -23,123 +24,233 @@ function MetadataItem() {
   this.size;
 
   /**
+   * @public {Error|undefined}
+   */
+  this.sizeError;
+
+  /**
    * @public {!Date|undefined}
    */
   this.modificationTime;
 
   /**
+   * @public {Error|undefined}
+   */
+  this.modificationTimeError;
+
+  /**
    * Thumbnail URL obtained from external provider.
    * @public {string|undefined}
    */
   this.thumbnailUrl;
 
   /**
+   * @public {Error|undefined}
+   */
+  this.thumbnailUrlError;
+
+  /**
    * @public {number|undefined}
    */
   this.imageWidth;
 
   /**
+   * @public {Error|undefined}
+   */
+  this.imageWidthError;
+
+  /**
    * @public {number|undefined}
    */
   this.imageHeight;
 
   /**
+   * @public {Error|undefined}
+   */
+  this.imageHeightError;
+
+  /**
    * @public {number|undefined}
    */
   this.imageRotation;
 
   /**
+   * @public {Error|undefined}
+   */
+  this.imageRotationError;
+
+  /**
    * Thumbnail obtained from content provider.
    * @public {string|undefined}
    */
   this.contentThumbnailUrl;
 
   /**
+   * @public {Error|undefined}
+   */
+  this.contentThumbnailUrlError;
+
+  /**
    * Thumbnail transformation obtained from content provider.
    * @public {!ImageTransformation|undefined}
    */
   this.contentThumbnailTransform;
 
   /**
+   * @public {Error|undefined}
+   */
+  this.contentThumbnailTransformError;
+
+  /**
    * Image transformation obtained from content provider.
    * @public {!ImageTransformation|undefined}
    */
   this.contentImageTransform;
 
   /**
+   * @public {Error|undefined}
+   */
+  this.contentImageTransformError;
+
+  /**
    * Whether the entry is pinned for ensuring it is available offline.
    * @public {boolean|undefined}
    */
   this.pinned;
 
   /**
+   * @public {Error|undefined}
+   */
+  this.pinnedError;
+
+  /**
    * Whether the entry is cached locally.
    * @public {boolean|undefined}
    */
   this.present;
 
   /**
+   * @public {Error|undefined}
+   */
+  this.presentError;
+
+  /**
    * Whether the entry is hosted document of google drive.
    * @public {boolean|undefined}
    */
   this.hosted;
 
   /**
+   * @public {Error|undefined}
+   */
+  this.hostedError;
+
+  /**
    * Whether the entry is modified locally and not synched yet.
    * @public {boolean|undefined}
    */
   this.dirty;
 
   /**
+   * @public {Error|undefined}
+   */
+  this.dirtyError;
+
+  /**
    * Whether the entry is present or hosted;
    * @public {boolean|undefined}
    */
   this.availableOffline;
 
   /**
+   * @public {Error|undefined}
+   */
+  this.availableOfflineError;
+
+  /**
    * @public {boolean|undefined}
    */
   this.availableWhenMetered;
 
   /**
+   * @public {Error|undefined}
+   */
+  this.availableWhenMeteredError;
+
+  /**
    * @public {string|undefined}
    */
   this.customIconUrl;
 
   /**
+   * @public {Error|undefined}
+   */
+  this.customIconUrlError;
+
+  /**
    * @public {string|undefined}
    */
   this.contentMimeType;
 
   /**
+   * @public {Error|undefined}
+   */
+  this.contentMimeTypeError;
+
+  /**
    * Whether the entry is shared explicitly with me.
    * @public {boolean|undefined}
    */
   this.sharedWithMe;
 
   /**
+   * @public {Error|undefined}
+   */
+  this.sharedWithMeError;
+
+  /**
    * Whether the entry is shared publicly.
    * @public {boolean|undefined}
    */
   this.shared;
 
   /**
+   * @public {Error|undefined}
+   */
+  this.sharedError;
+
+  /**
    * URL for open a file in browser tab.
    * @public {string|undefined}
    */
   this.externalFileUrl;
 
   /**
+   * @public {Error|undefined}
+   */
+  this.externalFileUrlError;
+
+  /**
    * @public {string|undefined}
    */
   this.mediaTitle;
 
   /**
+   * @public {Error|undefined}
+   */
+  this.mediaTitleError;
+
+  /**
    * @public {string|undefined}
    */
   this.mediaArtist;
 
   /**
+   * @public {Error|undefined}
+   */
+  this.mediaArtistError;
+
+  /**
    * Mime type obtained by content provider based on URL.
    * TODO(hirono): Remove the mediaMimeType.
    * @public {string|undefined}
@@ -147,13 +258,28 @@ function MetadataItem() {
   this.mediaMimeType;
 
   /**
+   * @public {Error|undefined}
+   */
+  this.mediaMimeTypeError;
+
+  /**
    * "Image File Directory" obtained from EXIF header.
    * @public {!Object|undefined}
    */
   this.ifd;
 
   /**
+   * @public {Error|undefined}
+   */
+  this.ifdError;
+
+  /**
    * @public {boolean|undefined}
    */
   this.exifLittleEndian;
+
+  /**
+   * @public {Error|undefined}
+   */
+  this.exifLittleEndianError;
 }