ContentSuggestionsDataSource returns CollectionViewItem

ios/chrome/browser/ui/content_suggestions/cells/content_suggestions_item.h

 // Copyright 2017 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.
 
 #ifndef IOS_CHROME_BROWSER_UI_CONTENT_SUGGESTIONS_CELLS_CONTENT_SUGGESTIONS_ITEM_H_
 #define IOS_CHROME_BROWSER_UI_CONTENT_SUGGESTIONS_CELLS_CONTENT_SUGGESTIONS_ITEM_H_
 
 #import "ios/chrome/browser/ui/collection_view/cells/collection_view_item.h"
-#import "ios/chrome/browser/ui/content_suggestions/identifier/content_suggestion_identifier.h"
+#import "ios/chrome/browser/ui/content_suggestions/cells/suggested_content.h"
 #import "ios/third_party/material_components_ios/src/components/CollectionCells/src/MaterialCollectionCells.h"
 
 namespace base {
 class Time;
 }
 
 @class ContentSuggestionsItem;
 @class FaviconAttributes;
 @class FaviconViewNew;
 class GURL;
 
-// Delegate for a ContentSuggestionsItem.
-@protocol ContentSuggestionsItemDelegate
-
-// Loads the image associated with this item.
-- (void)loadImageForSuggestionItem:(ContentSuggestionsItem*)suggestionItem;
-
-@end
-
 // Item for an article in the suggestions.
-@interface ContentSuggestionsItem
-    : CollectionViewItem<ContentSuggestionIdentification>
+@interface ContentSuggestionsItem : CollectionViewItem<SuggestedContent>
 
 // Initialize an article with a |title|, a |subtitle|, an |image| and the |url|
 // to the full article. |type| is the type of the item.
 - (instancetype)initWithType:(NSInteger)type
                        title:(NSString*)title
                     subtitle:(NSString*)subtitle
-                    delegate:(id<ContentSuggestionsItemDelegate>)delegate
                          url:(const GURL&)url NS_DESIGNATED_INITIALIZER;
 
 - (instancetype)initWithType:(NSInteger)type NS_UNAVAILABLE;
 
 @property(nonatomic, copy, readonly) NSString* title;
-@property(nonatomic, strong) UIImage* image;
 @property(nonatomic, readonly, assign) GURL URL;
 @property(nonatomic, copy) NSString* publisher;
 @property(nonatomic, assign) base::Time publishDate;
-@property(nonatomic, weak) id<ContentSuggestionsItemDelegate> delegate;
-// Attributes for favicon.
-@property(nonatomic, strong) FaviconAttributes* attributes;
 // Whether the suggestion has an image associated.
 @property(nonatomic, assign) BOOL hasImage;
 // Whether the suggestion is available offline. If YES, an icon is displayed.
 @property(nonatomic, assign) BOOL availableOffline;
 
 @end
 
 // Corresponding cell for an article in the suggestions.
 @interface ContentSuggestionsCell : MDCCollectionViewCell
 
@@ skipping 12 matching lines @@
                                              date:(base::Time)publishDate
                               offlineAvailability:(BOOL)availableOffline;
 
 // Setst the subtitle text. If |subtitle| is nil, the space taken by the
 // subtitle is removed.
 - (void)setSubtitleText:(NSString*)subtitle;
 
 @end
 
 #endif  // IOS_CHROME_BROWSER_UI_CONTENT_SUGGESTIONS_CELLS_CONTENT_SUGGESTIONS_ITEM_H_