Makes -init and -setType: available in CollectionViewItem

ios/chrome/browser/ui/collection_view/cells/collection_view_item+Private.h

Index: ios/chrome/browser/ui/collection_view/cells/collection_view_item+Private.h
diff --git a/ios/chrome/browser/ui/collection_view/cells/collection_view_item+Private.h b/ios/chrome/browser/ui/collection_view/cells/collection_view_item+Private.h
new file mode 100644
index 0000000000000000000000000000000000000000..8c65e02d7641a32e9b940a0ee3072da66facade3
--- /dev/null
+++ b/ios/chrome/browser/ui/collection_view/cells/collection_view_item+Private.h
@@ -0,0 +1,18 @@
+// 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_COLLECTION_VIEW_CELLS_COLLECTION_VIEW_ITEM_PRIVATE_H_
+#define IOS_CHROME_BROWSER_UI_COLLECTION_VIEW_CELLS_COLLECTION_VIEW_ITEM_PRIVATE_H_
+
+#import <Foundation/Foundation.h>
+
+#import "ios/chrome/browser/ui/collection_view/cells/collection_view_item.h"
+
+@interface CollectionViewItem (Private)

[lpromero, 2017/04/13 21:42:58]

s/Private/CollectionViewController

[lpromero, 2017/04/13 21:42:58]

In the comment, specify that this is targetting only collection view controller
classes for their bookkeeping.

+
+- (void)setType:(NSInteger)type;
+

[lpromero, 2017/04/13 21:42:58]

@property(nonatomic, readwrite, assign) NSInteger type;

[Moe, 2017/04/14 02:55:37]

Done.

+@end
+
+#endif  // IOS_CHROME_BROWSER_UI_COLLECTION_VIEW_CELLS_COLLECTION_VIEW_ITEM_PRIVATE_H_