[ios] Fix reading list hidden count.

Bug: 831778
Cq-Include-Trybots: master.tryserver.chromium.mac:ios-simulator-cronet;master.tryserver.chromium.mac:ios-simulator-full-configs
Change-Id: I74a6f95430be7a4651c0bedf13d0f58b38d089a5
Reviewed-on: https://chromium-review.googlesource.com/1011144Reviewed-by: Gauthier Ambard <gambard@chromium.org>
Commit-Queue: Justin Cohen <justincohen@chromium.org>
Cr-Commit-Position: refs/heads/master@{#550568}

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

@@ -16,6 +16,9 @@
 // Title of the action.
 @property(nonatomic, strong, readonly, nonnull) UILabel* titleLabel;
 
+// Container view for |countLabel|.
+@property(nonatomic, strong, readonly, nonnull) UIView* countContainer;
+
 // Number shown in circle by top trailing side of cell.
 @property(nonatomic, strong, readonly, nonnull) UILabel* countLabel;
 

ios/chrome/browser/ui/content_suggestions/cells/content_suggestions_most_visited_action_cell.mm

@@ -21,13 +21,6 @@ const CGFloat kCountBorderWidth = 24;
 
 }  // namespace
 
-@interface ContentSuggestionsMostVisitedActionCell ()
-
-// Container view for |countLabel|.
-@property(nonatomic, strong, readonly, nonnull) UIView* countContainer;
-
-@end
-
 @implementation ContentSuggestionsMostVisitedActionCell : MDCCollectionViewCell
 
 @synthesize countContainer = _countContainer;

ios/chrome/browser/ui/content_suggestions/cells/content_suggestions_most_visited_action_item.mm

@@ -38,8 +38,12 @@
   cell.titleLabel.text = self.title;
   cell.accessibilityLabel = self.title;
   cell.iconView.image = [self imageForAction:_action];
-  if (self.count != 0)
+  if (self.count != 0) {
     cell.countLabel.text = [@(self.count) stringValue];
+    cell.countContainer.hidden = NO;
+  } else {
+    cell.countContainer.hidden = YES;
+  }
 }
 
 #pragma mark - ContentSuggestionsItem