Index: ios/chrome/browser/ui/toolbar/tools_menu_button_observer_bridge.mm |
diff --git a/ios/chrome/browser/ui/toolbar/tools_menu_button_observer_bridge.mm b/ios/chrome/browser/ui/toolbar/tools_menu_button_observer_bridge.mm |
index 9f61118051d1daf8f179a6b94a3e536614546378..b7e76e78779f3c68fc5f44988c242d144ab05e09 100644 |
--- a/ios/chrome/browser/ui/toolbar/tools_menu_button_observer_bridge.mm |
+++ b/ios/chrome/browser/ui/toolbar/tools_menu_button_observer_bridge.mm |
@@ -9,13 +9,17 @@ |
#include "components/reading_list/core/reading_list_model.h" |
#import "ios/chrome/browser/ui/toolbar/toolbar_tools_menu_button.h" |
+#if !defined(__has_feature) || !__has_feature(objc_arc) |
+#error "This file requires ARC support." |
+#endif |
+ |
@interface ToolsMenuButtonObserverBridge () |
- (void)updateButtonWithModel:(const ReadingListModel*)model; |
- (void)buttonPressed:(UIButton*)sender; |
@end |
@implementation ToolsMenuButtonObserverBridge { |
- base::scoped_nsobject<ToolbarToolsMenuButton> _button; |
+ ToolbarToolsMenuButton* _button; |
ReadingListModel* _model; |
std::unique_ptr<ReadingListModelBridge> _modelBridge; |
} |
@@ -24,7 +28,7 @@ |
toolbarButton:(ToolbarToolsMenuButton*)button { |
self = [super init]; |
if (self) { |
- _button.reset([button retain]); |
+ _button = button; |
_model = readingListModel; |
[_button addTarget:self |
action:@selector(buttonPressed:) |