Index: ios/chrome/browser/ui/ntp/new_tab_page_view.mm |
diff --git a/ios/chrome/browser/ui/ntp/new_tab_page_view.mm b/ios/chrome/browser/ui/ntp/new_tab_page_view.mm |
index 5245ee5894f6f8217b6a0f9fed9161bb52973cc3..75aed942f79b7d82ff49ddf8c24160ca5c6f7684 100644 |
--- a/ios/chrome/browser/ui/ntp/new_tab_page_view.mm |
+++ b/ios/chrome/browser/ui/ntp/new_tab_page_view.mm |
@@ -5,20 +5,20 @@ |
#import "ios/chrome/browser/ui/ntp/new_tab_page_view.h" |
#include "base/logging.h" |
-#include "base/mac/objc_property_releaser.h" |
#import "ios/chrome/browser/ui/ntp/new_tab_page_bar.h" |
#import "ios/chrome/browser/ui/ntp/new_tab_page_bar_item.h" |
#import "ios/chrome/browser/ui/rtl_geometry.h" |
#include "ios/chrome/browser/ui/ui_util.h" |
+#if !defined(__has_feature) || !__has_feature(objc_arc) |
+#error "This file requires ARC support." |
+#endif |
+ |
@implementation NewTabPageView { |
- @private |
// The objects pointed to by |tabBar_| and |scrollView_| are owned as |
// subviews already. |
- __unsafe_unretained NewTabPageBar* tabBar_; // weak |
- __unsafe_unretained UIScrollView* scrollView_; // weak |
- |
- base::mac::ObjCPropertyReleaser propertyReleaser_NewTabPageView_; |
+ __weak NewTabPageBar* tabBar_; |
+ __weak UIScrollView* scrollView_; |
} |
@synthesize scrollView = scrollView_; |
@@ -29,7 +29,6 @@ |
andTabBar:(NewTabPageBar*)tabBar { |
self = [super initWithFrame:frame]; |
if (self) { |
- propertyReleaser_NewTabPageView_.Init(self, [NewTabPageView class]); |
[self addSubview:scrollView]; |
[self addSubview:tabBar]; |
scrollView_ = scrollView; |