[ObjC ARC] Converts ios/chrome/browser/ui/static_content:static_content to ARC.

ios/chrome/browser/ui/static_content/static_html_native_content.h

Index: ios/chrome/browser/ui/static_content/static_html_native_content.h
diff --git a/ios/chrome/browser/ui/static_content/static_html_native_content.h b/ios/chrome/browser/ui/static_content/static_html_native_content.h
index 3c4f659428d13641ee0da5a67c67355869cdf216..6ed80744eeb51f8443f3c0276c28a42824dda423 100644
--- a/ios/chrome/browser/ui/static_content/static_html_native_content.h
+++ b/ios/chrome/browser/ui/static_content/static_html_native_content.h
@@ -55,7 +55,7 @@ struct Referrer;
 // The overscroll actions controller of the native content.
 // Setting this value to non-nil will enable Overscroll Actions.
 // Invalidated when |close| is called on this object.
-@property(nonatomic, assign)
+@property(nonatomic, weak)

[stkhapugin, 2017/05/30 13:28:16]

This should be strong, because _overscrollActionsController is a strong ivar
(and was backed by scoped_nsobject).

[lindsayw, 2017/06/01 16:02:08]

Done.

     OverscrollActionsController* overscrollActionsController;
 
 @end