[ObjC ARC] Converts ios/chrome/browser/geolocation:geolocation to ARC.Automatically generated ARC…

ios/chrome/browser/geolocation/omnibox_geolocation_authorization_alert.h

 // Copyright 2013 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_GEOLOCATION_OMNIBOX_GEOLOCATION_AUTHORIZATION_ALERT_H_
 #define IOS_CHROME_BROWSER_GEOLOCATION_OMNIBOX_GEOLOCATION_AUTHORIZATION_ALERT_H_
 
 #import <Foundation/Foundation.h>
 
 @class OmniboxGeolocationAuthorizationAlert;
@@ skipping 12 matching lines @@
 - (void)authorizationAlertDidCancel:
         (OmniboxGeolocationAuthorizationAlert*)authorizationAlert;
 
 @end
 
 // Presents the alert view that prompts the user to authorize using geolocation
 // for Omnibox queries.
 @interface OmniboxGeolocationAuthorizationAlert : NSObject
 
 // The delegate for this OmniboxGeolocationAuthorizationAlert.
-@property(nonatomic, assign)
-    id<OmniboxGeolocationAuthorizationAlertDelegate> delegate;
+@property(nonatomic, weak) id<OmniboxGeolocationAuthorizationAlertDelegate>
+    delegate;
 
 // Designated initializer. Initializes this instance with |delegate|.
 - (instancetype)initWithDelegate:
         (id<OmniboxGeolocationAuthorizationAlertDelegate>)delegate
     NS_DESIGNATED_INITIALIZER;
 
 // Shows the authorization alert.
 - (void)showAuthorizationAlert;
 
 @end
 
 #endif  // IOS_CHROME_BROWSER_GEOLOCATION_OMNIBOX_GEOLOCATION_AUTHORIZATION_ALERT_H_