Replace ObjCPropertyReleaser with ReleaseProperties() project-wide.

ios/chrome/browser/ui/settings/sync_encryption_passphrase_collection_view_controller.mm

Index: ios/chrome/browser/ui/settings/sync_encryption_passphrase_collection_view_controller.mm
diff --git a/ios/chrome/browser/ui/settings/sync_encryption_passphrase_collection_view_controller.mm b/ios/chrome/browser/ui/settings/sync_encryption_passphrase_collection_view_controller.mm
index ca6a4f0a5c9e468324c4df87dd8d42e70b9153e0..0a18714cfa3f70a97e0acd3fb5495570b88e2c78 100644
--- a/ios/chrome/browser/ui/settings/sync_encryption_passphrase_collection_view_controller.mm
+++ b/ios/chrome/browser/ui/settings/sync_encryption_passphrase_collection_view_controller.mm
@@ -8,7 +8,7 @@
 
 #include "base/i18n/time_formatting.h"
 #include "base/mac/foundation_util.h"
-#include "base/mac/objc_property_releaser.h"
+#include "base/mac/objc_release_properties.h"
 #include "base/mac/scoped_nsobject.h"
 #include "base/strings/sys_string_conversions.h"
 #include "components/browser_sync/profile_sync_service.h"
@@ -65,8 +65,6 @@ const CGFloat kSpinnerButtonPadding = 18;
   std::unique_ptr<SyncObserverBridge> syncObserver_;
   std::unique_ptr<OAuth2TokenServiceObserverBridge> tokenServiceObserver_;
   base::scoped_nsobject<UITextField> passphrase_;
-  base::mac::ObjCPropertyReleaser
-      propertyReleaser_SyncEncryptionPassphraseCollectionViewController_;
 }
 
 // Sets up the navigation bar's right button. The button will be enabled iff
@@ -142,14 +140,16 @@ const CGFloat kSpinnerButtonPadding = 18;
     tokenServiceObserver_.reset(new OAuth2TokenServiceObserverBridge(
         OAuth2TokenServiceFactory::GetForBrowserState(browserState_), self));
 
-    propertyReleaser_SyncEncryptionPassphraseCollectionViewController_.Init(
-        self, [SyncEncryptionPassphraseCollectionViewController class]);
-
     [self loadModel];
   }
   return self;
 }
 
+- (void)dealloc {
+  base::mac::ReleaseProperties(self);
+  [super dealloc];
+}
+
 - (UITextField*)passphrase {
   return passphrase_;
 }