Replace ObjCPropertyReleaser with ReleaseProperties() project-wide.

ios/chrome/browser/ui/bookmarks/bookmark_collection_view.mm

Index: ios/chrome/browser/ui/bookmarks/bookmark_collection_view.mm
diff --git a/ios/chrome/browser/ui/bookmarks/bookmark_collection_view.mm b/ios/chrome/browser/ui/bookmarks/bookmark_collection_view.mm
index e342f092a4d743ec0c3ae614a2943f93f13a33f2..8718702333202caa87cdccd0314c3a3a5d3b295e 100644
--- a/ios/chrome/browser/ui/bookmarks/bookmark_collection_view.mm
+++ b/ios/chrome/browser/ui/bookmarks/bookmark_collection_view.mm
@@ -12,7 +12,7 @@
 #include "base/ios/weak_nsobject.h"
 #include "base/mac/bind_objc_block.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/bookmarks/browser/bookmark_model.h"
@@ -60,9 +60,6 @@ const NSTimeInterval kShowEmptyBookmarksBackgroundRefreshDelay = 1.0;
                                      UICollectionViewDelegateFlowLayout,
                                      UIGestureRecognizerDelegate> {
   std::unique_ptr<bookmarks::BookmarkModelBridge> _modelBridge;
-  ios::ChromeBrowserState* _browserState;
-
-  base::mac::ObjCPropertyReleaser _propertyReleaser_BookmarkCollectionView;
 
   // Map of favicon load tasks for each index path. Used to keep track of
   // pending favicon load operations so that they can be cancelled upon cell
@@ -137,9 +134,6 @@ const NSTimeInterval kShowEmptyBookmarksBackgroundRefreshDelay = 1.0;
                                frame:(CGRect)frame {
   self = [super initWithFrame:frame];
   if (self) {
-    _propertyReleaser_BookmarkCollectionView.Init(
-        self, [BookmarkCollectionView class]);
-
     _browserState = browserState;
 
     // Set up connection to the BookmarkModel.
@@ -170,6 +164,7 @@ const NSTimeInterval kShowEmptyBookmarksBackgroundRefreshDelay = 1.0;
     [moi self];
   });
   _faviconTaskTracker.TryCancelAll();
+  base::mac::ReleaseProperties(self);
   [super dealloc];
 }