Replace ObjCPropertyReleaser with ReleaseProperties() project-wide.

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

 // Copyright 2014 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.
 
 #import "ios/chrome/browser/ui/bookmarks/bookmark_collection_view.h"
 
 #import <UIKit/UIGestureRecognizerSubclass.h>
 #include <algorithm>
 #include <map>
 #include <memory>
 
 #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"
 #include "components/bookmarks/browser/bookmark_model_observer.h"
 #include "components/favicon/core/fallback_url_util.h"
 #include "components/favicon/core/large_icon_service.h"
 #include "components/favicon_base/fallback_icon_style.h"
 #include "components/favicon_base/favicon_types.h"
 #include "ios/chrome/browser/bookmarks/bookmark_model_factory.h"
 #include "ios/chrome/browser/bookmarks/bookmarks_utils.h"
@@ skipping 27 matching lines @@
 // This delay should not be too small to let enough time to load bookmarks
 // from network.
 const NSTimeInterval kShowEmptyBookmarksBackgroundRefreshDelay = 1.0;
 
 }  // namespace
 
 @interface BookmarkCollectionView ()<UICollectionViewDataSource,
                                      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
   // reuse. Keys are (section, item) pairs of cell index paths.
   std::map<IntegerPair, base::CancelableTaskTracker::TaskId> _faviconLoadTasks;
   // Task tracker used for async favicon loads.
   base::CancelableTaskTracker _faviconTaskTracker;
 }
 
 // Redefined to be readwrite.
@@ skipping 54 matching lines @@
 
 - (id)initWithFrame:(CGRect)frame {
   NOTREACHED();
   return nil;
 }
 
 - (instancetype)initWithBrowserState:(ios::ChromeBrowserState*)browserState
                                frame:(CGRect)frame {
   self = [super initWithFrame:frame];
   if (self) {
-    _propertyReleaser_BookmarkCollectionView.Init(
-        self, [BookmarkCollectionView class]);
-
     _browserState = browserState;
 
     // Set up connection to the BookmarkModel.
     _bookmarkModel =
         ios::BookmarkModelFactory::GetForBrowserState(browserState);
 
     // Set up observers.
     _modelBridge.reset(
         new bookmarks::BookmarkModelBridge(self, _bookmarkModel));
 
@@ skipping 10 matching lines @@
     // A collection view with a layout that uses a dynamic animator (aka
     // something that changes the layout over time) will crash if it is
     // deallocated while the animation is currently playing.
     // Apparently if a tick has been dispatched it will execute, invoking a
     // method on the deallocated collection.
     // The only purpose of this block is to retain the collection view for a
     // while, giving the layout a chance to perform its last tick.
     [moi self];
   });
   _faviconTaskTracker.TryCancelAll();
+  base::mac::ReleaseProperties(self);
   [super dealloc];
 }
 
 - (void)setupViews {
   self.backgroundColor = bookmark_utils_ios::mainBackgroundColor();
   base::scoped_nsobject<UICollectionViewFlowLayout> layout(
       [[UICollectionViewFlowLayout alloc] init]);
 
   base::scoped_nsobject<UICollectionView> collectionView(
       [[UICollectionView alloc] initWithFrame:self.bounds
@@ skipping 667 matching lines @@
 
 - (BOOL)shouldShowPromoCell {
   return NO;
 }
 
 - (BOOL)isPromoActive {
   return NO;
 }
 
 @end