Use MDCTypography instead of MDFRobotoFontLoader directly.

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

 // Copyright 2015 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/settings/sync_encryption_passphrase_collection_view_controller.h"
 
 #include <memory>
 
 #include "base/i18n/time_formatting.h"
 #include "base/mac/foundation_util.h"
@@ skipping 21 matching lines @@
 #import "ios/chrome/browser/ui/settings/cells/byo_textfield_item.h"
 #import "ios/chrome/browser/ui/settings/cells/card_multiline_item.h"
 #import "ios/chrome/browser/ui/settings/cells/passphrase_error_item.h"
 #import "ios/chrome/browser/ui/settings/settings_navigation_controller.h"
 #import "ios/chrome/browser/ui/settings/settings_utils.h"
 #import "ios/chrome/browser/ui/sync/sync_util.h"
 #import "ios/chrome/browser/ui/uikit_ui_util.h"
 #include "ios/chrome/grit/ios_strings.h"
 #import "ios/public/provider/chrome/browser/signin/chrome_identity.h"
 #import "ios/third_party/material_components_ios/src/components/Typography/src/MaterialTypography.h"
-#import "ios/third_party/material_roboto_font_loader_ios/src/src/MaterialRobotoFontLoader.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/l10n/l10n_util_mac.h"
 #include "url/gurl.h"
 
 #if !defined(__has_feature) || !__has_feature(objc_arc)
 #error "This file requires ARC support."
 #endif
 
 using namespace ios_internal::sync_encryption_passphrase;
 
@@ skipping 259 matching lines @@
 
 - (UICollectionViewCell*)collectionView:(UICollectionView*)collectionView
                  cellForItemAtIndexPath:(NSIndexPath*)indexPath {
   UICollectionViewCell* cell =
       [super collectionView:collectionView cellForItemAtIndexPath:indexPath];
   CollectionViewItem* item =
       [self.collectionViewModel itemAtIndexPath:indexPath];
   if (item.type == ItemTypeMessage) {
     CardMultilineCell* messageCell =
         base::mac::ObjCCastStrict<CardMultilineCell>(cell);
-    messageCell.textLabel.font =
-        [[MDFRobotoFontLoader sharedInstance] mediumFontOfSize:14];
+    messageCell.textLabel.font = [MDCTypography body2Font];
   }
   return cell;
 }
 
 #pragma mark - UICollectionViewDelegate
 
 - (void)collectionView:(UICollectionView*)collectionView
     didSelectItemAtIndexPath:(NSIndexPath*)indexPath {
   [super collectionView:collectionView didSelectItemAtIndexPath:indexPath];
   NSInteger itemType =
@@ skipping 232 matching lines @@
       self.navigationController) popViewControllerOrCloseSettingsAnimated:NO];
 }
 
 #pragma mark - SettingsControllerProtocol callbacks
 
 - (void)settingsWillBeDismissed {
   [self stopObserving];
 }
 
 @end