Use MDCTypography instead of MDFRobotoFontLoader directly.

ios/chrome/browser/ui/autofill/cells/storage_switch_item.mm

 // Copyright 2016 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/autofill/cells/storage_switch_item.h"
 
 #include "components/grit/components_scaled_resources.h"
 #include "components/strings/grit/components_strings.h"
 #import "ios/chrome/browser/ui/colors/MDCPalette+CrAdditions.h"
 #import "ios/chrome/browser/ui/uikit_ui_util.h"
 #import "ios/third_party/material_components_ios/src/components/Palettes/src/MaterialPalettes.h"
-#import "ios/third_party/material_roboto_font_loader_ios/src/src/MaterialRobotoFontLoader.h"
+#import "ios/third_party/material_components_ios/src/components/Typography/src/MaterialTypography.h"
 #include "ui/base/l10n/l10n_util_mac.h"
 
 #if !defined(__has_feature) || !__has_feature(objc_arc)
 #error "This file requires ARC support."
 #endif
 
 namespace {
 // Padding used on the leading and trailing edges of the cell.
 const CGFloat kHorizontalPadding = 16;
 // Padding used on the top and bottom edges of the cell.
@@ skipping 43 matching lines @@
     _switchView = [[UISwitch alloc] init];
     _switchView.translatesAutoresizingMaskIntoConstraints = NO;
     [contentView addSubview:_switchView];
 
     _tooltipButton = [UIButton buttonWithType:UIButtonTypeCustom];
     _tooltipButton.translatesAutoresizingMaskIntoConstraints = NO;
     [contentView addSubview:_tooltipButton];
 
     _textLabel.text = l10n_util::GetNSString(
         IDS_AUTOFILL_CARD_UNMASK_PROMPT_STORAGE_CHECKBOX);
-    _textLabel.font =
-        [[MDFRobotoFontLoader sharedInstance] mediumFontOfSize:14];
+    _textLabel.font = [MDCTypography body2Font];
     _textLabel.textColor = [[MDCPalette greyPalette] tint500];
     _textLabel.numberOfLines = 0;
     [_textLabel
         setContentCompressionResistancePriority:UILayoutPriorityDefaultLow
                                         forAxis:
                                             UILayoutConstraintAxisHorizontal];
 
     _switchView.onTintColor = [[MDCPalette cr_bluePalette] tint500];
 
     [_tooltipButton setImage:NativeImage(IDR_AUTOFILL_TOOLTIP_ICON_H)
@@ skipping 49 matching lines @@
   [super prepareForReuse];
   [self.tooltipButton removeTarget:nil
                             action:nil
                   forControlEvents:self.tooltipButton.allControlEvents];
   [self.switchView removeTarget:nil
                          action:nil
                forControlEvents:self.switchView.allControlEvents];
 }
 
 @end