Use MDCTypography instead of MDFRobotoFontLoader directly.

ios/chrome/browser/ui/toolbar/toolbar_controller.mm

 // Copyright 2012 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/toolbar/toolbar_controller.h"
 
 #include <QuartzCore/QuartzCore.h>
 
 #include "base/format_macros.h"
 #include "base/i18n/rtl.h"
@@ skipping 15 matching lines @@
 #import "ios/chrome/browser/ui/toolbar/toolbar_controller_private.h"
 #include "ios/chrome/browser/ui/toolbar/toolbar_resource_macros.h"
 #import "ios/chrome/browser/ui/toolbar/toolbar_tools_menu_button.h"
 #import "ios/chrome/browser/ui/toolbar/tools_menu_button_observer_bridge.h"
 #import "ios/chrome/browser/ui/tools_menu/tools_popup_controller.h"
 #import "ios/chrome/browser/ui/uikit_ui_util.h"
 #import "ios/chrome/common/material_timing.h"
 #include "ios/chrome/grit/ios_strings.h"
 #include "ios/chrome/grit/ios_theme_resources.h"
 #import "ios/shared/chrome/browser/ui/tools_menu/tools_menu_configuration.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"
 
 #if !defined(__has_feature) || !__has_feature(objc_arc)
 #error "This file requires ARC support."
 #endif
 
 using base::UserMetricsAction;
 using ios::material::TimingFunction;
 
 // Animation key used for stack view transition animations
 NSString* const kToolbarTransitionAnimationKey = @"ToolbarTransitionAnimation";
@@ skipping 349 matching lines @@
   }
   return self;
 }
 
 - (instancetype)init {
   NOTREACHED();
   return nil;
 }
 
 - (UIFont*)fontForSize:(NSInteger)size {
-  return [[MDFRobotoFontLoader sharedInstance] boldFontOfSize:size];
+  return [[MDCTypography fontLoader] boldFontOfSize:size];
 }
 
 - (void)dealloc {
   [[NSNotificationCenter defaultCenter] removeObserver:self];
   [toolsPopupController_ setDelegate:nil];
 }
 
 - (CGFloat)statusBarOffset {
   return StatusBarHeight();
 }
@@ skipping 616 matching lines @@
 #pragma mark -
 #pragma mark PopupMenuDelegate methods.
 
 - (void)dismissPopupMenu:(PopupMenuController*)controller {
   if ([controller isKindOfClass:[ToolsPopupController class]] &&
       (ToolsPopupController*)controller == toolsPopupController_)
     [self dismissToolsMenuPopup];
 }
 
 @end