Use MDCTypography instead of MDFRobotoFontLoader directly.

ios/chrome/browser/ui/downloads/download_manager_controller.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/downloads/download_manager_controller.h"
 
 #include <stdint.h>
 #include <memory>
 
 #include "base/files/file_path.h"
@@ skipping 17 matching lines @@
 #import "ios/chrome/browser/ui/network_activity_indicator_manager.h"
 #include "ios/chrome/browser/ui/ui_util.h"
 #import "ios/chrome/browser/ui/uikit_ui_util.h"
 #include "ios/chrome/grit/ios_strings.h"
 #include "ios/public/provider/chrome/browser/chrome_browser_provider.h"
 #import "ios/public/provider/chrome/browser/native_app_launcher/native_app_metadata.h"
 #import "ios/public/provider/chrome/browser/native_app_launcher/native_app_whitelist_manager.h"
 #import "ios/third_party/material_components_ios/src/components/ActivityIndicator/src/MaterialActivityIndicator.h"
 #import "ios/third_party/material_components_ios/src/components/Buttons/src/MaterialButtons.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 "ios/web/public/browser_state.h"
 #include "ios/web/public/web_state/web_state.h"
 #include "ios/web/public/web_thread.h"
 #include "net/base/filename_util.h"
 #include "net/http/http_response_headers.h"
 #include "net/http/http_util.h"
 #include "net/url_request/url_fetcher.h"
 #include "net/url_request/url_fetcher_delegate.h"
 #include "net/url_request/url_request_context_getter.h"
 #include "net/url_request/url_request_status.h"
@@ skipping 813 matching lines @@
     [_timeLeftLabel setFont:[MDCTypography body1Font]];
     [_fileNameLabel setFont:[MDCTypography subheadFont]];
     [_errorOrSizeLabel setFont:[MDCTypography captionFont]];
   } else {
     [self.view addConstraints:_landscapeConstraintsArray];
 
     [_fileTypeLabel setFont:[MDCTypography display1Font]];
     [_timeLeftLabel setFont:[MDCTypography captionFont]];
     [_fileNameLabel setFont:[MDCTypography body1Font]];
     [_errorOrSizeLabel
-        setFont:[[MDFRobotoFontLoader sharedInstance] regularFontOfSize:10]];
+        setFont:[[MDCTypography fontLoader] regularFontOfSize:10]];
   }
 }
 
 - (void)updatePortraitActionBarConstraints {
   [self removePortraitActionBarConstraints];
   [self addPortraitActionBarConstraints];
 }
 
 - (void)removePortraitActionBarConstraints {
   [self.view removeConstraints:_portraitActionBarOneButtonConstraintsArray];
@@ skipping 762 matching lines @@
 
 #pragma mark - CRWNativeContent
 
 - (void)close {
   // Makes sure that all outstanding network requests are shut down before
   // this controller is closed.
   _fetcher.reset();
 }
 
 @end