Use MDCTypography instead of MDFRobotoFontLoader directly.

ios/chrome/browser/passwords/password_generation_prompt_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/passwords/password_generation_prompt_view.h"
 
 #include <memory>
 
 #include "base/ios/weak_nsobject.h"
 #include "base/mac/scoped_nsobject.h"
 #include "base/strings/sys_string_conversions.h"
 #include "components/strings/grit/components_strings.h"
 #import "ios/chrome/browser/passwords/password_generation_prompt_delegate.h"
 #import "ios/chrome/browser/ui/rtl_geometry.h"
 #include "ios/chrome/browser/ui/ui_util.h"
 #import "ios/chrome/browser/ui/uikit_ui_util.h"
 #include "ios/chrome/common/string_util.h"
 #include "ios/chrome/grit/ios_strings.h"
 #include "ios/chrome/grit/ios_theme_resources.h"
 #import "ios/third_party/material_components_ios/src/components/Buttons/src/MaterialButtons.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.h"
 #include "ui/base/resource/resource_bundle.h"
 
 namespace {
 
 // Material Design Component constraints.
 const CGFloat kMDCPadding = 24;
 
 // Horizontal and vertical padding for the entire view.
 const CGFloat kPadding = 8.0f;
@@ skipping 145 matching lines @@
 }
 
 - (void)layoutSubviews {
   [super layoutSubviews];
   // Make sure the title is spread on multiple lines if needed.
   [_title setPreferredMaxLayoutWidth:[_title frame].size.width];
 }
 
 - (UILabel*)titleLabel {
   NSMutableDictionary* attrsDictionary = [NSMutableDictionary
-      dictionaryWithObject:[[MDFRobotoFontLoader sharedInstance]
+      dictionaryWithObject:[[MDCTypography fontLoader]
                                mediumFontOfSize:kTitleLabelFontSize]
                     forKey:NSFontAttributeName];
   [attrsDictionary setObject:UIColorFromRGB(kTitleLabelFontColor)
                       forKey:NSForegroundColorAttributeName];
 
   NSMutableAttributedString* string = [[[NSMutableAttributedString alloc]
       initWithString:l10n_util::GetNSString(
                          IDS_IOS_GENERATED_PASSWORD_PROMPT_TITLE)
           attributes:attrsDictionary] autorelease];
 
   base::scoped_nsobject<UILabel> titleLabel([[UILabel alloc] init]);
   [titleLabel setAttributedText:string];
   [titleLabel setNumberOfLines:0];
   [titleLabel sizeToFit];
   return titleLabel.autorelease();
 }
 
 - (UILabel*)passwordLabel:(NSString*)password {
   base::scoped_nsobject<UILabel> passwordLabel([[UILabel alloc] init]);
   [passwordLabel setText:password];
   [passwordLabel setTextColor:UIColorFromRGB(kPasswordLabelFontColor)];
-  [passwordLabel setFont:[[MDFRobotoFontLoader sharedInstance]
+  [passwordLabel setFont:[[MDCTypography fontLoader]
                              regularFontOfSize:kPasswordLabelFontSize]];
   [passwordLabel setNumberOfLines:1];
   [passwordLabel sizeToFit];
   return passwordLabel.autorelease();
 }
 
 - (UITextView*)description {
   NSRange linkRange;
   NSString* description = ParseStringWithLink(
       l10n_util::GetNSString(IDS_IOS_GENERATED_PASSWORD_PROMPT_DESCRIPTION),
       &linkRange);
 
   base::scoped_nsobject<NSMutableParagraphStyle> paragraphStyle(
       [[NSMutableParagraphStyle alloc] init]);
   [paragraphStyle setLineSpacing:kDescriptionLabelLineSpacing];
 
   NSDictionary* attributeDictionary =
       [NSDictionary dictionaryWithObjectsAndKeys:
                         UIColorFromRGB(kDescriptionLabelFontColor),
                         NSForegroundColorAttributeName, paragraphStyle.get(),
                         NSParagraphStyleAttributeName,
-                        [[MDFRobotoFontLoader sharedInstance]
+                        [[MDCTypography fontLoader]
                             regularFontOfSize:kDescriptionLabelFontSize],
                         NSFontAttributeName, nil];
 
   base::scoped_nsobject<NSMutableAttributedString> attributedString(
       [[NSMutableAttributedString alloc] initWithString:description
                                              attributes:attributeDictionary]);
 
   UITextView* descriptionView =
       [[[UITextView alloc] initWithFrame:CGRectZero textContainer:nil]
           autorelease];
@@ skipping 146 matching lines @@
                                                metrics:metrics
                                                  views:views]];
   [self addConstraints:[NSLayoutConstraint
                            constraintsWithVisualFormat:@"H:|[view]|"
                                                options:0
                                                metrics:nil
                                                  views:views]];
 }
 
 @end