Remove uses of FontList::Derive*(..) in views payments dialogs.

chrome/browser/ui/views/payments/order_summary_view_controller.cc

Index: chrome/browser/ui/views/payments/order_summary_view_controller.cc
diff --git a/chrome/browser/ui/views/payments/order_summary_view_controller.cc b/chrome/browser/ui/views/payments/order_summary_view_controller.cc
index d04bad543292c519eb4bba3772c6e4af15e7f68c..4e751ecbca50628f57c4d588e22a1d03bb9597ae 100644
--- a/chrome/browser/ui/views/payments/order_summary_view_controller.cc
+++ b/chrome/browser/ui/views/payments/order_summary_view_controller.cc
@@ -69,19 +69,18 @@ std::unique_ptr<views::View> CreateLineItemView(const base::string16& label,
                      kAmountSectionWidth);
 
   layout->StartRow(0, 0);
-  std::unique_ptr<views::Label> label_text =
-      base::MakeUnique<views::Label>(label);
-  std::unique_ptr<views::Label> amount_text =
-      base::MakeUnique<views::Label>(amount);
+  std::unique_ptr<views::Label> label_text;
+  std::unique_ptr<views::Label> amount_text;
+  if (emphasize) {
+    label_text = CreateMediumLabel(label);
+    amount_text = CreateMediumLabel(amount);
+  } else {
+    label_text = base::MakeUnique<views::Label>(label);
+    amount_text = base::MakeUnique<views::Label>(amount);
+  }
   amount_text->set_id(static_cast<int>(amount_label_id));
   amount_text->SetMultiLine(true);
   amount_text->SetAllowCharacterBreak(true);
-  if (emphasize) {
-    label_text->SetFontList(
-        label_text->font_list().DeriveWithWeight(gfx::Font::Weight::MEDIUM));
-    amount_text->SetFontList(
-        amount_text->font_list().DeriveWithWeight(gfx::Font::Weight::MEDIUM));
-  }
   layout->AddView(label_text.release());
   layout->AddView(amount_text.release());