Remove views::Label::SetDisabledColor(). Replace with typography colors.

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

 // 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.
 
 #include "chrome/browser/ui/views/payments/order_summary_view_controller.h"
 
 #include <memory>
 #include <utility>
 #include <vector>
 
@@ skipping 61 matching lines @@
   layout->StartRow(0, 0);
   std::unique_ptr<views::Label> label_text;
   std::unique_ptr<views::Label> currency_text;
   std::unique_ptr<views::Label> amount_text;
   if (emphasize) {
     label_text = CreateMediumLabel(label);
     currency_text = CreateMediumLabel(currency);
     amount_text = CreateMediumLabel(amount);
   } else {
     label_text = base::MakeUnique<views::Label>(label);
-    currency_text = base::MakeUnique<views::Label>(currency);
-    currency_text->SetDisabledColor(
-        currency_text->GetNativeTheme()->GetSystemColor(
-            ui::NativeTheme::kColorId_LabelDisabledColor));
-    currency_text->SetEnabled(false);
+    currency_text = CreateHintLabel(currency);
     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);
 
   std::unique_ptr<views::View> amount_wrapper = base::MakeUnique<views::View>();
   views::GridLayout* wrapper_layout =
       new views::GridLayout(amount_wrapper.get());
   views::ColumnSet* wrapper_columns = wrapper_layout->AddColumnSet(0);
@@ skipping 102 matching lines @@
           true, DialogViewID::ORDER_SUMMARY_TOTAL_CURRENCY_LABEL,
           DialogViewID::ORDER_SUMMARY_TOTAL_AMOUNT_LABEL)
           .release());
 }
 
 void OrderSummaryViewController::UpdatePayButtonState(bool enabled) {
   pay_button_->SetEnabled(enabled);
 }
 
 }  // namespace payments