[Payments] Changes to validation in the Credit Card editor

chrome/browser/ui/views/payments/payment_request_views_util.h

 // 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.
 
 #ifndef CHROME_BROWSER_UI_VIEWS_PAYMENTS_PAYMENT_REQUEST_VIEWS_UTIL_H_
 #define CHROME_BROWSER_UI_VIEWS_PAYMENTS_PAYMENT_REQUEST_VIEWS_UTIL_H_
 
 #include <memory>
 #include <string>
 
@@ skipping 53 matching lines @@
 // true), a |title| label. |delegate| becomes the delegate for the back and
 // close buttons.
 // +---------------------------+
 // | <- | Title                |
 // +---------------------------+
 std::unique_ptr<views::View> CreateSheetHeaderView(
     bool show_back_arrow,
     const base::string16& title,
     views::ButtonListener* delegate);
 
-// Returns an instrument image view for the given |icon_resource_id|. Includes
-// a rounded rect border. Callers need to set the size of the resulting
-// ImageView. Callers should set a |tooltip_text|.
+// Returns an instrument image view for the given |icon_resource_id| and wanted
+// |opacity|. Includes a rounded rect border. Callers need to set the size of
+// the resulting ImageView. Callers should set a |tooltip_text|.
 std::unique_ptr<views::ImageView> CreateInstrumentIconView(
     int icon_resource_id,
-    const base::string16& tooltip_text);
+    const base::string16& tooltip_text,
+    float opacity = 1.0f);
 
 std::unique_ptr<views::View> CreateProductLogoFooterView();
 
 // Represents formatting options for each of the different contexts in which an
 // Address label may be displayed.
 enum class AddressStyleType { SUMMARY, DETAILED };
 
 // Extracts and formats descriptive text from the given |profile| to represent
 // the address in the context specified by |type|. If |error| is specified,
 // this will display it as the last item in an error state. |disabled_state|
@@ skipping 43 matching lines @@
 // Creates a 2 line label containing |shipping_option|'s label and amount. If
 // |emphasize_label| is true, the label part will be in medium weight.
 std::unique_ptr<views::View> CreateShippingOptionLabel(
     payments::mojom::PaymentShippingOption* shipping_option,
     const base::string16& formatted_amount,
     bool emphasize_label);
 
 }  // namespace payments
 
 #endif  // CHROME_BROWSER_UI_VIEWS_PAYMENTS_PAYMENT_REQUEST_VIEWS_UTIL_H_