Disable web payments API on blob: and data: schemes.

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

 // Copyright 2017 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_TEST_CHROME_PAYMENT_REQUEST_DELEGATE_H_
 #define CHROME_BROWSER_UI_VIEWS_PAYMENTS_TEST_CHROME_PAYMENT_REQUEST_DELEGATE_H_
 
 #include <memory>
 
 #include "base/macros.h"
 #include "chrome/browser/payments/chrome_payment_request_delegate.h"
 #include "chrome/browser/ui/views/payments/payment_request_dialog_view.h"
 
 namespace content {
 class WebContents;
 }
 
-namespace views {
-class WidgetObserver;
-}
-
 namespace payments {
 
 class PaymentRequest;
 
 // Implementation of the Payment Request delegate used in tests.
 class TestChromePaymentRequestDelegate : public ChromePaymentRequestDelegate {
  public:
   TestChromePaymentRequestDelegate(
       content::WebContents* web_contents,
       PaymentRequestDialogView::ObserverForTest* observer,
-      views::WidgetObserver* widget_observer,
       bool is_incognito,
       bool is_valid_ssl);
 
   void SetRegionDataLoader(autofill::RegionDataLoader* region_data_loader) {
     region_data_loader_ = region_data_loader;
   }
 
   // ChromePaymentRequestDelegate.
   void ShowDialog(PaymentRequest* request) override;
   bool IsIncognito() const override;
   bool IsSslCertificateValid() override;
   autofill::RegionDataLoader* GetRegionDataLoader() override;
 
   PaymentRequestDialogView* dialog_view() {
     return static_cast<PaymentRequestDialogView*>(dialog_);
   }
 
  private:
   // Not owned so must outlive the PaymentRequest object;
   autofill::RegionDataLoader* region_data_loader_;
 
   PaymentRequestDialogView::ObserverForTest* observer_;
-  views::WidgetObserver* widget_observer_;
   bool is_incognito_;
   bool is_valid_ssl_;
 
   DISALLOW_COPY_AND_ASSIGN(TestChromePaymentRequestDelegate);
 };
 
 }  // namespace payments
 
 #endif  // CHROME_BROWSER_UI_VIEWS_PAYMENTS_TEST_CHROME_PAYMENT_REQUEST_DELEGATE_H_