[Payments] Desktop: never return false in incognito mode for canMakePayment

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

Index: chrome/browser/ui/views/payments/payment_request_can_make_payment_browsertest.cc
diff --git a/chrome/browser/ui/views/payments/payment_request_can_make_payment_browsertest.cc b/chrome/browser/ui/views/payments/payment_request_can_make_payment_browsertest.cc
index 31836bf58fe5feb2ab68723ec8ddf7d979f67315..ca68e55eb9932f62a5ca66d68758bb82ca4d408d 100644
--- a/chrome/browser/ui/views/payments/payment_request_can_make_payment_browsertest.cc
+++ b/chrome/browser/ui/views/payments/payment_request_can_make_payment_browsertest.cc
@@ -39,6 +39,20 @@ IN_PROC_BROWSER_TEST_F(PaymentRequestCanMakePaymentQueryTest,
   ExpectBodyContains(std::vector<base::string16>{base::ASCIIToUTF16("true")});
 }
 
+// Visa is required, and user has a visa instrument, and user is in incognito
+// mode.
+IN_PROC_BROWSER_TEST_F(PaymentRequestCanMakePaymentQueryTest,
+                       CanMakePayment_Supported_Incognito) {
+  SetIncognitoForTesting();
+
+  const autofill::CreditCard card = autofill::test::GetCreditCard();  // Visa.
+  AddCreditCard(card);
+
+  CallCanMakePayment();
+
+  ExpectBodyContains(std::vector<base::string16>{base::ASCIIToUTF16("true")});
+}
+
 // Visa is required, and user doesn't have a visa instrument.
 IN_PROC_BROWSER_TEST_F(PaymentRequestCanMakePaymentQueryTest,
                        CanMakePayment_NotSupported) {
@@ -50,4 +64,20 @@ IN_PROC_BROWSER_TEST_F(PaymentRequestCanMakePaymentQueryTest,
   ExpectBodyContains(std::vector<base::string16>{base::ASCIIToUTF16("false")});
 }
 
+// Visa is required, and user doesn't have a visa instrument and the user is in
+// incognito mode.
+IN_PROC_BROWSER_TEST_F(PaymentRequestCanMakePaymentQueryTest,
+                       CanMakePayment_NotSupported_Incognito) {
+  SetIncognitoForTesting();
+
+  const autofill::CreditCard card = autofill::test::GetCreditCard2();  // Amex.
+  AddCreditCard(card);
+
+  CallCanMakePayment();
+
+  // Returns true because the user is in incognito mode, even though it should
+  // return false in a normal profile.
+  ExpectBodyContains(std::vector<base::string16>{base::ASCIIToUTF16("true")});
+}
+
 }  // namespace payments