[Payment Request] Adds a JourneyLogger instance to the PaymentRequest

ios/chrome/browser/ui/payments/payment_request_mediator_unittest.mm

Index: ios/chrome/browser/ui/payments/payment_request_mediator_unittest.mm
diff --git a/ios/chrome/browser/ui/payments/payment_request_mediator_unittest.mm b/ios/chrome/browser/ui/payments/payment_request_mediator_unittest.mm
index 15339184b8d2a2d300aea684ea16acf220b51afd..a1bdf5cafaebd0b8b662fe80194da84d1b11587e 100644
--- a/ios/chrome/browser/ui/payments/payment_request_mediator_unittest.mm
+++ b/ios/chrome/browser/ui/payments/payment_request_mediator_unittest.mm
@@ -34,6 +34,7 @@
 #import "ios/chrome/browser/ui/payments/cells/payments_text_item.h"
 #import "ios/chrome/browser/ui/payments/cells/price_item.h"
 #include "ios/web/public/payments/payment_request.h"
+#import "ios/web/public/test/fakes/test_web_state.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "testing/platform_test.h"
 #include "ui/base/l10n/l10n_util.h"
@@ -68,7 +69,7 @@ class PaymentRequestMediatorTest : public PlatformTest {
 
     payment_request_ = base::MakeUnique<payments::TestPaymentRequest>(
         payment_request_test_util::CreateTestWebPaymentRequest(),
-        chrome_browser_state_.get(), &personal_data_manager_);
+        chrome_browser_state_.get(), &web_state_, &personal_data_manager_);
     payment_request_->SetPrefService(pref_service_.get());
 
     mediator_ = [[PaymentRequestMediator alloc]
@@ -81,6 +82,7 @@ class PaymentRequestMediatorTest : public PlatformTest {
 
   autofill::AutofillProfile autofill_profile_;
   autofill::CreditCard credit_card_;
+  web::TestWebState web_state_;
   std::unique_ptr<PrefService> pref_service_;
   autofill::TestPersonalDataManager personal_data_manager_;
   std::unique_ptr<payments::TestPaymentRequest> payment_request_;