Remove PaymentResponse.totalAmount according to latest spec

third_party/WebKit/Source/modules/payments/PaymentResponseTest.cpp

Index: third_party/WebKit/Source/modules/payments/PaymentResponseTest.cpp
diff --git a/third_party/WebKit/Source/modules/payments/PaymentResponseTest.cpp b/third_party/WebKit/Source/modules/payments/PaymentResponseTest.cpp
index 026fd103adb6144373929ead26157181b36c452b..8dd4d176d16ce9851ccd6ae7b620c30437604d90 100644
--- a/third_party/WebKit/Source/modules/payments/PaymentResponseTest.cpp
+++ b/third_party/WebKit/Source/modules/payments/PaymentResponseTest.cpp
@@ -45,8 +45,6 @@ TEST(PaymentResponseTest, DataCopiedOver)
     V8TestingScope scope;
     mojom::blink::PaymentResponsePtr input = buildPaymentResponseForTest();
     input->method_name = "foo";
-    input->total_amount->currency = "USD";
-    input->total_amount->value = "5.00";
     input->stringified_details = "{\"transactionId\": 123}";
     input->payer_email = "abc@gmail.com";
     input->payer_phone = "0123";
@@ -58,11 +56,6 @@ TEST(PaymentResponseTest, DataCopiedOver)
     EXPECT_EQ("abc@gmail.com", output.payerEmail());
     EXPECT_EQ("0123", output.payerPhone());
 
-    CurrencyAmount totalAmount;
-    output.totalAmount(totalAmount);
-    EXPECT_EQ("USD", totalAmount.currency());
-    EXPECT_EQ("5.00", totalAmount.value());
-
     ScriptValue details = output.details(scope.getScriptState(), scope.getExceptionState());
 
     ASSERT_FALSE(scope.getExceptionState().hadException());