[Web Payments] Common Payments validation

chrome/android/java/src/org/chromium/chrome/browser/payments/PaymentRequestImpl.java

Index: chrome/android/java/src/org/chromium/chrome/browser/payments/PaymentRequestImpl.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/payments/PaymentRequestImpl.java b/chrome/android/java/src/org/chromium/chrome/browser/payments/PaymentRequestImpl.java
index 26bbd0f448e358b1cf04bbefa9ffad28e0f367e9..ed44dd915c99b98583f449d9224267964a1f1e11 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/payments/PaymentRequestImpl.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/payments/PaymentRequestImpl.java
@@ -539,7 +539,9 @@ public class PaymentRequestImpl implements PaymentRequest, PaymentRequestUI.Clie
                     PaymentRequestMetrics.ABORT_REASON_INVALID_DATA_FROM_RENDERER);
             return false;
         }
-
+        if (!PaymentValidator.validatePaymentDetails(details)) {
+            return false;
+        }
         if (!hasAllPaymentItemFields(details.total)) {
             disconnectFromClientWithDebugMessage("Invalid total");
             recordAbortReasonHistogram(