[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 72725326354dc036d4afd6e50a5b43a65ec3aafc..be3437ce3aaac9c667f8c76928e58da889826782 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
@@ -542,7 +542,12 @@ public class PaymentRequestImpl implements PaymentRequest, PaymentRequestUI.Clie
                     PaymentRequestMetrics.ABORT_REASON_INVALID_DATA_FROM_RENDERER);
             return false;
         }
-
+        if (!PaymentValidator.validatePaymentDetails(details)) {
+            disconnectFromClientWithDebugMessage("Invalid payment details");
+            recordAbortReasonHistogram(
+                    PaymentRequestMetrics.ABORT_REASON_INVALID_DATA_FROM_RENDERER);
+            return false;
+        }
         if (!hasAllPaymentItemFields(details.total)) {
             disconnectFromClientWithDebugMessage("Invalid total");
             recordAbortReasonHistogram(