align shipping option name to left and shipping cost to right on bottom sheet

chrome/android/javatests/src/org/chromium/chrome/browser/payments/PaymentRequestTestCommon.java

Index: chrome/android/javatests/src/org/chromium/chrome/browser/payments/PaymentRequestTestCommon.java
diff --git a/chrome/android/javatests/src/org/chromium/chrome/browser/payments/PaymentRequestTestCommon.java b/chrome/android/javatests/src/org/chromium/chrome/browser/payments/PaymentRequestTestCommon.java
index 8d053712df8bee8d0febc0c5c0e4c39a7665faef..20fe6c0e540a59f1b0b20d4fb3c395687c03c9d6 100644
--- a/chrome/android/javatests/src/org/chromium/chrome/browser/payments/PaymentRequestTestCommon.java
+++ b/chrome/android/javatests/src/org/chromium/chrome/browser/payments/PaymentRequestTestCommon.java
@@ -423,6 +423,18 @@ final class PaymentRequestTestCommon implements PaymentRequestObserverForTest,
         });
     }
 
+    protected String getShippingOptionCostSummary() throws ExecutionException {
+        return ThreadUtils.runOnUiThreadBlocking(new Callable<String>() {
+            @Override
+            public String call() {
+                return mUI.getShippingOptionSectionForTest()
+                        .getSummarySubLabelForTest()
+                        .getText()
+                        .toString();
+            }
+        });
+    }
+
     protected View getCardEditorFocusedView() {
         return mUI.getCardEditorDialog().getCurrentFocus();
     }