Phone and email selection UI for PaymentRequest

chrome/android/java/strings/android_chrome_strings.grd

Index: chrome/android/java/strings/android_chrome_strings.grd
diff --git a/chrome/android/java/strings/android_chrome_strings.grd b/chrome/android/java/strings/android_chrome_strings.grd
index 0e31638f0795b51b4cd80bd2b3e4c96e976734da..8b123ebe810f0363e79f5ebc8cf29a622059490a 100644
--- a/chrome/android/java/strings/android_chrome_strings.grd
+++ b/chrome/android/java/strings/android_chrome_strings.grd
@@ -2494,6 +2494,12 @@ You can control the Physical Web in Chrome Settings.
       <message name="IDS_PAYMENTS_METHOD_OF_PAYMENT_LABEL" desc="The title for the section that lets the user select the method of payment.">
         Payment
       </message>
+      <message name="IDS_PAYMENTS_CONTACT_DETAILS_LABEL" desc="The title for the section that lets the user select how they can be contacted.">
+        Contact info
+      </message>
+      <message name="IDS_PAYMENTS_SELECT_CONTACT_DETAILS_PROMPT" desc="The label for the button that presents the user with the list of possible phone numbers and email addresses where the user can be reached.">
+        Select contact details
+      </message>
       <message name="IDS_PAYMENTS_SHIPPING_SUMMARY_LABEL" desc="The title for the section of shipping information.">
         Shipping
       </message>
@@ -2536,6 +2542,9 @@ You can control the Physical Web in Chrome Settings.
       <message name="IDS_PAYMENTS_ERROR_MESSAGE" desc="The text that informs the user that there is error in verifying and charging the payment.">
         There was an error processing your order.  Please check your account and try again.
       </message>
+      <message name="IDS_PAYMENTS_ADD_CONTACT" desc="Text on a button that lets a user add new contact details, like phone number or email address.">
+        Add contact info
+      </message>
       <message name="IDS_PAYMENTS_ADD_ADDRESS" desc="Text on a button that lets a user add a new shipping address.">
         Add address
       </message>