[Web Payments] Prettify the payment sheet rows in some states.

components/payments_strings.grdp

Index: components/payments_strings.grdp
diff --git a/components/payments_strings.grdp b/components/payments_strings.grdp
index b1e6220d38f09fc8bf6b44f700406664c62bd12e..11c324e78e808543eca24e2d7536b50e1fe78763 100644
--- a/components/payments_strings.grdp
+++ b/components/payments_strings.grdp
@@ -207,6 +207,12 @@
   <message name="IDS_PAYMENT_REQUEST_CONTACT_INFO_SECTION_NAME" desc="The name of the Contact Info section in the Payment Sheet of the Payment Request dialog.">
     Contact info
   </message>
+  <message name="IDS_PAYMENT_REQUEST_ADD_SECTION_BUTTON" desc="The string on the section button in the Payment Sheet when the section has no available elements to select">

[Mathieu, 2017/04/13 00:12:45]

let's use IDS_ADD from components_strings.grd

[anthonyvd, 2017/04/13 18:33:33]

Done.

+    Add
+  </message>
+    <message name="IDS_PAYMENT_REQUEST_CHOOSE_SECTION_BUTTON" desc="The string on the section button in the Payment Sheet when the section has available elements to select but none is selected.">

[Mathieu, 2017/04/13 00:12:45]

can you move IDS_CHOOSE from android to components_strings.grd and use that?

[anthonyvd, 2017/04/13 18:33:33]

Done.

+    Choose
+  </message>
 
   <!-- Shipping address in web payments API -->
   <message name="IDS_PAYMENTS_SHIPPING_SUMMARY_LABEL" desc="The title for the section of shipping information. Shipping is used for packages and things that are mailed. In American English, “shipping” is differentiated from “delivery”. “Delivery” is used, for example, for food delivery." formatter_data="android_java">