[Payments] Display warning messages for incomplete shipping address and update editor title

chrome/android/java/strings/android_chrome_strings.grd

 <?xml version="1.0" encoding="UTF-8"?>
 
 <!-- android_chrome_strings.grd contains strings for Chrome for Android.
 
 FAQ:
   - How do I add, change, or remove a string?
       Just update this file.
   - Translations will happen automatically??
       Yes, indeed. Just add your string before the branch point and
       make the description good.
@@ skipping 2568 matching lines @@
       </message>
       <message name="IDS_PAYMENTS_ADD_MORE_INFORMATION" desc="The title of the dialog for user to add more information to payment card.">
         Add more information
       </message>
       <message name="IDS_PAYMENTS_EDIT_CARD" desc="The title of the dialog for user to edit payment card.">
         Edit card
       </message>
       <message name="IDS_PAYMENTS_CREDIT_CARD_EXPIRATION_DATE_ABBR" desc="Abbreviated label for credit card expiration date. [CHAR-LIMIT=32]">
         Exp: <ph name="EXPIRATION_MONTH">%1$s<ex>06</ex></ph>/<ph name="EXPIRATION_YEAR">%2$s<ex>17</ex></ph>
       </message>
+      <message name="IDS_PAYMENTS_PHONE_NUMBER_REQUIRED" desc="The label to indicate phone number is required for shipping.">

[please use gerrit instead, 2016/11/07 22:41:28]

Translators might need more information about the meaning of this label to
provide an accurate translation. Try this:

"The label to indicate phone number is required in the shipping address. This
phone number can be used, for example, if there's a problem with shipping a
package to its destination."

[gogerald1, 2016/11/08 20:50:17]

Done.

+        Phone number required
+      </message>
+      <message name="IDS_PAYMENTS_ADD_PHONE_NUMBER" desc="The title of the dialog for user to add phone number for shipping.">

[please use gerrit instead, 2016/11/07 22:41:28]

Ditto

[gogerald1, 2016/11/08 20:50:17]

Done.

+        Add phone number
+      </message>
+      <message name="IDS_PAYMENTS_RECIPIENT_REQUIRED" desc="The label to indicate recipient is required for shipping.">

[please use gerrit instead, 2016/11/07 22:41:28]

Add some more information about what is "recipient". Even if you just say "name
of recipient", that's better. Also say "shipping address" instead of "shipping".
It's more clear to translators, who may not have much background information
about this UI.

[gogerald1, 2016/11/08 20:50:17]

Done.

+        Recipient required
+      </message>
+      <message name="IDS_PAYMENTS_ADD_RECIPIENT" desc="The title of the dialog for user to add recipient for shipping.">

[please use gerrit instead, 2016/11/07 22:41:28]

Ditto

[gogerald1, 2016/11/08 20:50:17]

Done.

+        Add recipient
+      </message>
+      <message name="IDS_PAYMENTS_INVALID_ADDRESS" desc="The label to indicate invalid address for shipping.">
+        Invalid address
+      </message>
+      <message name="IDS_PAYMENTS_ADD_VALID_ADDRESS" desc="The title of the dialog for user to add valid address for shipping.">
+        Add valid address
+      </message>
       <message name="IDS_PAYMENTS_ORDER_SUMMARY_LABEL" desc="The title of the section that shows the summary of the order, including names and prices of individual line items, i.e. the bill.">
         Order summary
       </message>
       <message name="IDS_PAYMENTS_EDIT_BUTTON" desc="The label for the button that lets the user edit their payment options.">
         Edit
       </message>
       <message name="IDS_PAYMENTS_PAY_BUTTON" desc="The label for the button that finishes the payment process.">
         Pay
       </message>
       <message name="IDS_PAYMENTS_LOADING_MESSAGE" desc="The text that informs the user that payment information is being loaded up.">
@@ skipping 107 matching lines @@
       <message name="IDS_ITEM_CHOOSER_ITEM_NAME_WITH_ID" desc="To distinguish items with the same name, the item chooser shows the item name with id.">
         <ph name="ITEM_NAME">%1$s<ex>item_name</ex></ph> (<ph name="ITEM_ID">%2$s<ex>item id</ex></ph>)
       </message>
 
       <message name="IDS_INSTANT_APPS_OPEN_IN_APP" desc="Button label for the user action that will open an Instant App.">
         Open app
       </message>
     </messages>
   </release>
 </grit>