Require explicit user action for shipping address.

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 2327 matching lines @@
       </message>
       <message name="IDS_PAYMENTS_SHIPPING_SUMMARY_LABEL" desc="The title for the section of shipping information.">
         Shipping
       </message>
       <message name="IDS_PAYMENTS_SHIPPING_ADDRESS_LABEL" desc="The title for the section that lets the user select the address where the product should be shipped.">
         Shipping address
       </message>
       <message name="IDS_PAYMENTS_SHIPPING_OPTION_LABEL" desc="The title for the section that lets the user select how the product should be shipped.">
         Shipping option
       </message>
+      <message name="IDS_PAYMENTS_SELECT_SHIPPING_PROMPT" desc="The label for the button that presents the user with the list of possible shipping addresses and options.">
+        Select shipping
+      </message>
       <message name="IDS_PAYMENTS_SELECT_SHIPPING_OPTION_PROMPT" desc="The label for the button that presents the user with the list of possible shipping options.">
         Select shipping option
       </message>
+      <message name="IDS_PAYMENTS_SELECT_SHIPPING_ADDRESS_PROMPT" desc="The label for the button that presents the user with the list of possible shipping addresses.">
+        Select shipping 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_CANCEL_BUTTON" desc="The label for the button that cancels the pending payment operation.">
         Cancel
       </message>
       <message name="IDS_PAYMENTS_PAY_BUTTON" desc="The label for the button that finishes the payment process.">
@@ skipping 12 matching lines @@
       <!-- Migration strings -->
       <message name="IDS_TAB_SWITCHER_CALLOUT_HEADER" desc="Header for the Tab Switcher callout.">
         Quickly switch tabs
       </message>
       <message name="IDS_TAB_SWITCHER_CALLOUT_BODY" desc="Indicates that clicking the tab switcher button gives you quick access to your tabs.">
         Tap this button for quick access to your tabs.
       </message>
     </messages>
   </release>
 </grit>