[Web Payments] UI tweaks to desktop editors

components/payments_strings.grdp

 <?xml version="1.0" encoding="utf-8"?>
 <grit-part>
 
   <message name="IDS_PAYMENTS_TITLE" desc="Title of the dialog that presents a request for payment for some good or service [Desktop and iOS only].">
     Your Payment
   </message>
   <message name="IDS_PAYMENTS_NAME_FIELD_IN_CONTACT_DETAILS" desc="The label for text input field containing the full name of a person. [CHAR-LIMIT=32]" formatter_data="android_java">
     Name
   </message>
   <message name="IDS_PAYMENTS_PHONE_FIELD_IN_CONTACT_DETAILS" desc="The label for text input field containing a phone number. [CHAR-LIMIT=32]">
@@ skipping 97 matching lines @@
   </message>
   <message name="IDS_PAYMENTS_CARD_AND_ADDRESS_SETTINGS" desc="Label of the section containing the link to go to the settings page for card and address options." formatter_data="android_java">
     You can manage cards and addresses in <ph name="BEGIN_LINK">BEGIN_LINK</ph>Settings<ph name="END_LINK">END_LINK</ph>.
   </message>
   <message name="IDS_PAYMENTS_CARD_AND_ADDRESS_SETTINGS_SIGNED_IN" desc="Label of the section containing the origin description and the link to go to the settings page for card and address options. This label is used when the user is signed in." formatter_data="android_java">
     Cards and addresses are from Chrome and your Google Account (<ph name="ACCOUNT_EMAIL">%1$s<ex>johndoe@gmail.com</ex></ph>). You can manage them in <ph name="BEGIN_LINK">BEGIN_LINK</ph>Settings<ph name="END_LINK">END_LINK</ph>.
   </message>
   <message name="IDS_PAYMENTS_CARD_AND_ADDRESS_SETTINGS_SIGNED_OUT" desc="Label of the section containing the origin description and the link to go to the settings page for card and address options. This label is used when the user is not signed in." formatter_data="android_java">
     Cards and addresses are from Chrome. You can manage them in <ph name="BEGIN_LINK">BEGIN_LINK</ph>Settings<ph name="END_LINK">END_LINK</ph>.
   </message>
+  <message name="IDS_PAYMENTS_CANCEL_PAYMENT" desc="Label of the secondary button in payment request editors. Clicking that button closes the dialog and aborts the payment request completely">
+    Cancel Payment
+  </message>
 
   <!-- Credit Card form -->
   <if expr="is_ios">
     <message name="IDS_PAYMENTS_CARD_NUMBER" desc="Title of the field representing the number (PAN) on a credit card.">
       Card Number
     </message>
     <message name="IDS_PAYMENTS_NAME_ON_CARD" desc="Title of the field representing the full name of a credit card holder.">
       Cardholder Name
     </message>
       <message name="IDS_PAYMENTS_EXP_MONTH" desc="Title of the field representing the expiration month of a credit card.">
@@ skipping 187 matching lines @@
        =1 {<ph name="SHIPPING_OPTION_PREVIEW">{1}<ex>standard shipping</ex></ph> and <ph name="NUMBER_OF_ADDITIONAL_SHIPPING_OPTIONS">{2}<ex>1</ex></ph> more}
        other {<ph name="SHIPPING_OPTION_PREVIEW">{1}<ex>standard shipping</ex></ph> and <ph name="NUMBER_OF_ADDITIONAL_SHIPPING_OPTIONS">{2}<ex>2</ex></ph> more}}
     </message>
     <message name="IDS_PAYMENT_REQUEST_CONTACTS_PREVIEW" desc="This is a snippet of a contact a user has saved to Chrome, plus an indication of the number of additional contacts the user has saved. Its function is to show the user has contacts that can be used to complete a purchase, and thus doesn't have to type the entire contact info. [ICU Syntax]">
      {CONTACT, plural,
        =1 {<ph name="CONTACT_PREVIEW">{1}<ex>Jerry, 438-123-1922</ex></ph> and <ph name="NUMBER_OF_ADDITIONAL_CONTACTS">{2}<ex>1</ex></ph> more}
        other {<ph name="CONTACT_PREVIEW">{1}<ex>Jerry, 438-123-1922</ex></ph> and <ph name="NUMBER_OF_ADDITIONAL_CONTACTS">{2}<ex>2</ex></ph> more}}
     </message>
   </if>
 </grit-part>