Edit contacts UI for PaymentRequest

chrome/android/java/src/org/chromium/chrome/browser/payments/ui/PaymentOption.java

Index: chrome/android/java/src/org/chromium/chrome/browser/payments/ui/PaymentOption.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/payments/ui/PaymentOption.java b/chrome/android/java/src/org/chromium/chrome/browser/payments/ui/PaymentOption.java
index 96689d96a9ba0f06b56ea1b8fa67ae866092776a..c8a8c65cde45cd83df7ec601a50590c203ff46e1 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/payments/ui/PaymentOption.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/payments/ui/PaymentOption.java
@@ -15,9 +15,9 @@ public class PaymentOption {
     public static final int NO_ICON = 0;
 
     private final String mId;
-    private final String mLabel;
-    private final String mSublabel;
     private final int mIcon;
+    private String mLabel;
+    private String mSublabel;
     private boolean mIsValid = true;
 
     /**
@@ -51,6 +51,16 @@ public class PaymentOption {
     }
 
     /**
+     * Updates the primary label of this option. Can be called after this option has been edited by
+     * the user.
+     *
+     * @param label The new primary label to use.
+     */
+    protected void setLabel(String label) {
+        mLabel = label;
+    }
+
+    /**
      * The optional sublabel of this option. For example, “Expiration date: 12/2025”.
      */
     public String getSublabel() {
@@ -58,6 +68,16 @@ public class PaymentOption {
     }
 
     /**
+     * Updates the optional sublabel of this option. Can be called after this option has been edited
+     * by the user.
+     *
+     * @param sublabel The new sublabel to use.
+     */
+    protected void setSublabel(String sublabel) {
+        mSublabel = sublabel;
+    }
+
+    /**
      * The identifier for the drawable icon for this payment option. For example,
      * R.drawable.visa_card_issuer_icon or NO_ICON.
      */