[Payments] Fix new billing address label.

chrome/android/java/src/org/chromium/chrome/browser/payments/CardEditor.java

Index: chrome/android/java/src/org/chromium/chrome/browser/payments/CardEditor.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/payments/CardEditor.java b/chrome/android/java/src/org/chromium/chrome/browser/payments/CardEditor.java
index 5c377534ca55b24ea99d30f6bc093cc9c3f39f17..4cfb34ebb222246d929a5bf3b6a48070504c5b93 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/payments/CardEditor.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/payments/CardEditor.java
@@ -551,6 +551,13 @@ public class CardEditor extends EditorBase<AutofillPaymentInstrument>
                             // User has cancelled the address editor.
                             mBillingAddressField.setValue(null);
                         } else {
+                            // Get the billing address label for the profile.
+                            billingAddress.getProfile().setLabel(
+                                    PersonalDataManager.getInstance()
+                                            .getBillingAddressLabelForPaymentRequest(
+                                                    billingAddress.getProfile()));
+                            billingAddress.completeAddress(billingAddress.getProfile());

[please use gerrit instead, 2016/11/18 21:56:22]

There seems to be no need to call "completeAddress" here, is there?

[sebsg, 2016/11/21 16:07:09]

We have to re-assign the label for the AutofillAddress. But I was doing
unnecessary stuff in completeAddress. Created a new function instead.

+
                             // User has added a new complete address. Add it to the top of the
                             // dropdown.
                             mProfilesForBillingAddress.add(billingAddress.getProfile());