use user chosen country code to format and validate phone number for addresses.

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

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 package org.chromium.chrome.browser.payments;
 
 import android.app.Activity;
 import android.content.Context;
 import android.content.Intent;
 import android.graphics.Bitmap;
@@ skipping 528 matching lines @@
         mCardEditor.setEditorDialog(mUI.getCardEditorDialog());
         if (mContactEditor != null) mContactEditor.setEditorDialog(mUI.getEditorDialog());
     }
 
     private void createShippingSection(
             Context context, List<AutofillProfile> unmodifiableProfiles) {
         List<AutofillAddress> addresses = new ArrayList<>();
 
         for (int i = 0; i < unmodifiableProfiles.size(); i++) {
             AutofillProfile profile = unmodifiableProfiles.get(i);
-            mAddressEditor.addPhoneNumberIfValid(profile.getPhoneNumber());
+            mAddressEditor.addPhoneNumberIfValid(
+                    profile.getPhoneNumber(), profile.getCountryCode());

[gogerald1, 2017/06/15 17:41:35]

We should consider whether this is what we want and how to make it better.

These added numbers are used as suggestions. They may not valid in
profile.getCountryCode() or application locale, but may valid in the other
countries (user can change selected country in the address editor).

You can post result or your design on the bug or chat to gain feedback as I
mentioned in the last review.

[wuandy1, 2017/06/19 15:11:14]

as discussed offline, country based validation is removed from here.

 
             // Only suggest addresses that have a street address.
             if (!TextUtils.isEmpty(profile.getStreetAddress())) {
                 addresses.add(new AutofillAddress(context, profile));
             }
         }
 
         // Suggest complete addresses first.
         Collections.sort(addresses, COMPLETENESS_COMPARATOR);
 
@@ skipping 1263 matching lines @@
 
     /**
      * The frecency score is calculated according to use count and last use date. The formula is
      * the same as the one used in GetFrecencyScore in autofill_data_model.cc.
      */
     private static final double getFrecencyScore(int count, long date) {
         long currentTime = System.currentTimeMillis();
         return -Math.log((currentTime - date) / (24 * 60 * 60 * 1000) + 2) / Math.log(count + 2);
     }
 }