[Payments] Normalize contact info phone# in PaymentResponse on Android.

chrome/android/java/src/org/chromium/chrome/browser/autofill/PhoneNumberUtil.java

Index: chrome/android/java/src/org/chromium/chrome/browser/autofill/PhoneNumberUtil.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/autofill/PhoneNumberUtil.java b/chrome/android/java/src/org/chromium/chrome/browser/autofill/PhoneNumberUtil.java
index 2315304acbccca0cfad5f8fead07f7746bc5856f..9a437e745d08400d1e1d3ebcb56476d80090b0de 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/autofill/PhoneNumberUtil.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/autofill/PhoneNumberUtil.java
@@ -27,7 +27,7 @@ public class PhoneNumberUtil {
         public void afterTextChanged(Editable s) {
             if (mSelfChange) return;
 
-            String formattedNumber = format(s.toString());
+            String formattedNumber = formatForDisplay(s.toString());
             mSelfChange = true;
             s.replace(0, s.length(), formattedNumber, 0, formattedNumber.length());
             mSelfChange = false;
@@ -49,8 +49,21 @@ public class PhoneNumberUtil {
      * @param phoneNumber The given phone number.
      * @return formatted phone number.

[please use gerrit instead, 2017/04/04 18:28:22]

Capital F.

[sebsg, 2017/04/04 19:55:57]

Done.

      */
-    public static String format(String phoneNumber) {
-        return nativeFormat(phoneNumber);
+    public static String formatForDisplay(String phoneNumber) {
+        return nativeFormatForDisplay(phoneNumber);
+    }
+
+    /**
+     * Formats the given phone number in E.164 format

[please use gerrit instead, 2017/04/04 18:28:22]

Link to spec section that mentions E.164.

[sebsg, 2017/04/04 19:55:57]

Done.

+     * [i18n::phonenumbers::PhoneNumberUtil::PhoneNumberFormat::E164], returning the original number
+     * if no formatting can be made. For example, the number of the Google Zürich office will be
+     * formatted as "+41446681800" in E.164 format.
+     *
+     * @param phoneNumber The given phone number.
+     * @return formatted phone number.

[please use gerrit instead, 2017/04/04 18:28:22]

Capital F.

[sebsg, 2017/04/04 19:55:57]

Done.

+     */
+    public static String formatForResponse(String phoneNumber) {
+        return nativeFormatForResponse(phoneNumber);
     }
 
     /**
@@ -65,6 +78,7 @@ public class PhoneNumberUtil {
         return nativeIsValidNumber(phoneNumber);
     }
 
-    private static native String nativeFormat(String phoneNumber);
+    private static native String nativeFormatForDisplay(String phoneNumber);
+    private static native String nativeFormatForResponse(String phoneNumber);
     private static native boolean nativeIsValidNumber(String phoneNumber);
 }