Update text of call back number in emergency calls.

Screeshot:
Before:
https://screenshot.googleplex.com/bnByOaCTV4O
After:
https://screenshot.googleplex.com/v0vhkuuvT28
Bug: 38347145
Test: manual
PiperOrigin-RevId: 169933363
Change-Id: Ia3728be488ff329531c171b03a3045f1839d1d5e
diff --git a/java/com/android/incallui/CallCardPresenter.java b/java/com/android/incallui/CallCardPresenter.java
index 653b51a..15b04ea 100644
--- a/java/com/android/incallui/CallCardPresenter.java
+++ b/java/com/android/incallui/CallCardPresenter.java
@@ -52,6 +52,7 @@
 import com.android.dialer.logging.Logger;
 import com.android.dialer.multimedia.MultimediaData;
 import com.android.dialer.oem.MotorolaUtils;
+import com.android.dialer.phonenumberutil.PhoneNumberHelper;
 import com.android.dialer.postcall.PostCall;
 import com.android.incallui.ContactInfoCache.ContactCacheEntry;
 import com.android.incallui.ContactInfoCache.ContactInfoCacheCallback;
@@ -466,7 +467,8 @@
                   getCallStateIcon(),
                   getGatewayNumber(),
                   shouldShowCallSubject(mPrimary) ? mPrimary.getCallSubject() : null,
-                  mPrimary.getCallbackNumber(),
+                  PhoneNumberHelper.formatNumber(
+                      mPrimary.getCallbackNumber(), mPrimary.getSimCountryIso()),
                   mPrimary.hasProperty(Details.PROPERTY_WIFI),
                   mPrimary.isConferenceCall()
                       && !mPrimary.hasProperty(Details.PROPERTY_GENERIC_CONFERENCE),