Merge "Display "unknown" in the name field for voicemail with unknown callers." into ub-contactsdialer-b-dev
am: 6a6be10b55

* commit '6a6be10b55887f97f0d6a15971cad16a2ca1d405':
  Display "unknown" in the name field for voicemail with unknown callers.
diff --git a/src/com/android/dialer/calllog/PhoneNumberDisplayUtil.java b/src/com/android/dialer/calllog/PhoneNumberDisplayUtil.java
index 91cd3e1..09b42e9 100644
--- a/src/com/android/dialer/calllog/PhoneNumberDisplayUtil.java
+++ b/src/com/android/dialer/calllog/PhoneNumberDisplayUtil.java
@@ -78,7 +78,7 @@
         } else if (!TextUtils.isEmpty(number)) {
             return number.toString() + postDialDigits;
         } else {
-            return "";
+            return context.getResources().getString(R.string.unknown);
         }
     }