Introduce the PushSubscription.curve25519dh attribute (2/3)

content/public/common/push_messaging_status.cc

Index: content/public/common/push_messaging_status.cc
diff --git a/content/public/common/push_messaging_status.cc b/content/public/common/push_messaging_status.cc
index 9b4a42138e6acadee9eba552ca704292818010d2..a0aa99eaa4668fbeb21db4fc4d5b09049b2f7dee 100644
--- a/content/public/common/push_messaging_status.cc
+++ b/content/public/common/push_messaging_status.cc
@@ -44,6 +44,9 @@ const char* PushRegistrationStatusToString(PushRegistrationStatus status) {
       // We split this out for UMA, but it must be indistinguishable to JS.
       return PushRegistrationStatusToString(
           PUSH_REGISTRATION_STATUS_PERMISSION_DENIED);
+
+    case PUSH_REGISTRATION_STATUS_PUBLIC_KEY_UNAVAILABLE:
+      return "Registration failed - could not retrieve the public key";
   }
   NOTREACHED();
   return "";