Fix reconcilor loop when the primary account is in an auth error state.

google_apis/gaia/oauth2_token_service_delegate.cc

Index: google_apis/gaia/oauth2_token_service_delegate.cc
diff --git a/google_apis/gaia/oauth2_token_service_delegate.cc b/google_apis/gaia/oauth2_token_service_delegate.cc
index afe6e6ffaf1c603687ce64f556f2d72757b66ad7..83f306d9cf2f9fb1ac452f5b0fa939419c0c757f 100644
--- a/google_apis/gaia/oauth2_token_service_delegate.cc
+++ b/google_apis/gaia/oauth2_token_service_delegate.cc
@@ -95,6 +95,11 @@ net::URLRequestContextGetter* OAuth2TokenServiceDelegate::GetRequestContext()
   return nullptr;
 }
 
+bool OAuth2TokenServiceDelegate::RefreshTokenHasError(
+    const std::string& account_id) const {
+  return false;
+}
+
 std::vector<std::string> OAuth2TokenServiceDelegate::GetAccounts() {
   return std::vector<std::string>();
 }