[core] Fix google-default-arguments errors in header files

As reported by clang-tidy-8.

1 files changed, 2 insertions, 2 deletions

diff --git a/test/storage/main_resource_loader.test.cpp b/test/storage/main_resource_loader.test.cpp
index 2622d91183..1bab30e1f8 100644
--- a/test/storage/main_resource_loader.test.cpp
+++ b/test/storage/main_resource_loader.test.cpp
@@ -692,11 +692,11 @@ TEST(MainResourceLoader, TEST_REQUIRES_SERVER(CachedResourceLowPriority)) {
     // Put existing values into the cache.
     Resource resource1{Resource::Unknown, "http://127.0.0.1:3000/load/3", {}, Resource::LoadingMethod::All};
     response.data = std::make_shared<std::string>("Cached Request 3");
-    dbfs->forward(resource1, response);
+    dbfs->forward(resource1, response, [] {});
 
     Resource resource2{Resource::Unknown, "http://127.0.0.1:3000/load/4", {}, Resource::LoadingMethod::All};
     response.data = std::make_shared<std::string>("Cached Request 4");
-    dbfs->forward(resource2, response);
+    dbfs->forward(resource2, response, [] {});
 
     onlineFs->setProperty(MAX_CONCURRENT_REQUESTS_KEY, 1u);
     fs.pause();