Configuration for download service.

components/download/internal/download_service_impl.cc

Index: components/download/internal/download_service_impl.cc
diff --git a/components/download/internal/download_service_impl.cc b/components/download/internal/download_service_impl.cc
index bdce730bad678a113d605d4f5a75fb8f6105762d..4d34433ce5d21dac6e45b9d2cde03ad0c37096c7 100644
--- a/components/download/internal/download_service_impl.cc
+++ b/components/download/internal/download_service_impl.cc
@@ -10,10 +10,12 @@ namespace download {
 DownloadService* DownloadService::Create(
     const base::FilePath& storage_dir,
     const scoped_refptr<base::SequencedTaskRunner>& background_task_runner) {
-  return new DownloadServiceImpl();
+  return new DownloadServiceImpl(Configuration::Create());
 }
 
-DownloadServiceImpl::DownloadServiceImpl() = default;
+DownloadServiceImpl::DownloadServiceImpl(std::unique_ptr<Configuration> config)
+    : config_(std::move(config)) {}
+
 DownloadServiceImpl::~DownloadServiceImpl() = default;
 
 void DownloadServiceImpl::StartDownload(const DownloadParams& download_params) {