Configuration for download service.

components/download/internal/download_service_impl.h

Index: components/download/internal/download_service_impl.h
diff --git a/components/download/internal/download_service_impl.h b/components/download/internal/download_service_impl.h
index e54ab3e64ff9a18640c4b5892b2dcce7dff7be72..32f366b3964e805910a8f9d3fc81bc1cd6dc2abb 100644
--- a/components/download/internal/download_service_impl.h
+++ b/components/download/internal/download_service_impl.h
@@ -8,6 +8,7 @@
 #include <string>
 
 #include "base/macros.h"
+#include "components/download/internal/config.h"
 #include "components/download/public/download_service.h"
 
 namespace download {
@@ -30,6 +31,8 @@ class DownloadServiceImpl : public DownloadService {
                               const SchedulingParams& params) override;
 
  private:
+  Configuration config_;

[David Trainor- moved to gerrit, 2017/05/05 20:10:52]

We should pass one in the constructor

[xingliu, 2017/05/05 22:55:03]

Done.

+
   DISALLOW_COPY_AND_ASSIGN(DownloadServiceImpl);
 };