Convert //content from scoped_ptr to std::unique_ptr

content/test/test_background_sync_context_impl.cc

Index: content/test/test_background_sync_context_impl.cc
diff --git a/content/test/test_background_sync_context_impl.cc b/content/test/test_background_sync_context_impl.cc
index 97026d3625399ec956acf3857cdb5645a6f1fc8b..08b5a6003e4f501dfe1a56a91c84ddee1a84c7af 100644
--- a/content/test/test_background_sync_context_impl.cc
+++ b/content/test/test_background_sync_context_impl.cc
@@ -4,6 +4,7 @@
 
 #include "content/test/test_background_sync_context_impl.h"
 
+#include "base/memory/ptr_util.h"
 #include "content/browser/service_worker/service_worker_context_wrapper.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/test/test_background_sync_manager.h"
@@ -17,7 +18,7 @@ void TestBackgroundSyncContextImpl::CreateBackgroundSyncManager(
 
   TestBackgroundSyncManager* manager = new TestBackgroundSyncManager(context);
   set_background_sync_manager_for_testing(
-      make_scoped_ptr<BackgroundSyncManager>(manager));
+      base::WrapUnique<BackgroundSyncManager>(manager));
 }
 
 }  // namespace content