Made ownership of DownloadRequestHandles clear through scoped_ptr<>

content/browser/download/download_manager_impl_unittest.cc

Index: content/browser/download/download_manager_impl_unittest.cc
diff --git a/content/browser/download/download_manager_impl_unittest.cc b/content/browser/download/download_manager_impl_unittest.cc
index 4fe77611aca5cbacf6ec0969dc99967cc528fb3d..761d301f4d8dd5e43ab3c12b72c6835cba26a38a 100644
--- a/content/browser/download/download_manager_impl_unittest.cc
+++ b/content/browser/download/download_manager_impl_unittest.cc
@@ -156,7 +156,7 @@ class MockDownloadItemFactory
   virtual content::DownloadItem* CreateActiveItem(
       DownloadItemImpl::Delegate* delegate,
       const DownloadCreateInfo& info,
-      DownloadRequestHandleInterface* request_handle,
+      scoped_ptr<DownloadRequestHandleInterface> request_handle,
       bool is_otr,
       const net::BoundNetLog& bound_net_log) OVERRIDE;
   virtual content::DownloadItem* CreateSavePageItem(
@@ -220,7 +220,7 @@ content::DownloadItem* MockDownloadItemFactory::CreatePersistedItem(
 content::DownloadItem* MockDownloadItemFactory::CreateActiveItem(
     DownloadItemImpl::Delegate* delegate,
     const DownloadCreateInfo& info,
-    DownloadRequestHandleInterface* request_handle,
+    scoped_ptr<DownloadRequestHandleInterface> request_handle,
     bool is_otr,
     const net::BoundNetLog& bound_net_log) {
   int local_id = info.download_id.local();