Make ByteStream independent from DownloadInterruptReason

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 2e9eff427e952d155d92ac84215a3f7ce57815b4..1eb0d432d6ff35405013022bca9261bd47b23544 100644
--- a/content/browser/download/download_manager_impl_unittest.cc
+++ b/content/browser/download/download_manager_impl_unittest.cc
@@ -54,6 +54,7 @@ ACTION_TEMPLATE(RunCallback,
 }
 
 namespace content {
+template <typename StatusType>
 class ByteStreamReader;
 
 namespace {
@@ -361,7 +362,7 @@ class MockDownloadFileFactory
     const DownloadSaveInfo&,
     const base::FilePath&,
     const GURL&, const GURL&, bool,
-    ByteStreamReader*,
+    ByteStreamReader<DownloadInterruptReason>*,
     const net::BoundNetLog&,
     base::WeakPtr<DownloadDestinationObserver>));
 
@@ -371,7 +372,7 @@ class MockDownloadFileFactory
       const GURL& url,
       const GURL& referrer_url,
       bool calculate_hash,
-      scoped_ptr<ByteStreamReader> stream,
+      scoped_ptr<ByteStreamReader<DownloadInterruptReason> > stream,
       const net::BoundNetLog& bound_net_log,
       base::WeakPtr<DownloadDestinationObserver> observer) {
     return MockCreateFile(*save_info.get(), default_download_directory, url,
@@ -572,7 +573,7 @@ class DownloadManagerTest : public testing::Test {
 // Confirm the appropriate invocations occur when you start a download.
 TEST_F(DownloadManagerTest, StartDownload) {
   scoped_ptr<DownloadCreateInfo> info(new DownloadCreateInfo);
-  scoped_ptr<ByteStreamReader> stream;
+  scoped_ptr<ByteStreamReader<DownloadInterruptReason> > stream;
   uint32 local_id(5);  // Random value
   base::FilePath download_path(FILE_PATH_LITERAL("download/path"));