[downloads] Move platform specific code out of DownloadTargetDeterminer.

chromecast/browser/cast_download_manager_delegate.cc

Index: chromecast/browser/cast_download_manager_delegate.cc
diff --git a/chromecast/browser/cast_download_manager_delegate.cc b/chromecast/browser/cast_download_manager_delegate.cc
index 2c795ab3ffb83c102e065754a711fd2d26f98838..091b7c4ba24ed0d510646111bec7e45dd198fa2c 100644
--- a/chromecast/browser/cast_download_manager_delegate.cc
+++ b/chromecast/browser/cast_download_manager_delegate.cc
@@ -9,6 +9,7 @@
 #include "base/files/file_path.h"
 #include "base/logging.h"
 #include "content/public/browser/download_danger_type.h"
+#include "content/public/browser/download_interrupt_reasons.h"
 #include "content/public/browser/download_item.h"
 
 namespace chromecast {
@@ -31,11 +32,9 @@ bool CastDownloadManagerDelegate::DetermineDownloadTarget(
   // Running the DownloadTargetCallback with an empty FilePath signals
   // that the download should be cancelled.
   base::FilePath empty;
-  callback.Run(
-      empty,
-      content::DownloadItem::TARGET_DISPOSITION_OVERWRITE,
-      content::DOWNLOAD_DANGER_TYPE_MAYBE_DANGEROUS_CONTENT,
-      empty);
+  callback.Run(empty, content::DownloadItem::TARGET_DISPOSITION_OVERWRITE,
+               content::DOWNLOAD_DANGER_TYPE_MAYBE_DANGEROUS_CONTENT, empty,
+               content::DOWNLOAD_INTERRUPT_REASON_NONE);
   return true;
 }
 
@@ -57,4 +56,4 @@ bool CastDownloadManagerDelegate::ShouldOpenDownload(
 }
 
 }  // namespace shell
-}  // namespace chromecast
+}  // namespace chromecast