Fix a Use-after-free bug

chrome/browser/download/download_target_determiner.cc

Index: chrome/browser/download/download_target_determiner.cc
diff --git a/chrome/browser/download/download_target_determiner.cc b/chrome/browser/download/download_target_determiner.cc
index 07f13da57e43d0dcaf49177520702e5ac59969e8..9ed356b1293e02bc4e028bd2a1526c2898c1517f 100644
--- a/chrome/browser/download/download_target_determiner.cc
+++ b/chrome/browser/download/download_target_determiner.cc
@@ -334,10 +334,10 @@ void DownloadTargetDeterminer::ReserveVirtualPathDone(
       // is no way to prompt user for an infobar. This could happen after chrome
       // gets killed, and user tries to resume a download while another app has
       // created the target file (not the temporary .crdownload file).
-      CancelOnFailureAndDeleteSelf();
       DownloadManagerService::OnDownloadCanceled(
           download_,
           DownloadController::CANCEL_REASON_CANNOT_DETERMINE_DOWNLOAD_TARGET);
+      CancelOnFailureAndDeleteSelf();
       return;
     }
   }