Reland part of r62043 that got reverted.

I tried to repro this bug and could not.  Seems to work.

BUG=58553,28083
TEST=python chrome/test/functional/cookies.py cookies.CookiesTest.testCookiesFile

Review URL: http://codereview.chromium.org/5721007

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@69106 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 4 insertions, 3 deletions

diff --git a/chrome/browser/download/download_manager.cc b/chrome/browser/download/download_manager.cc
index 0a04877..362a74d 100644
--- a/chrome/browser/download/download_manager.cc
+++ b/chrome/browser/download/download_manager.cc
@@ -80,7 +80,7 @@ void DownloadManager::Shutdown() {
     BrowserThread::PostTask(BrowserThread::FILE, FROM_HERE,
         NewRunnableMethod(file_manager_,
                           &DownloadFileManager::OnDownloadManagerShutdown,
-                          this));
+                          make_scoped_refptr(this)));
   }
 
   AssertContainersConsistent();
@@ -448,7 +448,8 @@ void DownloadManager::CreateDownloadItem(DownloadCreateInfo* info,
         BrowserThread::FILE, FROM_HERE,
         NewRunnableMethod(
             file_manager_, &DownloadFileManager::OnFinalDownloadName,
-            download->id(), target_path, !info->is_dangerous, this));
+            download->id(), target_path, !info->is_dangerous,
+            make_scoped_refptr(this)));
   } else {
     // The download hasn't finished and it is a safe download.  We need to
     // rename it to its intermediate '.crdownload' path.
@@ -457,7 +458,7 @@ void DownloadManager::CreateDownloadItem(DownloadCreateInfo* info,
         BrowserThread::FILE, FROM_HERE,
         NewRunnableMethod(
             file_manager_, &DownloadFileManager::OnIntermediateDownloadName,
-            download->id(), download_path, this));
+            download->id(), download_path, make_scoped_refptr(this)));
     download->Rename(download_path);
   }