tree df9485aa98a5ed40abec0fbf16cea29ae7fd95a3
parent 563ff4e8cfafe9c917f1710185456b7e615c0834
author jam@chromium.org <jam@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> 1339041018 +0000
committer jam@chromium.org <jam@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> 1339041018 +0000

Support NULL DownloadManagerDelegates.

BUG=98716
Review URL: https://chromiumcodereview.appspot.com/10538028

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@140942 0039d316-1c4b-4281-b951-d872f2087c98