Attempt fixing a crash. Looks like NativeMenuWin was getting leaked by Menu2... meaning a NativeMenuWin could outlive its model potentially!

http://crbug.com/14594
TEST=none

Review URL: http://codereview.chromium.org/149635

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@20692 0039d316-1c4b-4281-b951-d872f2087c98
1 file changed