Fix ctrl-k not working.
Fix ctrl-k not working.

This was just an artifact of how I changed my mind a number of times during the AutocompleteEdit model/view split and failed to ultimately do the right thing here.

BUG=2901
Review URL: http://codereview.chromium.org/7672

git-svn-id: de016e52bd170d2d4f2344f9bf92d50478b649e0@3621 0039d316-1c4b-4281-b951-d872f2087c98

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