Ctrl-o fix for hosted files.
Ctrl-o fix for hosted files.

BUG=chromium-os:28254
TEST=ctrl-o and select a hosted document.
Review URL: https://chromiumcodereview.appspot.com/10009040

git-svn-id: de016e52bd170d2d4f2344f9bf92d50478b649e0@131175 0039d316-1c4b-4281-b951-d872f2087c98

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