views: Remove three functions that are unnecessary now.
views: Remove three functions that are unnecessary now.

The dialogs were removed in some past cleanup so we don't need and we don't implement
these functions anymore.

BUG=None
TEST=None

R=jhawkins@chromium.org,akalin@chromium.org

Review URL: http://codereview.chromium.org/6713061

git-svn-id: dd90618784b6a4b323ea0c23a071cb1c9e6f2ac7@78831 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser