Always re-layout the app menu to get sync system state.
Always re-layout the app menu to get sync system state.

BUG=25103
TEST=Start chrome, verify app menu says 'Synchronize my bookmarks...'.
Click it, and set up sync. Reopen app menu, and it should say 'Bookmarks synced...'

Review URL: http://codereview.chromium.org/274078

git-svn-id: dd90618784b6a4b323ea0c23a071cb1c9e6f2ac7@29339 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