78e400cde38c7fd23b83b45dd5407c7a71dbc7b4

The file header and Gerrit menus should show/hide together. Consolidate the logic for this into one place and simplify the conditional value to be consistent between them: true means show headers, false means hide headers. Change-Id: Iae59a40369ef698279eee2c1faa2b147fbb622c8
Description
RETIRED, Gerrit as used by OpenStack