OzoneDisplay: Remove unused private member
Missing break statement
patches: Fix script accordingly new pin practices

origin/master now contains the newest fetched tip of Chromium tree and it's not
actually the version Ozone-Wayland wants to be build with. Instead the script
needs to create a new hacking branch based on 'master', assuming 'master' is
the branch used when last synced (gclient sync).
Implement Fullscreen mode

Signed-off-by: Eduardo Lima (Etrunko) <eduardo.lima@intel.com>