esteid-browser-plugin: turn off all event and drawing models on OS X
esteid-browser-plugin: turn off all event and drawing models on OS X

The plugin doesn't need keyboard / mouse events and doesn't do any drawing,
so just turn these off.

git-svn-id: 804e3bcc3d5e1f71d31da0afe626cb969e0fc117@2950 0d7e1ef0-d974-fc83-f0b3-ccc071561e0e

kalev/esteid-browser-plugin,kalev/esteid-browser-plugin,kalev/esteid-browser-plugin,kalev/esteid-browser-plugin,kalev/esteid-browser-plugin,kalev/esteid-browser-plugin