Is this also bound by all the limitations of CEF? AFAIK, there's no way to override the storage limitations (i.e. 20% or something of the available free space, see http://magpcss.org/ceforum/viewtopic.php?f=6&t=15857 )
Chromely is based on CefGlue, CefSharp that are also based on CEF. So yes, restrictions, unless overridden will pass up from base.