will cause the factory to match all domain names. The |domain_name| value
will be ignored for non-standard schemes. If |scheme_name| is a built-in
scheme and no handler is returned by |factory| then the built-in scheme
handler factory will be called. If |scheme_name| is a custom scheme then
you must also implement the cef_app_t::on_register_custom_schemes()
function in all processes. This function may be called multiple times to
change or remove the factory that matches the specified |scheme_name| and
optional |domain_name|. Returns false (0) if an error occurs. This
function may be called on any thread in the browser process.
will cause the factory to match all domain names. The |domain_name| value will be ignored for non-standard schemes. If |scheme_name| is a built-in scheme and no handler is returned by |factory| then the built-in scheme handler factory will be called. If |scheme_name| is a custom scheme then you must also implement the cef_app_t::on_register_custom_schemes() function in all processes. This function may be called multiple times to change or remove the factory that matches the specified |scheme_name| and optional |domain_name|. Returns false (0) if an error occurs. This function may be called on any thread in the browser process.