add missing trace_info in NPP_GetValue
add stub for instance object class
add ppapi/c/private/ppp_instance_private.h
impl iobj_allocate
impl iobj_deallocate
impl iobj_get_property
impl iobj_has_property
add NPPVpluginScriptableNPObject impl
impl iobj_has_method
return false for unimplemented methods in bobj
impl iobj_invoke
change trace messages in bobj to make look them homogenious
impl bobj_HasProperty
rename browser_object to n2p_proxy_class
do not release object type NPVariant's
rename instance_object to p2n_proxy_class
construct NPObject via pp_var_to_np_variant
do not wrap wrapped objects
add NPObject-to-NPP mapping utilites
introduce and use NPObject-to-NPP mapping