ref
Atomically increments the reference count of @itp_first_party by one.
This function is MT-safe and may be called from any thread.
Return
The passed #WebKitITPFirstParty
Since
2.30
Atomically increments the reference count of @itp_first_party by one.
This function is MT-safe and may be called from any thread.
The passed #WebKitITPFirstParty
2.30