Generally this is all the processes at startup, but can also be a process
that is executed while the capture is running. Useful to pair with an
Exit frame for pid/tid duration.
This will provide better namespacing for the objects inflated from the
document for various frame types. By creating real objects with real
properties we give ourselves quite a bit of flexibility in the data
filtering language coming forth.
The goal here is to break up libsysprof into a library for recording
profiles (using libsysprof-capture) and a library for analyzing profiles
(both used by the sysprof UI).
