Summary:
The plan is to add such state annotations around all core sonar tasks, so the diagnostic screen can show a useful up to date picture of what's going on.
This is the first batch of such annotaions, to act as a tracer while putting the rest of the diagnostics code in place.
Reviewed By: passy
Differential Revision: D8954014
fbshipit-source-id: 864156b0d3f51eeb05c2c8916c1765e834f1dc8e
c791a108f1