redbull: add unity task name to report fake cpu info

For some unity games, no '' path in its mmap. An
alternative way is to check the task name. The 'UnityMain' thread
would go querying max cpu freq. To fool unity game, adding
'UnityMain' to sched_lib_name list.

Test: build and test the 'perfect kick2' game
Bug: 163293825
Change-Id: I6833ab60a733eef963f9dae942359a1c0b52d2ef
1 file changed