tree b0b41fea615a16648921f81f4c30b83ced0bffe7
parent edce4876633634dff52e83cb3a47b87649cd1d47
author Mark Hansen <markhansen@google.com> 1680502521 +1000
committer Mark Hansen <markhansen@google.com> 1680503354 +1000

gecko_profile_generator: Color off-cpu frames blue

This will help us to understand the shape of profiles from the
flamegraph quickly.

I've added another test here, which includes a __schedule frame, which
I'm counting as off-CPU.

There may be other methods that indicate "off-CPU" or "sleep-adjacent"
work (e.g. do_idle in the kernel) but __schedule is, in my experience,
the main one I see.

BUG: 276355646
Change-Id: I6a3ec0821850cbbb9c9746aef72bd3cb635505a7