This bug will be for tracking work to revisit our methods for tracking and analyzing intermittent failures.

The current model is each unique failure will be matched to a bug and in general we want to switch to each unique test case will have a single bug.

This will start with xpcshell and ignore failures that are not test cases (leaks, crashes, etc.)

next steps on this bug is to analyze the effectiveness of these bugs for developers fixing failures vs not. That was going to wait 30 days- I think that might have to wait longer. I will analyze this next week (After the 10th).

If all is looking good, we can expand to other harnesses- mochitest browser-chrome and devtools seem high on my list. Will evaluate and propose some next steps.