Gerrit code coverage false negatives

[Ken Rockot]

I have a CL which shows very little code coverage in Gerrit. Ostensibly this is because whatever configuration is used to collect coverage data does not support the requisite Android runtime feature which gates these code paths.

Example patchset with coverage data: https://chromium-review.googlesource.com/c/chromium/src/+/5604663/20

However, several of the CQ bots for Android do support the requisite runtime feature, and I have already confirmed that they do in fact have coverage over the relevant code paths. It looks like these same bots also enable code coverage tools, so I would have expected coverage information to be collected from them too.

Any suggestions for what might be going on?

[Prakhar Asthana]

Hi Ken, 
Thanks for reaching out. Can you provide following pieces of information
- What test do you expect to cover files in the change?
- What builders do you know where these tests are being executed?

Thanks

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