GitLab

crrev.com/1427963002 introduced a new memory-infra thread which runs
after all dump providers are finished. This measures the process total
memory usages. This was previously running at the start of a memory
dump. This means that the memory used while taking memory dump of other
providers will be included in the totals now and this metric has
regressed. This CL is a temporary change that reverts this behaviour so
that the perf bots are happy. Better fix for the problem will follow up
soon.

BUG=555584

Review URL: https://codereview.chromium.org/1466293002

Cr-Commit-Position: refs/heads/master@{#361126}