memory-infra: remove debugging flow-events
The Trace Viewer UI can hang / OOM if the flow events are not
consistent. Very likely this started happening after memory-infra
started supported queueing of memory dump requests.
Flow events never added too much value, so ditching them to avoid
UI issues. Also this CL switches to the new TRACE_ID_LOCAL trace
macro for the remaining debugging events.
BUG=706042
Review-Url: https://codereview.chromium.org/2778743005
Cr-Commit-Position: refs/heads/master@{#460238}
1 file changed
