Reland of Include file names in trace_turbo output (patchset #1 id:1 of https://codereview.chromium.org/2083153004/ )

Reason for revert:
Ready to test fix and reland.

Original issue's description:
> Revert of Include file names in trace_turbo output (patchset #3 id:40001 of https://codereview.chromium.org/2083863004/ )
>
> Reason for revert:
> Many build bots are failing with a message of the form:
>
> Missing or invalid v8 JSON file: /tmp/tmp2qcEUy_swarming/0/output.json
>
> Can be relanded once we understand why these failures are occuring.
>
> Original issue's description:
> > Include file names in trace_turbo output
> >
> > The trace turbo output will overwrite itself when functions in different
> > files share the same name. Output files now have the form
> > `turbo-<function_name>:<opt_file_name>-<opt_phase>.suffix`.
> >
> > R=ofrobots@google.com
> > BUG=
> >
> > Committed: https://crrev.com/a53b9bf02f31e5647c37e0392afa19f74df1a3ba
> > Cr-Commit-Position: refs/heads/master@{#37199}
>
> TBR=ofrobots@google.com,bmeurer@chromium.org,danno@chromium.org
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=
>
> Committed: https://crrev.com/97c2bc362f234bd58515a0faf6af23b4f8ad183a
> Cr-Commit-Position: refs/heads/master@{#37204}

TBR=ofrobots@google.com,bmeurer@chromium.org,danno@chromium.org,machenbach@google.com
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=

Review-Url: https://codereview.chromium.org/2081323007
Cr-Commit-Position: refs/heads/master@{#37303}