Add missing jetstream_000.wprgo.sha1.

This is followup of 491087.

BUG=chromium:730036
TBR=nednguyen@google.com
NOTREECHECK=true

Change-Id: I8cf4f1050073160b1c0e428e1f350f8bb9d0f0d5
Reviewed-on: https://chromium-review.googlesource.com/596871
Commit-Queue: Ned Nguyen <nednguyen@google.com>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Helen Li <xunjieli@chromium.org>
Cr-Commit-Position: refs/heads/master@{#491187}

tools/perf/page_sets/data/jetstream_000.wprgo.sha1

+5fa90a167110fc63693dcadfafe699965d71518e
\ No newline at end of file