GitLab

For data gathering re SxS, apparently it's possible for Spotlight to
return a search query result for which there is no path. Defend
against this.

Bug: 1086555, 1061486
Change-Id: I972c6cda16d5c0801673addefd064cdfbc810904
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2218549
Auto-Submit: Avi Drissman <avi@chromium.org>
Commit-Queue: Robert Sesek <rsesek@chromium.org>
Reviewed-by: Robert Sesek <rsesek@chromium.org>
Cr-Commit-Position: refs/heads/master@{#772292}