GitLab

No functional change to shipping chrome, but avoid linking in
some dead code should some third-party build chromium with the
GN arg
  pdf_enable_v8 = false.

Change-Id: Ib96547b7632bafc3aca992d903b24d4d1a348608
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2416850
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Daniel Hosseinian <dhoss@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
Cr-Commit-Position: refs/heads/master@{#808415}