chore: cherry-pick dbde8795233a from chromium

[ppontes]

Prevent opaque range request responses from entering the preload cache

ResourceLoader cancels range request responses that were not initiated
with range request headers causing them to error out and be cleared from
the preload cache. Other responses (200, 416, error, etc) complete
successfully and would otherwise enter the preload cache, making them
observable.

This prevents opaque range responses of any kind from persisting in the
preload cache (which would not naturally have any anyway).

(cherry picked from commit a5f630e5f94da28a926d60da7dde194acd8697f0)

Bug: 1270990
Change-Id: Ife9922fe0b88e39722f3664ddd091a1516892157
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3294001
Reviewed-by: Ben Kelly wanderview@chromium.org
Reviewed-by: Yoav Weiss yoavweiss@chromium.org
Commit-Queue: Patrick Meenan pmeenan@chromium.org
Cr-Original-Commit-Position: refs/heads/main@{#946055}
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3313416
Auto-Submit: Patrick Meenan pmeenan@chromium.org
Bot-Commit: Rubber Stamper rubber-stamper@appspot.gserviceaccount.com
Cr-Commit-Position: refs/branch-heads/4664@{#1222}
Cr-Branched-From: 24dc4ee75e01a29d390d43c9c264372a169273a7-refs/heads/main@{#929512}

Notes: Backported fix for CVE-2021-4059.

[codebytere]

Unrelated Appveyor failure - merging

[release-clerk]

Release Notes Persisted

Backported fix for CVE-2021-4059.