1591714 - uBlock Origin HTMLfiltering feature relying on filterResponseData stopped working

Status: RESOLVED DUPLICATE of bug 1590898

(WebExtensions :: Request Handling, defect)

Description

[gwarser]

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:72.0) Gecko/20100101 Firefox/72.0

Steps to reproduce:

• install uBlock Origin in Nightly
• add example.com##^p filter into uBO Dashboard -> My filters tab and apply changes.
• open http://example.com/

Actual results:

Page is not changed.

Expected results:

"This domain is for use in illustrative examples..." description should not be displayed.

All <p> elements should be missing from DOM.

130:59.61 INFO: Running autoland build built on 2019-10-22 22:00:53.911000, revision 25b533bf
131:28.30 INFO: Launching /tmp/tmp6veorn3x/firefox/firefox
131:28.30 INFO: Application command: /tmp/tmp6veorn3x/firefox/firefox --allow-downgrade --allow-downgrade -profile /tmp/tmp9hyjdx2j.mozrunner
131:28.32 INFO: application_buildid: 20191022195454
131:28.32 INFO: application_changeset: 25b533bff4051e6a8177bbc83eed49ac460e109e
131:28.32 INFO: application_name: Firefox
131:28.32 INFO: application_repository: https://hg.mozilla.org/integration/autoland
131:28.32 INFO: application_version: 72.0a1
Was this inbound build good, bad, or broken? (type 'good', 'bad', 'skip', 'retry', 'back' or 'exit' and press Enter): bad
131:41.25 INFO: Narrowed inbound regression window from [f748a3d2, 9ce7620c] (3 builds) to [f748a3d2, 25b533bf] (2 builds) (~1 steps left)
131:41.25 INFO: No more inbound revisions, bisection finished.
131:41.25 INFO: Last good revision: f748a3d2cdf108e9443fd15332efe477c7c398a9
131:41.25 INFO: First bad revision: 25b533bff4051e6a8177bbc83eed49ac460e109e
131:41.25 INFO: Pushlog:
https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=f748a3d2cdf108e9443fd15332efe477c7c398a9&tochange=25b533bff4051e6a8177bbc83eed49ac460e109e

https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=f748a3d2cdf108e9443fd15332efe477c7c398a9&tochange=25b533bff4051e6a8177bbc83eed49ac460e109e

https://bugzilla.mozilla.org/show_bug.cgi?id=1583700

Probably duplicate of https://bugzilla.mozilla.org/show_bug.cgi?id=1590898, but filing anyway.