Description

Follow-up to #35141

Steps to reproduce

1. Install and Launch Brave 1.63.146
2. Go to brave://adblock OR Three-dot menu > Settings > Brave Shields & privacy > Content Filtering > Create custom filters
3. Add ||example.com^$removeparam=test to the Custom Filters section > Save
4. Go to https://example.com/?test=true > Observe that ?test=true is not removed from the URL search bar

Actual result

?test=true is not removed from the URL search bar when Block trackers & ads is in Standard mode. If switching Block trackers & ads to the Aggressive mode, then ?test=true is removed from the URL search bar.

1	2	3	4

Expected result

The URL bar must not contain ?test=true when Block trackers & ads in Standard mode.

Issue reproduces how often

Easily reproduced

Version/Channel Information:

• Can you reproduce this issue with the current Play Store version? YES
• Can you reproduce this issue with the current Play Store Beta version? YES
• Can you reproduce this issue with the current Play Store Nightly version? YES

Device details

• Install type (ARM, x86): ARM
• Device type (Phone, Tablet, Phablet): Pixel 7 (phone)
• Android version: Android 14

Brave version

Brave build: 1.63.146
Chromium: 121.0.6167.139 (Official Build) beta (64-bit) 

Website problems only

• Does the issue resolve itself when disabling Brave Shields?
• Does the issue resolve itself when disabling Brave Rewards?
• Is the issue reproducible on the latest version of Chrome?

Additional information

cc @fmarier @antonok-edm