As the number of downloads increases, chromium starts behaving badly

[Admini]

Hello! Admini,
I've collected some patches for other chromium based browsers that continue to support the Manifest V2 extension.



1. ungoogled-chromium extensions-manifestv2.patch
2. supermium manifest_v2_experiment_manager.h
3. brave
    brave-core/chromium_src/extensions/common/extension_features.cc
4.  cromite Override-the-MV2-deprecation.patch

I hope it's helpful to you.
====
By the way, I still hope that the new version of the cent browser can customize the icon of the js bookmark , and customize the font color of the js bookmark.

If it is too troublesome, a simple solution is: you can put the icon into the chrome_100_percent.pak file and package it.
When I use it myself, I use the chrome-pak-customizer tool to unpack chrome_100_percent.pak, then find the js bookmark icon and replace it with the custom icon.
That's it. Pretty simple, isn't it? If it is convenient for you, you can even tell me the file name of the js bookmark icon so that I can find it quickly 

Finally, thanks for all your hard work and good luck with you and the cent browser!

Thanks for your info.
In the next version, Chromium uses vector icons for the toolbar, so the javascript bookmark icon will be just a text file in resources.pak without name.
For the MV2 patch, it is just beginning of removing related source code.
For now there is some flags to control the deprecation of MV2, but they will be removed after June 2025, it will be harder and harder to maintain MV2 source code in the future.