[FW][FIX] hw_drivers: disable extensions in chromium

[fw-bot]

In the new IoT image we use Chromium instead of Firefox, however it comes bundled with some extensions, namely uBlock, which use up disk space in the background. This leads to the /tmp directory getting full, which causes various errors and instability.

After this change, the /tmp directory only reaches around 50% capacity, even after many restarts and webpage visits.

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Forward-Port-Of: odoo/odoo#182883

[robodoo]

[fw-bot]

This PR targets saas-17.2 and is part of the forward-port chain. Further PRs will be created up to master.

More info at https://github.com/odoo/odoo/wiki/Mergebot#forward-port

[fw-bot]

@maxthewhale @qle-odoo ci/runbot failed on this forward-port PR

[danielboven]

@MaxTheWhale Just a quick note about handling Chromium correctly in the display driver: Currently Chromium is exited forcefully every time which also gives popups ("Restore Pages"). Though you can ignore this by using the browser argument --hide-crash-restore-bubble instead you can also safely close Chromium down using the SIGTERM signal. So use: subprocess.run(['pkill', '-15', self.browser.split('-')[0]], check=False) More info: https://askubuntu.com/a/1065246

[MaxTheWhale]

@MaxTheWhale Just a quick note about handling Chromium correctly in the display driver: Currently Chromium is exited forcefully every time which also gives popups ("Restore Pages"). Though you can ignore this by using the browser argument --hide-crash-restore-bubble instead you can also safely close Chromium down using the SIGTERM signal. So use: subprocess.run(['pkill', '-15', self.browser.split('-')[0]], check=False) More info: https://askubuntu.com/a/1065246

Thanks for the info Daniel! I'll implement that in a new PR

[fw-bot]

@maxthewhale @qle-odoo this PR was modified / updated and has become a normal PR. It must be merged directly.

[qle-odoo]

@robodoo r+