Review Mozilla 1977891: Refactor StrictModeManager to remove static mocking of android.os.StrictMode class in StrictModeManagerTest

🔍 Bugzilla Audit

Bugzilla: https://bugzilla.mozilla.org/show_bug.cgi?id=1977891

Description

Changes introduced by this patch affect "TB 42191: [android] Temporary StrictMode relaxation to clear the thumbnail cache." in a way that it needs to be fully rewritten.

While rebasing 143, I have dropped our commit.

This ticket is for assessing if we want it back and how to bring it back, if so.

Edited Sep 01, 2025 by brizental

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