Constant CHROMIUM_OOM_EXIT_CODE 

pub const CHROMIUM_OOM_EXIT_CODE: i32 = _; // -536_870_904i32

Chromium’s intentional out-of-memory abort code (base::win::kOomExceptionCode, raised non-continuably via KERNELBASE!RaiseException when an allocation fails). It surfaces as the host’s exit code; ExitStatus::code() returns it as an i32, so the unsigned 0xE000_0008 reads back as -536_870_904.