Rate limit gyroscope sampling frequency on FF mobile

By the time we get around to an official mobile port, we should double-check that Mozilla has reduced the sampling rate of the gyroscope on Android: http://crypto.stanford.edu/gyrophone/files/gyromic.pdf

added component::applications/tor browser in Legacy / Trac owner::tbb-team in Legacy / Trac priority::medium in Legacy / Trac severity::normal in Legacy / Trac status::new in Legacy / Trac tbb-fingerprinting in Legacy / Trac tbb-mobile in Legacy / Trac tbb-security in Legacy / Trac type::defect in Legacy / Trac labels

Trac:
Cc: N/A to gk

Trac:
Reviewer: N/A to N/A
Sponsor: N/A to N/A
Severity: N/A to Normal
Cc: gk to gk, amoghbl1
Keywords: N/A deleted, tbb-mobile added

Trac:
Username: tokotoko
Cc: gk, amoghbl1 to gk, amoghbl1, fdsfgs@krutt.org

Trac:
Parent: N/A to legacy/trac#25703 (moved)

Trac:
Parent: legacy/trac#25703 (moved) to N/A

Trac:
Keywords: N/A deleted, tbb-fingerprinting added

mentioned in issue legacy/trac#31084 (moved)

moved from legacy/trac#13367 (moved)

added Bug label and removed 1 deleted label

added Android Fingerprinting + 1 deleted label and removed 1 deleted label

@sysrqb this should move to https://gitlab.torproject.org/tpo/applications/fenix/-/issues

moved to fenix#40074 (moved)

added BugSmashFund label

added Security label and removed 1 deleted label