To comply with the Gamepad spec, this commit changes the type of Gamepad
axes from Float64Array to CachedFrozenArray as per [Gamepad
Interface](https://w3c.github.io/gamepad/#gamepad-interface).
Fixes: #44336
Testing: automated tests are not possible because the axes values can
only be accessed with a real gamepad attached.
Signed-off-by: log101 <ffrknerdm@gmail.com>