[TIMOB-10101] Android: clearTimeout and clearInterval accept any timer type.

Android's clearInterval and clearTimeout both accept interval and timeout timers. Example:

var timeout = setTimeout(function() { }, 1000);
var interval = setInterval(function() { }, 1000);

// All of these clear<Type>() calls work on Android.
clearTimeout(interval);
clearTimeout(timeout);

clearInterval(interval);
clearInterval(timeout);

Should define the correct behavior for all platforms (do we allow any timer type?). If we don't allow canceling any timer type, how should we error out?