Speed up a few animations

may need tweaking may have speed them up to much

policy/src/com/android/internal/policy/impl/WindowOrientationListener.java

@@ -263,22 +263,22 @@ final class SensorEventListenerImpl implements SensorEventListener {
         // the low-pass filter already suppresses most of the noise so we're really just
         // looking for quick confirmation that the last few samples are in agreement as to
         // the desired orientation.
-        private static final long PROPOSAL_SETTLE_TIME_NANOS = 40 * NANOS_PER_MS;
+        private static final long PROPOSAL_SETTLE_TIME_NANOS = 20 * NANOS_PER_MS;
 
         // The minimum amount of time that must have elapsed since the device last exited
         // the flat state (time since it was picked up) before the proposed rotation
         // can change.
-        private static final long PROPOSAL_MIN_TIME_SINCE_FLAT_ENDED_NANOS = 500 * NANOS_PER_MS;
+        private static final long PROPOSAL_MIN_TIME_SINCE_FLAT_ENDED_NANOS = 250 * NANOS_PER_MS;
 
         // The minimum amount of time that must have elapsed since the device stopped
         // swinging (time since device appeared to be in the process of being put down
         // or put away into a pocket) before the proposed rotation can change.
-        private static final long PROPOSAL_MIN_TIME_SINCE_SWING_ENDED_NANOS = 300 * NANOS_PER_MS;
+        private static final long PROPOSAL_MIN_TIME_SINCE_SWING_ENDED_NANOS = 150 * NANOS_PER_MS;
 
         // The minimum amount of time that must have elapsed since the device stopped
         // undergoing external acceleration before the proposed rotation can change.
         private static final long PROPOSAL_MIN_TIME_SINCE_ACCELERATION_ENDED_NANOS =
-                500 * NANOS_PER_MS;
+                250 * NANOS_PER_MS;
 
         // If the tilt angle remains greater than the specified angle for a minimum of
         // the specified time, then the device is deemed to be lying flat