Merge "Get rid of upperbound on wireless charging anim" into pi-dev

                // Update wireless dock detection state.

                final boolean dockedOnWirelessCharger = mWirelessChargerDetector.update(

                        mIsPowered, mPlugType, mBatteryLevel);

                        mIsPowered, mPlugType);

                // Treat plugging and unplugging the devices as a user activity.

                // Users find it disconcerting when they plug or unplug the device

    // The minimum number of samples that must be collected.

    private static final int MIN_SAMPLES = 3;

    // Upper bound on the battery charge percentage in order to consider turning

    // the screen on when the device starts charging wirelessly.

    private static final int WIRELESS_CHARGER_TURN_ON_BATTERY_LEVEL_LIMIT = 95;

    // To detect movement, we compute the angle between the gravity vector

    // at rest and the current gravity vector.  This field specifies the

    // cosine of the maximum angle variance that we tolerate while at rest.

     *

     * @param isPowered True if the device is powered.

     * @param plugType The current plug type.

     * @param batteryLevel The current battery level.

     * @return True if the device is determined to have just been docked on a wireless

     * charger, after suppressing spurious docking or undocking signals.

     */

    public boolean update(boolean isPowered, int plugType, int batteryLevel) {

    public boolean update(boolean isPowered, int plugType) {

        synchronized (mLock) {

            final boolean wasPoweredWirelessly = mPoweredWirelessly;

            }

            // Report that the device has been docked only if the device just started

            // receiving power wirelessly, has a high enough battery level that we

            // can be assured that charging was not delayed due to the battery previously

            // having been full, and the device is not known to already be at rest

            // receiving power wirelessly and the device is not known to already be at rest

            // on the wireless charger from earlier.

            return mPoweredWirelessly && !wasPoweredWirelessly

                    && batteryLevel < WIRELESS_CHARGER_TURN_ON_BATTERY_LEVEL_LIMIT

                    && !mAtRest;

            return mPoweredWirelessly && !wasPoweredWirelessly && !mAtRest;

        }

    }