Merge "Remove unused variables from InputClassifier"

    std::unordered_map<int32_t /*deviceId*/, nsecs_t /*downTime*/>

            mLastDownTimes; //GUARDED_BY(mLock);

    void updateLastDownTime(int32_t deviceId, nsecs_t downTime);

    // Should only be accessed through isResetNeeded() and setResetNeeded()

    bool mResetNeeded = false; //GUARDED_BY(mLock);

    /**

     * Check whether reset should be performed. Reset should be performed

     * if the eventTime of the current event is older than mLastDownTime,

     * i.e. a new gesture has already begun, but an older gesture is still being processed.

     */

    bool isResetNeeded(nsecs_t eventTime);

    void setResetNeeded(bool isNeeded);

    /**

     * Exit the InputClassifier HAL thread.

class InputClassifier : public InputClassifierInterface {

public:

    explicit InputClassifier(const sp<InputListenerInterface>& listener);

    virtual void notifyConfigurationChanged(const NotifyConfigurationChangedArgs* args);

    virtual void notifyKey(const NotifyKeyArgs* args);

    virtual void notifyMotion(const NotifyMotionArgs* args);

    virtual void notifySwitch(const NotifySwitchArgs* args);

    virtual void notifyDeviceReset(const NotifyDeviceResetArgs* args);

    virtual void notifyConfigurationChanged(const NotifyConfigurationChangedArgs* args) override;

    virtual void notifyKey(const NotifyKeyArgs* args) override;

    virtual void notifyMotion(const NotifyMotionArgs* args) override;

    virtual void notifySwitch(const NotifySwitchArgs* args) override;

    virtual void notifyDeviceReset(const NotifyDeviceResetArgs* args) override;

private:

    std::unique_ptr<MotionClassifierInterface> mMotionClassifier = nullptr;