Merge "Use final in favor of initialization safety." into mnc-dev

    private final InternalListener mInternalListener;

    private final ITextServicesManager mTextServicesManager;

    private final SpellCheckerInfo mSpellCheckerInfo;

    private final SpellCheckerSessionListener mSpellCheckerSessionListener;

    private final SpellCheckerSessionListenerImpl mSpellCheckerSessionListenerImpl;

    private final SpellCheckerSubtype mSubtype;

    private boolean mIsUsed;

    private SpellCheckerSessionListener mSpellCheckerSessionListener;

    /** Handler that will execute the main tasks */

    private final Handler mHandler = new Handler() {