Merge "Address missed comments from ag/20198235"

}

void TouchButtonAccumulator::processMappedKey(int32_t scanCode, bool down) {

    int32_t outKeyCode, outMetaState;

    uint32_t outFlags;

    int32_t keyCode, metaState;

    uint32_t flags;

    if (mDeviceContext.mapKey(scanCode, mHidUsageAccumulator.consumeCurrentHidUsage(),

                              0 /*metaState*/, &outKeyCode, &outMetaState, &outFlags) != OK) {

                              0 /*metaState*/, &keyCode, &metaState, &flags) != OK) {

        return;

    }

    switch (outKeyCode) {

    switch (keyCode) {

        case AKEYCODE_STYLUS_BUTTON_PRIMARY:

            mBtnStylus = down;

            break;