import org.chromium.base.test.util.Feature;
-import org.xwalk.core.XWalkClient;
import org.xwalk.core.XWalkView;
-import org.xwalk.core.XWalkWebChromeClient;
+import org.xwalk.core.internal.XWalkClient;
+import org.xwalk.core.internal.XWalkWebChromeClient;
import org.xwalk.core.xwview.test.ExtensionBroadcast;
/**