add getInfo without need for search extractor to searchinfo

Author: theScrabi

extractor/src/main/java/org/schabi/newpipe/extractor/search/SearchInfo.java

@@ -5,6 +5,7 @@
 import org.schabi.newpipe.extractor.ListInfo;
 import org.schabi.newpipe.extractor.StreamingService;
 import org.schabi.newpipe.extractor.exceptions.ExtractionException;
+import org.schabi.newpipe.extractor.stream.Stream;
 import org.schabi.newpipe.extractor.uih.SearchQIHandler;
 
 import java.io.IOException;
@@ -23,6 +24,12 @@ public SearchInfo(int serviceId,
     }
 
 
+    public static SearchInfo getInfo(StreamingService service, SearchQIHandler searchQuery, String contentCountry) throws ExtractionException, IOException {
+        SearchExtractor extractor = service.getSearchExtractor(searchQuery, contentCountry);
+        extractor.fetchPage();
+        return getInfo(extractor);
+    }
+
     public static SearchInfo getInfo(SearchExtractor extractor) throws ExtractionException, IOException {
         final SearchInfo info = new SearchInfo(
                 extractor.getServiceId(),