Dump local source, not remote

dumpsys media.extractor was printing the remote source instead of starting at
the local source.

Bug: 22775369
Change-Id: I5026218515bf7ceb8485005ed7d89638a9c1963b
diff --git a/services/mediaextractor/MediaExtractorService.cpp b/services/mediaextractor/MediaExtractorService.cpp
index 0c93af1..4a80166 100644
--- a/services/mediaextractor/MediaExtractorService.cpp
+++ b/services/mediaextractor/MediaExtractorService.cpp
@@ -39,7 +39,7 @@
             ret == NULL ? "" : ret->name());
 
     if (ret != NULL) {
-        registerMediaExtractor(ret, remoteSource, mime);
+        registerMediaExtractor(ret, localSource, mime);
     }
 
     return ret;