C-ify MediaBuffer

Bug: 111407253
Test: CTS, manual
Change-Id: Id20094f23d9d0dc0ec23127bbedc62c6e29944bd
diff --git a/include/media/NdkMediaErrorPriv.h b/include/media/NdkMediaErrorPriv.h
index f5e2f02..3bbba79 100644
--- a/include/media/NdkMediaErrorPriv.h
+++ b/include/media/NdkMediaErrorPriv.h
@@ -20,10 +20,8 @@
 #include <media/NdkMediaError.h>
 #include <utils/Errors.h>
 
-using namespace android;
+media_status_t translate_error(android::status_t);
 
-media_status_t translate_error(status_t);
-
-status_t reverse_translate_error(media_status_t);
+android::status_t reverse_translate_error(media_status_t);
 
 #endif // _NDK_MEDIA_ERROR_PRIV_H