[Cleanup] Add missing #include. Remove useless ones.
This CL is the result of running include-what-you-use tool on part
of the code base (audio target and dependencies) plus manual fixes.
bug: webrtc:8311
Change-Id: I277d281ce943c3ecc1bd45fd8d83055931743604
Reviewed-on: https://webrtc-review.googlesource.com/c/106280
Commit-Queue: Yves Gerey <yvesg@google.com>
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Patrik Höglund <phoglund@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#25311}
diff --git a/api/datachannelinterface.h b/api/datachannelinterface.h
index a0d2b3b..7cb5582 100644
--- a/api/datachannelinterface.h
+++ b/api/datachannelinterface.h
@@ -14,6 +14,8 @@
#ifndef API_DATACHANNELINTERFACE_H_
#define API_DATACHANNELINTERFACE_H_
+#include <stddef.h>
+#include <stdint.h>
#include <string>
#include "rtc_base/checks.h"