Replace basictypes.h with stddef.h for size_t.
Files only making use of size_t from basictypes.h are replaced with
stddef.h, except in cases where they already for instance use stdio.h or
stdlib.h that already provide size_t.
BUG=webrtc:6853
R=tommi@webrtc.org
Review-Url: https://codereview.webrtc.org/2605123002
Cr-Commit-Position: refs/heads/master@{#15865}
diff --git a/webrtc/api/mediastreaminterface.h b/webrtc/api/mediastreaminterface.h
index eb51633..d7493a7 100644
--- a/webrtc/api/mediastreaminterface.h
+++ b/webrtc/api/mediastreaminterface.h
@@ -17,10 +17,11 @@
#ifndef WEBRTC_API_MEDIASTREAMINTERFACE_H_
#define WEBRTC_API_MEDIASTREAMINTERFACE_H_
+#include <stddef.h>
+
#include <string>
#include <vector>
-#include "webrtc/base/basictypes.h"
#include "webrtc/base/refcount.h"
#include "webrtc/base/scoped_ref_ptr.h"
#include "webrtc/base/optional.h"