Revert "Update includes for webrtc/{base => rtc_base} rename (3/3)"

webrtc/rtc_base/opensslstreamadapter.h

Index: webrtc/rtc_base/opensslstreamadapter.h
diff --git a/webrtc/rtc_base/opensslstreamadapter.h b/webrtc/rtc_base/opensslstreamadapter.h
index 32518ce3d9a22d2276d243b0e31f3a76688332e3..67c804635848450886f24ae3e1ca1a972bab2610 100644
--- a/webrtc/rtc_base/opensslstreamadapter.h
+++ b/webrtc/rtc_base/opensslstreamadapter.h
@@ -15,9 +15,9 @@
 #include <memory>
 #include <vector>
 
-#include "webrtc/rtc_base/buffer.h"
-#include "webrtc/rtc_base/opensslidentity.h"
-#include "webrtc/rtc_base/sslstreamadapter.h"
+#include "webrtc/base/buffer.h"
+#include "webrtc/base/sslstreamadapter.h"
+#include "webrtc/base/opensslidentity.h"
 
 typedef struct ssl_st SSL;
 typedef struct ssl_ctx_st SSL_CTX;