Update includes for webrtc/{base => rtc_base} rename (2/3)

webrtc/pc/test/peerconnectiontestwrapper.cc

Index: webrtc/pc/test/peerconnectiontestwrapper.cc
diff --git a/webrtc/pc/test/peerconnectiontestwrapper.cc b/webrtc/pc/test/peerconnectiontestwrapper.cc
index f1bf21d53f7c1c9b7968e2c6ca46b6fda95a212b..0cd28040ed6d64a13e55b1dd6cbdc62f88977455 100644
--- a/webrtc/pc/test/peerconnectiontestwrapper.cc
+++ b/webrtc/pc/test/peerconnectiontestwrapper.cc
@@ -10,12 +10,12 @@
 
 #include <utility>
 
-#include "webrtc/base/gunit.h"
 #include "webrtc/p2p/base/fakeportallocator.h"
 #include "webrtc/pc/test/fakeperiodicvideocapturer.h"
 #include "webrtc/pc/test/fakertccertificategenerator.h"
 #include "webrtc/pc/test/mockpeerconnectionobservers.h"
 #include "webrtc/pc/test/peerconnectiontestwrapper.h"
+#include "webrtc/rtc_base/gunit.h"
 
 static const char kStreamLabelBase[] = "stream_label";
 static const char kVideoTrackLabelBase[] = "video_track";