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

webrtc/p2p/base/stunrequest.cc

Index: webrtc/p2p/base/stunrequest.cc
diff --git a/webrtc/p2p/base/stunrequest.cc b/webrtc/p2p/base/stunrequest.cc
index d3336fa8d7b8c84e87068f5ce7b5a4b8252da08d..cace17f299ece8d2c975eae27cae01a1516040e6 100644
--- a/webrtc/p2p/base/stunrequest.cc
+++ b/webrtc/p2p/base/stunrequest.cc
@@ -13,11 +13,11 @@
 #include <algorithm>
 #include <memory>
 
-#include "webrtc/base/checks.h"
-#include "webrtc/base/helpers.h"
-#include "webrtc/base/logging.h"
-#include "webrtc/base/ptr_util.h"
-#include "webrtc/base/stringencode.h"
+#include "webrtc/rtc_base/checks.h"
+#include "webrtc/rtc_base/helpers.h"
+#include "webrtc/rtc_base/logging.h"
+#include "webrtc/rtc_base/ptr_util.h"
+#include "webrtc/rtc_base/stringencode.h"
 
 namespace cricket {