webrtc/base: Use RTC_DCHECK() instead of assert()

webrtc/base/winping.cc

Index: webrtc/base/winping.cc
diff --git a/webrtc/base/winping.cc b/webrtc/base/winping.cc
index be436c3cb06147d3d6609e7b30d6f86f9b02094b..1b0fa5d82fabd88bf17346ba3f5053b902e07da4 100644
--- a/webrtc/base/winping.cc
+++ b/webrtc/base/winping.cc
@@ -10,12 +10,12 @@
 
 #include "webrtc/base/winping.h"
 
-#include <assert.h>
 #include <Iphlpapi.h>
 
 #include <algorithm>
 
 #include "webrtc/base/byteorder.h"
+#include "webrtc/base/checks.h"
 #include "webrtc/base/common.h"
 #include "webrtc/base/ipaddress.h"
 #include "webrtc/base/logging.h"
@@ -218,7 +218,7 @@ WinPing::PingResult WinPing::Ping(IPAddress ip,
     return PING_INVALID_PARAMS;
   }
 
-  assert(IsValid());
+  RTC_DCHECK(IsValid());
 
   IP_OPTION_INFORMATION ipopt;
   memset(&ipopt, 0, sizeof(ipopt));