Increase STUN RTOs

webrtc/base/thread.cc

Index: webrtc/base/thread.cc
diff --git a/webrtc/base/thread.cc b/webrtc/base/thread.cc
index ed0c44674183e5c141a7638953446a89ec07b65a..3ce4628b366daed1f9454ea891274498c3a5437d 100644
--- a/webrtc/base/thread.cc
+++ b/webrtc/base/thread.cc
@@ -492,9 +492,10 @@ void Thread::Clear(MessageHandler* phandler,
   MessageQueue::Clear(phandler, id, removed);
 }
 
-bool Thread::ProcessMessages(int cmsLoop) {
+bool Thread::ProcessMessages(int cmsLoop, int messages_limit) {
   int64_t msEnd = (kForever == cmsLoop) ? 0 : TimeAfter(cmsLoop);
   int cmsNext = cmsLoop;
+  int messages_processed = 0;
 
   while (true) {
 #if __has_feature(objc_arc)
@@ -511,6 +512,12 @@ bool Thread::ProcessMessages(int cmsLoop) {
       if (!Get(&msg, cmsNext))
         return !IsQuitting();
       Dispatch(&msg);
+      if (messages_limit > 0) {
+        ++messages_processed;
+        if (messages_processed > messages_limit) {
+          return true;
+        }
+      }
 
       if (cmsLoop != kForever) {
         cmsNext = static_cast<int>(TimeUntil(msEnd));