Update from https://crrev.com/315085

net/socket/stream_listen_socket.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "net/socket/stream_listen_socket.h"
 
 #if defined(OS_WIN)
 // winsock2.h must be included first in order to ensure it is included before
 // windows.h.
 #include <winsock2.h>
@@ skipping 231 matching lines @@
   watcher_.StopWatchingFileDescriptor();
 #endif
 }
 
 // TODO(ibrar): We can add these functions into OS dependent files.
 #if defined(OS_WIN)
 // MessageLoop watcher callback.
 void StreamListenSocket::OnObjectSignaled(HANDLE object) {
   // TODO(vadimt): Remove ScopedTracker below once crbug.com/418183 is fixed.
   tracked_objects::ScopedTracker tracking_profile(
-      FROM_HERE_WITH_EXPLICIT_FUNCTION("StreamListenSocket_OnObjectSignaled"));
+      FROM_HERE_WITH_EXPLICIT_FUNCTION(
+          "418183 StreamListenSocket::OnObjectSignaled"));
 
   WSANETWORKEVENTS ev;
   if (kSocketError == WSAEnumNetworkEvents(socket_, socket_event_, &ev)) {
     // TODO
     return;
   }
 
   // If both FD_CLOSE and FD_READ are set we only call Read().
   // This will cause OnObjectSignaled to be called immediately again
   // unless this socket is destroyed in Read().
@@ skipping 58 matching lines @@
 void StreamListenSocket::ResumeReads() {
   DCHECK(reads_paused_);
   reads_paused_ = false;
   if (has_pending_reads_) {
     has_pending_reads_ = false;
     Read();
   }
 }
 
 }  // namespace net