Adding more detail to MessageQueue::Dispatch logging.

webrtc/base/socket_unittest.cc

 /*
  *  Copyright 2007 The WebRTC Project Authors. All rights reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 654 matching lines @@
   char buf[1024] = {0};
 
   EXPECT_EQ(1024, client->Send(buf, 1024));
   EXPECT_FALSE(sink.Check(accepted.get(), testing::SSE_READ));
 
   // Shouldn't signal when blocked in a thread Send, where process_io is false.
   std::unique_ptr<Thread> thread(new Thread());
   thread->Start();
   Sleeper sleeper;
   TypedMessageData<AsyncSocket*> data(client.get());
-  thread->Send(&sleeper, 0, &data);
+  thread->Send(RTC_FROM_HERE, &sleeper, 0, &data);
   EXPECT_FALSE(sink.Check(accepted.get(), testing::SSE_READ));
 
   // But should signal when process_io is true.
   EXPECT_TRUE_WAIT((sink.Check(accepted.get(), testing::SSE_READ)), kTimeout);
   EXPECT_LT(0, accepted->Recv(buf, 1024, nullptr));
 }
 
 void SocketTest::TcpInternal(const IPAddress& loopback, size_t data_size,
     ssize_t max_send_size) {
   testing::StreamSink sink;
@@ skipping 356 matching lines @@
 
   const int64_t kTimeBetweenPacketsMs = 10;
   Thread::SleepMs(kTimeBetweenPacketsMs);
 
   socket->SendTo("bar", 3, address);
   socket->RecvFrom(buffer, 3, nullptr, &timestamp);
   EXPECT_NEAR(timestamp, prev_timestamp + kTimeBetweenPacketsMs * 1000, 2000);
 }
 
 }  // namespace rtc