Remove use of deprecated MessageLoop methods in blimp.

blimp/net/stream_packet_writer.cc

 // Copyright 2015 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 "blimp/net/stream_packet_writer.h"
 
 #include <iostream>
 
 #include "base/callback_helpers.h"
+#include "base/location.h"
 #include "base/logging.h"
 #include "base/memory/ref_counted.h"
-#include "base/message_loop/message_loop.h"
+#include "base/single_thread_task_runner.h"
 #include "base/sys_byteorder.h"
+#include "base/threading/thread_task_runner_handle.h"
 #include "blimp/common/proto/blimp_message.pb.h"
 #include "blimp/net/blimp_connection_statistics.h"
 #include "blimp/net/common.h"
 #include "net/base/io_buffer.h"
 #include "net/base/net_errors.h"
 #include "net/socket/stream_socket.h"
 
 namespace blimp {
 
 std::ostream& operator<<(std::ostream& out,
@@ skipping 42 matching lines @@
 
   statistics_->Add(BlimpConnectionStatistics::BYTES_SENT,
                    payload_buffer_->BytesRemaining());
   int result = DoWriteLoop(net::OK);
   if (result != net::ERR_IO_PENDING) {
     // Release the payload buffer, since the write operation has completed
     // synchronously.
     payload_buffer_ = nullptr;
 
     // Adapt synchronous completion to an asynchronous style.
-    base::MessageLoop::current()->PostTask(FROM_HERE,
-                                           base::Bind(callback, result));
+    base::ThreadTaskRunnerHandle::Get()->PostTask(FROM_HERE,
+                                                  base::Bind(callback, result));
   } else {
     callback_ = callback;
   }
 }
 
 int StreamPacketWriter::DoWriteLoop(int result) {
   DCHECK_NE(net::ERR_IO_PENDING, result);
   DCHECK_GE(result, 0);
   DCHECK_NE(WriteState::IDLE, write_state_);
 
@@ skipping 60 matching lines @@
 
   // If the write finished, either successfully or by error, inform the
   // caller.
   if (result != net::ERR_IO_PENDING) {
     payload_buffer_ = nullptr;
     base::ResetAndReturn(&callback_).Run(result);
   }
 }
 
 }  // namespace blimp