Cast channel logging: log additional statistics.

extensions/browser/api/cast_channel/cast_socket.cc

 // Copyright 2014 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 "extensions/browser/api/cast_channel/cast_socket.h"
 
 #include <stdlib.h>
 #include <string.h>
 
 #include "base/bind.h"
@@ skipping 697 matching lines @@
   if (io_buffer->BytesRemaining() == 0)  // Message fully sent
     SetWriteState(WRITE_STATE_DO_CALLBACK);
   else
     SetWriteState(WRITE_STATE_WRITE);
 
   return net::OK;
 }
 
 int CastSocket::DoWriteCallback() {
   DCHECK(!write_queue_.empty());
-  write_state_ = WRITE_STATE_WRITE;
-  logger_->LogSocketWriteState(channel_id_, WriteStateToProto(write_state_));
+
+  SetWriteState(WRITE_STATE_WRITE);
+
   WriteRequest& request = write_queue_.front();
   int bytes_consumed = request.io_buffer->BytesConsumed();
   logger_->LogSocketEventForMessage(
       channel_id_,
       proto::MESSAGE_WRITTEN,
       request.message_namespace,
       base::StringPrintf("Bytes: %d", bytes_consumed));
   request.callback.Run(bytes_consumed);
   write_queue_.pop();
   return net::OK;
@@ skipping 362 matching lines @@
   return true;
 }
 
 CastSocket::WriteRequest::~WriteRequest() { }
 
 }  // namespace cast_channel
 }  // namespace core_api
 }  // namespace extensions
 
 #undef VLOG_WITH_CONNECTION