[cast_channel] Clean up CastSocketImpl ctor parameters

components/cast_channel/cast_transport.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 "components/cast_channel/cast_transport.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <string>
 #include <utility>
 
 #include "base/bind.h"
 #include "base/format_macros.h"
 #include "base/location.h"
 #include "base/numerics/safe_conversions.h"
 #include "base/single_thread_task_runner.h"
 #include "base/strings/stringprintf.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "components/cast_channel/cast_framer.h"
 #include "components/cast_channel/cast_message_util.h"
 #include "components/cast_channel/logger.h"
 #include "components/cast_channel/proto/cast_channel.pb.h"
 #include "net/base/net_errors.h"
 #include "net/socket/socket.h"
 
-#define VLOG_WITH_CONNECTION(level)                                     \
-  VLOG(level) << "[" << ip_endpoint_.ToString() << ", auth="            \
-              << ::cast_channel::ChannelAuthTypeToString(channel_auth_) \
-              << "] "
+#define VLOG_WITH_CONNECTION(level) \
+  VLOG(level) << "[" << ip_endpoint_.ToString() << ", auth=SSL_VERIFIED] "
 
 namespace cast_channel {
 
 CastTransportImpl::CastTransportImpl(net::Socket* socket,
                                      int channel_id,
                                      const net::IPEndPoint& ip_endpoint,
-                                     ChannelAuthType channel_auth,
                                      scoped_refptr<Logger> logger)
     : started_(false),
       socket_(socket),
       write_state_(WriteState::IDLE),
       read_state_(ReadState::READ),
       error_state_(ChannelError::NONE),
       channel_id_(channel_id),
       ip_endpoint_(ip_endpoint),
-      channel_auth_(channel_auth),
       logger_(logger) {
   DCHECK(socket);
 
   // Buffer is reused across messages to minimize unnecessary buffer
   // [re]allocations.
   read_buffer_ = new net::GrowableIOBuffer();
   read_buffer_->SetCapacity(MessageFramer::MessageHeader::max_message_size());
   framer_.reset(new MessageFramer(read_buffer_));
 }
 
@@ skipping 314 matching lines @@
 
 int CastTransportImpl::DoReadHandleError(int result) {
   VLOG_WITH_CONNECTION(2) << "DoReadHandleError";
   DCHECK_NE(ChannelError::NONE, error_state_);
   DCHECK_LE(result, 0);
   SetReadState(ReadState::READ_ERROR);
   return net::ERR_FAILED;
 }
 
 }  // namespace cast_channel