Web MIDI: make input_ports_ and output_ports_ members private

content/browser/renderer_host/media/midi_host.cc

 // Copyright (c) 2013 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 "content/browser/renderer_host/media/midi_host.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/debug/trace_event.h"
 #include "base/process/process.h"
@@ skipping 105 matching lines @@
     sent_bytes_in_flight_ += data.size();
   }
   midi_manager_->DispatchSendMidiData(this, port, data, timestamp);
 }
 
 void MidiHost::CompleteStartSession(int client_id, media::MidiResult result) {
   MidiPortInfoList input_ports;
   MidiPortInfoList output_ports;
 
   if (result == media::MIDI_OK) {
-    input_ports = midi_manager_->input_ports();
-    output_ports = midi_manager_->output_ports();
+    input_ports = midi_manager_->get_input_ports();
+    output_ports = midi_manager_->get_output_ports();
     received_messages_queues_.clear();
     received_messages_queues_.resize(input_ports.size());
     // ChildSecurityPolicy is set just before OnStartSession by
     // MidiDispatcherHost. So we can safely cache the policy.
     has_sys_ex_permission_ = ChildProcessSecurityPolicyImpl::GetInstance()->
         CanSendMidiSysExMessage(renderer_process_id_);
   }
 
   Send(new MidiMsg_SessionStarted(client_id,
                                   result,
@@ skipping 79 matching lines @@
     }
     waiting_data_length = media::GetMidiMessageLength(current);
     if (waiting_data_length == 0)
       return false;  // Error: |current| should have been a valid status byte.
     --waiting_data_length;  // Found status byte
   }
   return waiting_data_length == 0 && !in_sysex;
 }
 
 }  // namespace content