Web MIDI: namespace change from media to media::midi

media/midi/midi_message_util.cc

 // Copyright 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 "media/midi/midi_message_util.h"
 
 namespace media {
+namespace midi {
 
 size_t GetMidiMessageLength(uint8 status_byte) {
   if (status_byte < 0x80)
     return 0;
   if (0x80 <= status_byte && status_byte <= 0xbf)
     return 3;
   if (0xc0 <= status_byte && status_byte <= 0xdf)
     return 2;
   if (0xe0 <= status_byte && status_byte <= 0xef)
     return 3;
   if (status_byte == 0xf0)
     return 0;
   if (status_byte == 0xf1)
     return 2;
   if (status_byte == 0xf2)
     return 3;
   if (status_byte == 0xf3)
     return 2;
   if (0xf4 <= status_byte && status_byte <= 0xf6)
     return 1;
   if (status_byte == 0xf7)
     return 0;
   // 0xf8 <= status_byte && status_byte <= 0xff
   return 1;
 }
 
+}  // namespace midi
 }  // namespace media