GN Windows component build fixes

media/midi/usb_midi_input_stream.h

 // 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.
 
 #ifndef MEDIA_MIDI_USB_MIDI_INPUT_STREAM_H_
 #define MEDIA_MIDI_USB_MIDI_INPUT_STREAM_H_
 
 #include <map>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/containers/hash_tables.h"
 #include "base/time/time.h"
-#include "media/base/media_export.h"
+#include "media/midi/usb_midi_export.h"
 #include "media/midi/usb_midi_jack.h"
 
 namespace media {
 
 class UsbMidiDevice;
 
 // UsbMidiInputStream converts USB-MIDI data to MIDI data.
 // See "USB Device Class Definition for MIDI Devices" Release 1.0,
 // Section 4 "USB-MIDI Event Packets" for details.
-class MEDIA_EXPORT UsbMidiInputStream {
+class USB_MIDI_EXPORT UsbMidiInputStream {
  public:
-  class MEDIA_EXPORT Delegate {
+  class USB_MIDI_EXPORT Delegate {
    public:
     virtual ~Delegate() {}
     // This function is called when some data arrives to a USB-MIDI jack.
     // An input USB-MIDI jack corresponds to an input MIDIPortInfo.
     virtual void OnReceivedData(size_t jack_index,
                                 const uint8* data,
                                 size_t size,
                                 base::TimeTicks time) = 0;
   };
 
@@ skipping 40 matching lines @@
 
   // Not owned
   Delegate* delegate_;
 
   DISALLOW_COPY_AND_ASSIGN(UsbMidiInputStream);
 };
 
 }  // namespace media
 
 #endif  // MEDIA_MIDI_USB_MIDI_INPUT_STREAM_H_