//media/midi: use top level namespace midi rather than media.midi

media/midi/midi_jni_registrar.cc

 // Copyright 2015 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_jni_registrar.h"
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_registrar.h"
 #include "base/macros.h"
 #include "media/midi/midi_input_port_android.h"
 #include "media/midi/midi_manager_android.h"
 #include "media/midi/usb_midi_device_android.h"
 #include "media/midi/usb_midi_device_factory_android.h"
 
-namespace media {
 namespace midi {
 
 static base::android::RegistrationMethod kMediaRegisteredMethods[] = {
     {"UsbMidiDevice", UsbMidiDeviceAndroid::RegisterUsbMidiDevice},
     {"UsbMidiDeviceFactory",
      UsbMidiDeviceFactoryAndroid::RegisterUsbMidiDeviceFactory},
     {"MidiManagerAndroid", MidiManagerAndroid::Register},
     {"MidiInputPort", MidiInputPortAndroid::Register},
 };
 
 bool RegisterJni(JNIEnv* env) {
   return base::android::RegisterNativeMethods(
       env, kMediaRegisteredMethods, arraysize(kMediaRegisteredMethods));
 }
 
 }  // namespace midi
-}  // namespace media