Move the MP3 code to it's own directory

dom/media/moz.build

@@ -30,6 +30,7 @@ DIRS += [
     'ipc',
     'mediasink',
     'mediasource',
+    'mp3',
     'ogg',
     'platforms',
     'systemservices',
@@ -125,8 +126,6 @@ EXPORTS += [
     'MediaTimer.h',
     'MediaTrack.h',
     'MediaTrackList.h',
-    'MP3Decoder.h',
-    'MP3Demuxer.h',
     'NextFrameSeekTask.h',
     'nsIDocumentActivity.h',
     'PrincipalChangeObserver.h',
@@ -233,8 +232,6 @@ UNIFIED_SOURCES += [
     'MediaTimer.cpp',
     'MediaTrack.cpp',
     'MediaTrackList.cpp',
-    'MP3Decoder.cpp',
-    'MP3Demuxer.cpp',
     'NextFrameSeekTask.cpp',
     'QueueObject.cpp',
     'SeekJob.cpp',

dom/media/mp3/moz.build

@@ -0,0 +1,17 @@
+# -*- Mode: python; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 40 -*-
+# vim: set filetype=python:
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+EXPORTS += [
+    'MP3Decoder.h',
+    'MP3Demuxer.h',
+]
+
+UNIFIED_SOURCES += [
+    'MP3Decoder.cpp',
+    'MP3Demuxer.cpp',
+]
+
+FINAL_LIBRARY = 'xul'