Refactor AnnexB bitstream conversion for AVC/H.264

media/formats/mp4/bitstream_converter.cc

Index: media/formats/mp4/bitstream_converter.cc
diff --git a/media/base/media_permission.cc b/media/formats/mp4/bitstream_converter.cc
similarity index 61%
copy from media/base/media_permission.cc
copy to media/formats/mp4/bitstream_converter.cc
index 739e4454ae76be702c1ddde201fc9680575d9c9e..fc972cb14989dfb96147560b925873c52e77270f 100644
--- a/media/base/media_permission.cc
+++ b/media/formats/mp4/bitstream_converter.cc
@@ -2,14 +2,13 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "media/base/media_permission.h"
+#include "media/formats/mp4/bitstream_converter.h"
 
 namespace media {
+namespace mp4 {
 
-MediaPermission::MediaPermission() {
-}
-
-MediaPermission::~MediaPermission() {
+BitstreamConverter::~BitstreamConverter() {
 }
 
+}  // namespace mp4
 }  // namespace media