Support for parsing encrypted WebM streams by src.

webkit/media/filter_helpers.cc

 // Copyright (c) 2012 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 "webkit/media/filter_helpers.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "media/base/filter_collection.h"
 #include "media/base/media_switches.h"
@@ skipping 54 matching lines @@
   // TODO(acolwell): Remove this once http://crbug.com/151045 is fixed.
   DCHECK_LE(filter_collection->GetVideoDecoders()->size(), 1u);
   filter_collection->GetVideoDecoders()->clear();
 
   AddDefaultDecodersToCollection(message_loop, filter_collection);
 }
 
 void BuildDefaultCollection(
     const scoped_refptr<media::DataSource>& data_source,
     const scoped_refptr<base::MessageLoopProxy>& message_loop,
-    media::FilterCollection* filter_collection) {
+    media::FilterCollection* filter_collection,
+    const media::FFmpegNeedKeyCB& need_key_cb) {
   filter_collection->SetDemuxer(new media::FFmpegDemuxer(
-      message_loop, data_source));
+      message_loop, data_source, need_key_cb));
 
   AddDefaultDecodersToCollection(message_loop, filter_collection);
 }
 
 }  // webkit_media