BrowserMediaPlayerManager manages MediaKeys objects.

media/base/android/cdm_factory.h

Index: media/base/android/cdm_factory.h
diff --git a/media/base/android/cdm_factory.h b/media/base/android/cdm_factory.h
new file mode 100644
index 0000000000000000000000000000000000000000..b8f45e0ce7908b2670e7b7c61d2c88acd6f99687
--- /dev/null
+++ b/media/base/android/cdm_factory.h
@@ -0,0 +1,25 @@
+// 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_BASE_ANDROID_CDM_FACTORY_H_
+#define MEDIA_BASE_ANDROID_CDM_FACTORY_H_
+
+#include <string>
+
+#include "base/memory/scoped_ptr.h"
+#include "media/base/media_keys.h"
+
+namespace media {
+
+// Creates a CDM for |key_system|. Returns NULL if the CDM cannot be created.
+scoped_ptr<MediaKeys> CreateCdm(const std::string& key_system,
+                                const SessionCreatedCB& session_created_cb,
+                                const SessionMessageCB& session_message_cb,
+                                const SessionReadyCB& session_ready_cb,
+                                const SessionClosedCB& session_closed_cb,
+                                const SessionErrorCB& session_error_cb);
+
+}  // namespace media
+
+#endif  // MEDIA_BASE_ANDROID_CDM_FACTORY_H_