Revert of media: Add experimental feature to enable Mojo CDM on desktop Chromium

media/cdm/cdm_adapter_factory.h

Index: media/cdm/cdm_adapter_factory.h
diff --git a/media/cdm/cdm_adapter_factory.h b/media/cdm/cdm_adapter_factory.h
deleted file mode 100644
index f23cb69aae17068cba89ff8433323a2ac11e7ef2..0000000000000000000000000000000000000000
--- a/media/cdm/cdm_adapter_factory.h
+++ /dev/null
@@ -1,39 +0,0 @@
-// Copyright 2017 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_CDM_CDM_ADAPTER_FACTORY_H_
-#define MEDIA_CDM_CDM_ADAPTER_FACTORY_H_
-
-#include "base/macros.h"
-#include "media/base/cdm_factory.h"
-#include "media/base/media_export.h"
-#include "media/cdm/cdm_allocator.h"
-
-namespace media {
-
-class MEDIA_EXPORT CdmAdapterFactory final : public CdmFactory {
- public:
-  explicit CdmAdapterFactory(CdmAllocator::CreationCB allocator_creation_cb);
-  ~CdmAdapterFactory() override;
-
-  // CdmFactory implementation.
-  void Create(const std::string& key_system,
-              const GURL& security_origin,
-              const CdmConfig& cdm_config,
-              const SessionMessageCB& session_message_cb,
-              const SessionClosedCB& session_closed_cb,
-              const SessionKeysChangeCB& session_keys_change_cb,
-              const SessionExpirationUpdateCB& session_expiration_update_cb,
-              const CdmCreatedCB& cdm_created_cb) override;
-
- private:
-  // Callback to create CdmAllocator for the created CDM.
-  CdmAllocator::CreationCB allocator_creation_cb_;
-
-  DISALLOW_COPY_AND_ASSIGN(CdmAdapterFactory);
-};
-
-}  // namespace media
-
-#endif  // MEDIA_CDM_CDM_ADAPTER_FACTORY_H_