media: Remove Browser CDM implementation

content/renderer/media/cdm/proxy_media_keys.h

Index: content/renderer/media/cdm/proxy_media_keys.h
diff --git a/content/renderer/media/cdm/proxy_media_keys.h b/content/renderer/media/cdm/proxy_media_keys.h
deleted file mode 100644
index c50aa7ac43d26b61516b4d4662120febf3bbfa38..0000000000000000000000000000000000000000
--- a/content/renderer/media/cdm/proxy_media_keys.h
+++ /dev/null
@@ -1,118 +0,0 @@
-// 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 CONTENT_RENDERER_MEDIA_CDM_PROXY_MEDIA_KEYS_H_
-#define CONTENT_RENDERER_MEDIA_CDM_PROXY_MEDIA_KEYS_H_
-
-#include <stdint.h>
-
-#include <map>
-#include <string>
-#include <vector>
-
-#include "base/containers/hash_tables.h"
-#include "base/containers/scoped_ptr_hash_map.h"
-#include "base/macros.h"
-#include "media/base/cdm_context.h"
-#include "media/base/cdm_factory.h"
-#include "media/base/cdm_promise.h"
-#include "media/base/cdm_promise_adapter.h"
-#include "media/base/media_keys.h"
-
-class GURL;
-
-namespace content {
-
-class RendererCdmManager;
-
-// A MediaKeys proxy that wraps the EME part of RendererCdmManager.
-class ProxyMediaKeys : public media::MediaKeys, public media::CdmContext {
- public:
-  static void Create(
-      const std::string& key_system,
-      const GURL& security_origin,
-      bool use_hw_secure_codecs,
-      RendererCdmManager* manager,
-      const media::SessionMessageCB& session_message_cb,
-      const media::SessionClosedCB& session_closed_cb,
-      const media::SessionKeysChangeCB& session_keys_change_cb,
-      const media::SessionExpirationUpdateCB& session_expiration_update_cb,
-      const media::CdmCreatedCB& cdm_created_cb);
-
-  // MediaKeys implementation.
-  void SetServerCertificate(
-      const std::vector<uint8_t>& certificate,
-      std::unique_ptr<media::SimpleCdmPromise> promise) override;
-  void CreateSessionAndGenerateRequest(
-      SessionType session_type,
-      media::EmeInitDataType init_data_type,
-      const std::vector<uint8_t>& init_data,
-      std::unique_ptr<media::NewSessionCdmPromise> promise) override;
-  void LoadSession(
-      SessionType session_type,
-      const std::string& session_id,
-      std::unique_ptr<media::NewSessionCdmPromise> promise) override;
-  void UpdateSession(const std::string& session_id,
-                     const std::vector<uint8_t>& response,
-                     std::unique_ptr<media::SimpleCdmPromise> promise) override;
-  void CloseSession(const std::string& session_id,
-                    std::unique_ptr<media::SimpleCdmPromise> promise) override;
-  void RemoveSession(const std::string& session_id,
-                     std::unique_ptr<media::SimpleCdmPromise> promise) override;
-  media::CdmContext* GetCdmContext() override;
-
-  // media::CdmContext implementation.
-  media::Decryptor* GetDecryptor() override;
-  int GetCdmId() const override;
-
-  // Callbacks.
-  void OnSessionMessage(const std::string& session_id,
-                        media::MediaKeys::MessageType message_type,
-                        const std::vector<uint8_t>& message);
-  void OnSessionClosed(const std::string& session_id);
-  void OnSessionKeysChange(const std::string& session_id,
-                           bool has_additional_usable_key,
-                           media::CdmKeysInfo keys_info);
-  void OnSessionExpirationUpdate(const std::string& session_id,
-                                 const base::Time& new_expiry_time);
-
-  void OnPromiseResolved(uint32_t promise_id);
-  void OnPromiseResolvedWithSession(uint32_t promise_id,
-                                    const std::string& session_id);
-  void OnPromiseRejected(uint32_t promise_id,
-                         media::MediaKeys::Exception exception,
-                         uint32_t system_code,
-                         const std::string& error_message);
-
- private:
-  ProxyMediaKeys(
-      RendererCdmManager* manager,
-      const media::SessionMessageCB& session_message_cb,
-      const media::SessionClosedCB& session_closed_cb,
-      const media::SessionKeysChangeCB& session_keys_change_cb,
-      const media::SessionExpirationUpdateCB& session_expiration_update_cb);
-
-  ~ProxyMediaKeys() override;
-
-  void InitializeCdm(const std::string& key_system,
-                     const GURL& security_origin,
-                     bool use_hw_secure_codecs,
-                     std::unique_ptr<media::SimpleCdmPromise> promise);
-
-  RendererCdmManager* manager_;
-  int cdm_id_;
-
-  media::SessionMessageCB session_message_cb_;
-  media::SessionClosedCB session_closed_cb_;
-  media::SessionKeysChangeCB session_keys_change_cb_;
-  media::SessionExpirationUpdateCB session_expiration_update_cb_;
-
-  media::CdmPromiseAdapter cdm_promise_adapter_;
-
-  DISALLOW_COPY_AND_ASSIGN(ProxyMediaKeys);
-};
-
-}  // namespace content
-
-#endif  // CONTENT_RENDERER_MEDIA_CDM_PROXY_MEDIA_KEYS_H_