EME: Remove obsolete legacy APIs related to versions of prefixed EME

content/renderer/media/cdm/renderer_cdm_manager.cc

 // 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.
 
 #include "content/renderer/media/cdm/renderer_cdm_manager.h"
 
 #include <stddef.h>
 #include <utility>
 
 #include "base/stl_util.h"
@@ skipping 19 matching lines @@
   DCHECK(proxy_media_keys_map_.empty())
       << "RendererCdmManager is owned by RenderFrameImpl and is destroyed only "
          "after all ProxyMediaKeys are destroyed and unregistered.";
 }
 
 bool RendererCdmManager::OnMessageReceived(const IPC::Message& msg) {
   bool handled = true;
   IPC_BEGIN_MESSAGE_MAP(RendererCdmManager, msg)
     IPC_MESSAGE_HANDLER(CdmMsg_SessionMessage, OnSessionMessage)
     IPC_MESSAGE_HANDLER(CdmMsg_SessionClosed, OnSessionClosed)
-    IPC_MESSAGE_HANDLER(CdmMsg_LegacySessionError, OnLegacySessionError)
     IPC_MESSAGE_HANDLER(CdmMsg_SessionKeysChange, OnSessionKeysChange)
     IPC_MESSAGE_HANDLER(CdmMsg_SessionExpirationUpdate,
                         OnSessionExpirationUpdate)
     IPC_MESSAGE_HANDLER(CdmMsg_ResolvePromise, OnPromiseResolved)
     IPC_MESSAGE_HANDLER(CdmMsg_ResolvePromiseWithSession,
                         OnPromiseResolvedWithSession)
     IPC_MESSAGE_HANDLER(CdmMsg_RejectPromise, OnPromiseRejected)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
   return handled;
@@ skipping 79 matching lines @@
 
 void RendererCdmManager::DestroyCdm(int cdm_id) {
   DCHECK(GetMediaKeys(cdm_id)) << "|cdm_id| not registered.";
   Send(new CdmHostMsg_DestroyCdm(routing_id(), cdm_id));
 }
 
 void RendererCdmManager::OnSessionMessage(
     int cdm_id,
     const std::string& session_id,
     media::MediaKeys::MessageType message_type,
-    const std::vector<uint8_t>& message,
-    const GURL& legacy_destination_url) {
+    const std::vector<uint8_t>& message) {
   if (message.size() > kMaxSessionMessageLength) {
     NOTREACHED();
     LOG(ERROR) << "Message is too long and dropped.";
     return;
   }
 
   ProxyMediaKeys* media_keys = GetMediaKeys(cdm_id);
   if (media_keys)
-    media_keys->OnSessionMessage(session_id, message_type, message,
-                                 legacy_destination_url);
+    media_keys->OnSessionMessage(session_id, message_type, message);
 }
 
 void RendererCdmManager::OnSessionClosed(int cdm_id,
                                          const std::string& session_id) {
   ProxyMediaKeys* media_keys = GetMediaKeys(cdm_id);
   if (media_keys)
     media_keys->OnSessionClosed(session_id);
 }
 
-void RendererCdmManager::OnLegacySessionError(
-    int cdm_id,
-    const std::string& session_id,
-    MediaKeys::Exception exception,
-    uint32_t system_code,
-    const std::string& error_message) {
-  ProxyMediaKeys* media_keys = GetMediaKeys(cdm_id);
-  if (media_keys)
-    media_keys->OnLegacySessionError(session_id, exception, system_code,
-                                     error_message);
-}
-
 void RendererCdmManager::OnSessionKeysChange(
     int cdm_id,
     const std::string& session_id,
     bool has_additional_usable_key,
     const std::vector<media::CdmKeyInformation>& key_info_vector) {
   ProxyMediaKeys* media_keys = GetMediaKeys(cdm_id);
   if (!media_keys)
     return;
 
   media::CdmKeysInfo keys_info;
@@ skipping 60 matching lines @@
   proxy_media_keys_map_.erase(cdm_id);
 }
 
 ProxyMediaKeys* RendererCdmManager::GetMediaKeys(int cdm_id) {
   std::map<int, ProxyMediaKeys*>::iterator iter =
       proxy_media_keys_map_.find(cdm_id);
   return (iter != proxy_media_keys_map_.end()) ? iter->second : NULL;
 }
 
 }  // namespace content