Update Android IPC messages to EME WD

content/renderer/media/android/renderer_media_player_manager.cc

Index: content/renderer/media/android/renderer_media_player_manager.cc
diff --git a/content/renderer/media/android/renderer_media_player_manager.cc b/content/renderer/media/android/renderer_media_player_manager.cc
index d75a7e3656f473e421291e9ed97c5f31cde4a297..fd99b43628616e539f2bf8aeba0205b6aa27bf55 100644
--- a/content/renderer/media/android/renderer_media_player_manager.cc
+++ b/content/renderer/media/android/renderer_media_player_manager.cc
@@ -57,11 +57,11 @@ bool RendererMediaPlayerManager::OnMessageReceived(const IPC::Message& msg) {
     IPC_MESSAGE_HANDLER(MediaPlayerMsg_DidExitFullscreen, OnDidExitFullscreen)
     IPC_MESSAGE_HANDLER(MediaPlayerMsg_DidMediaPlayerPlay, OnPlayerPlay)
     IPC_MESSAGE_HANDLER(MediaPlayerMsg_DidMediaPlayerPause, OnPlayerPause)
-    // TODO(jrummell): Update IPC names for EME WD and add Closed.
-    IPC_MESSAGE_HANDLER(MediaKeysMsg_KeyAdded, OnSessionReady)
-    IPC_MESSAGE_HANDLER(MediaKeysMsg_KeyError, OnSessionError)
-    IPC_MESSAGE_HANDLER(MediaKeysMsg_KeyMessage, OnSessionMessage)
-    IPC_MESSAGE_HANDLER(MediaKeysMsg_SetSessionId, OnSessionCreated)
+    IPC_MESSAGE_HANDLER(MediaKeysMsg_SessionCreated, OnSessionCreated)
+    IPC_MESSAGE_HANDLER(MediaKeysMsg_SessionMessage, OnSessionMessage)
+    IPC_MESSAGE_HANDLER(MediaKeysMsg_SessionReady, OnSessionReady)
+    IPC_MESSAGE_HANDLER(MediaKeysMsg_SessionClosed, OnSessionClosed)
+    IPC_MESSAGE_HANDLER(MediaKeysMsg_SessionError, OnSessionError)
   IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
   return handled;
@@ -233,36 +233,36 @@ void RendererMediaPlayerManager::InitializeCDM(int media_keys_id,
       routing_id(), media_keys_id, uuid, frame_url));
 }
 
-void RendererMediaPlayerManager::GenerateKeyRequest(
+void RendererMediaPlayerManager::CreateSession(
     int media_keys_id,
     uint32 reference_id,
     const std::string& type,
     const std::vector<uint8>& init_data) {
-  Send(new MediaKeysHostMsg_GenerateKeyRequest(
+  Send(new MediaKeysHostMsg_CreateSession(
       routing_id(), media_keys_id, reference_id, type, init_data));
 }
 
-void RendererMediaPlayerManager::AddKey(int media_keys_id,
-                                        uint32 reference_id,
-                                        const std::vector<uint8>& key,
-                                        const std::vector<uint8>& init_data) {
-  Send(new MediaKeysHostMsg_AddKey(
-      routing_id(), media_keys_id, reference_id, key, init_data));
+void RendererMediaPlayerManager::UpdateSession(
+    int media_keys_id,
+    uint32 reference_id,
+    const std::vector<uint8>& response) {
+  Send(new MediaKeysHostMsg_UpdateSession(
+      routing_id(), media_keys_id, reference_id, response));
 }
 
-void RendererMediaPlayerManager::CancelKeyRequest(int media_keys_id,
-                                                  uint32 reference_id) {
-  Send(new MediaKeysHostMsg_CancelKeyRequest(
+void RendererMediaPlayerManager::ReleaseSession(int media_keys_id,
+                                                uint32 reference_id) {
+  Send(new MediaKeysHostMsg_ReleaseSession(
       routing_id(), media_keys_id, reference_id));
 }
 
 void RendererMediaPlayerManager::OnSessionCreated(
     int media_keys_id,
     uint32 reference_id,
-    const std::string& session_id) {
+    const std::string& web_session_id) {
   ProxyMediaKeys* media_keys = GetMediaKeys(media_keys_id);
   if (media_keys)
-    media_keys->OnSessionCreated(reference_id, session_id);
+    media_keys->OnSessionCreated(reference_id, web_session_id);
 }
 
 void RendererMediaPlayerManager::OnSessionMessage(