Add |legacy_destination_url| back to SessionMessage for EME

ppapi/native_client/src/untrusted/pnacl_irt_shim/pnacl_shim.c

Index: ppapi/native_client/src/untrusted/pnacl_irt_shim/pnacl_shim.c
diff --git a/ppapi/native_client/src/untrusted/pnacl_irt_shim/pnacl_shim.c b/ppapi/native_client/src/untrusted/pnacl_irt_shim/pnacl_shim.c
index 6212a7b2e79f792e426bbaf633c746faf518fa19..2fc23c331261fb6e2419fc5655af04a61cfc1953 100644
--- a/ppapi/native_client/src/untrusted/pnacl_irt_shim/pnacl_shim.c
+++ b/ppapi/native_client/src/untrusted/pnacl_irt_shim/pnacl_shim.c
@@ -2899,9 +2899,9 @@ static void Pnacl_M41_PPB_ContentDecryptor_Private_PromiseRejected(PP_Instance i
   iface->PromiseRejected(instance, promise_id, exception_code, system_code, *error_description);
 }
 
-static void Pnacl_M41_PPB_ContentDecryptor_Private_SessionMessage(PP_Instance instance, struct PP_Var* web_session_id, PP_CdmMessageType message_type, struct PP_Var* message) {
+static void Pnacl_M41_PPB_ContentDecryptor_Private_SessionMessage(PP_Instance instance, struct PP_Var* web_session_id, PP_CdmMessageType message_type, struct PP_Var* message, struct PP_Var* legacy_destination_url) {
   const struct PPB_ContentDecryptor_Private_0_13 *iface = Pnacl_WrapperInfo_PPB_ContentDecryptor_Private_0_13.real_iface;
-  iface->SessionMessage(instance, *web_session_id, message_type, *message);
+  iface->SessionMessage(instance, *web_session_id, message_type, *message, *legacy_destination_url);
 }
 
 static void Pnacl_M41_PPB_ContentDecryptor_Private_SessionKeysChange(PP_Instance instance, struct PP_Var* web_session_id, PP_Bool has_additional_usable_key, uint32_t key_count, const struct PP_KeyInformation key_information[]) {
@@ -5440,7 +5440,7 @@ static const struct PPB_ContentDecryptor_Private_0_13 Pnacl_Wrappers_PPB_Content
     .PromiseResolved = (void (*)(PP_Instance instance, uint32_t promise_id))&Pnacl_M41_PPB_ContentDecryptor_Private_PromiseResolved,
     .PromiseResolvedWithSession = (void (*)(PP_Instance instance, uint32_t promise_id, struct PP_Var web_session_id))&Pnacl_M41_PPB_ContentDecryptor_Private_PromiseResolvedWithSession,
     .PromiseRejected = (void (*)(PP_Instance instance, uint32_t promise_id, PP_CdmExceptionCode exception_code, uint32_t system_code, struct PP_Var error_description))&Pnacl_M41_PPB_ContentDecryptor_Private_PromiseRejected,
-    .SessionMessage = (void (*)(PP_Instance instance, struct PP_Var web_session_id, PP_CdmMessageType message_type, struct PP_Var message))&Pnacl_M41_PPB_ContentDecryptor_Private_SessionMessage,
+    .SessionMessage = (void (*)(PP_Instance instance, struct PP_Var web_session_id, PP_CdmMessageType message_type, struct PP_Var message, struct PP_Var legacy_destination_url))&Pnacl_M41_PPB_ContentDecryptor_Private_SessionMessage,
     .SessionKeysChange = (void (*)(PP_Instance instance, struct PP_Var web_session_id, PP_Bool has_additional_usable_key, uint32_t key_count, const struct PP_KeyInformation key_information[]))&Pnacl_M41_PPB_ContentDecryptor_Private_SessionKeysChange,
     .SessionExpirationChange = (void (*)(PP_Instance instance, struct PP_Var web_session_id, PP_Time new_expiry_time))&Pnacl_M41_PPB_ContentDecryptor_Private_SessionExpirationChange,
     .SessionClosed = (void (*)(PP_Instance instance, struct PP_Var web_session_id))&Pnacl_M41_PPB_ContentDecryptor_Private_SessionClosed,