upb: remove the unused (upb_MiniTable*) arg from upb_Message_SetMessage()

PiperOrigin-RevId: 632267379

upb/message/accessors.h

@@ -153,9 +153,8 @@ UPB_API_INLINE bool upb_Message_SetInt64(upb_Message* msg,
                                          int64_t value, upb_Arena* a);
 
 UPB_API_INLINE void upb_Message_SetMessage(upb_Message* msg,
-                                           const upb_MiniTable* m,
                                            const upb_MiniTableField* f,
-                                           upb_Message* sub_message);
+                                           upb_Message* value);
 
 UPB_API_INLINE bool upb_Message_SetString(upb_Message* msg,
                                           const upb_MiniTableField* f,

upb/message/accessors_test.cc

@@ -329,10 +329,8 @@ TEST(GeneratedCode, SubMessage) {
           arena));
   upb_Message_SetInt32(new_nested_message, nested_message_a_field, 123,
                        nullptr);
-  upb_Message_SetMessage(
-      UPB_UPCAST(msg),
-      &protobuf_0test_0messages__proto2__TestAllTypesProto2_msg_init,
-      optional_message_field, new_nested_message);
+  upb_Message_SetMessage(UPB_UPCAST(msg), optional_message_field,
+                         new_nested_message);
 
   upb_Message* mutable_message = upb_Message_GetOrCreateMutableMessage(
       UPB_UPCAST(msg),

upb/message/copy_test.cc

@@ -108,10 +108,8 @@ TEST(GeneratedCode, DeepCloneMessageSubMessage) {
           source_arena);
   protobuf_test_messages_proto2_TestAllTypesProto2_NestedMessage_set_a(
       nested, kTestNestedInt32);
-  upb_Message_SetMessage(
-      UPB_UPCAST(msg),
-      &protobuf_0test_0messages__proto2__TestAllTypesProto2_msg_init,
-      nested_message_field, UPB_UPCAST(nested));
+  upb_Message_SetMessage(UPB_UPCAST(msg), nested_message_field,
+                         UPB_UPCAST(nested));
   upb_Arena* arena = upb_Arena_New();
   protobuf_test_messages_proto2_TestAllTypesProto2* clone =
       (protobuf_test_messages_proto2_TestAllTypesProto2*)upb_Message_DeepClone(

upb/message/internal/accessors.h

@@ -791,13 +791,12 @@ UPB_API_INLINE bool upb_Message_SetInt64(struct upb_Message* msg,
 }
 
 // Sets the value of a message-typed field. The mini_tables of `msg` and
-// `sub_message` must have been linked for this to work correctly.
+// `value` must have been linked for this to work correctly.
 UPB_API_INLINE void upb_Message_SetMessage(struct upb_Message* msg,
-                                           const upb_MiniTable* m,
                                            const upb_MiniTableField* f,
-                                           struct upb_Message* sub_message) {
+                                           struct upb_Message* value) {
   UPB_PRIVATE(_upb_Message_SetTaggedMessagePtr)
-  (msg, f, UPB_PRIVATE(_upb_TaggedMessagePtr_Pack)(sub_message, false));
+  (msg, f, UPB_PRIVATE(_upb_TaggedMessagePtr_Pack)(value, false));
 }
 
 // Sets the value of a `string` or `bytes` field. The bytes of the value are not

upb/message/promote.c

@@ -188,7 +188,7 @@ upb_DecodeStatus upb_Message_PromoteMessage(upb_Message* parent,
       upb_Message_PromoteOne(&tagged, sub_table, decode_options, arena);
   if (ret == kUpb_DecodeStatus_Ok) {
     *promoted = upb_TaggedMessagePtr_GetNonEmptyMessage(tagged);
-    upb_Message_SetMessage(parent, mini_table, field, *promoted);
+    upb_Message_SetMessage(parent, field, *promoted);
   }
   return ret;
 }
@@ -280,7 +280,7 @@ upb_UnknownToMessageRet upb_MiniTable_PromoteUnknownToMessage(
     if (is_oneof) {
       UPB_PRIVATE(_upb_Message_SetOneofCase)(msg, field);
     }
-    upb_Message_SetMessage(msg, mini_table, field, message);
+    upb_Message_SetMessage(msg, field, message);
     ret.message = message;
   }
   return ret;