Decouple FileSystem and WebSQL callbacks from VoidCallback and it non-refcounted

Source/bindings/scripts/code_generator_v8.pm

Index: Source/bindings/scripts/code_generator_v8.pm
diff --git a/Source/bindings/scripts/code_generator_v8.pm b/Source/bindings/scripts/code_generator_v8.pm
index 2a44746ef9f787d384ebbc48afe53b586219eb95..d19b273811774295ffbfcc69698a24f6f3db561c 100644
--- a/Source/bindings/scripts/code_generator_v8.pm
+++ b/Source/bindings/scripts/code_generator_v8.pm
@@ -6440,16 +6440,16 @@ sub IsLegacyRefCountedCallback
     return 1 if $name eq "SQLTransactionSyncCallback";
     return 1 if $name eq "SQLStatementCallback";
     return 1 if $name eq "SQLStatementErrorCallback";
+    return 1 if $name eq "SQLVoidCallback";
     # Filesystem
     return 1 if $name eq "EntryCallback";
     return 1 if $name eq "EntriesCallback";
     return 1 if $name eq "ErrorCallback";
     return 1 if $name eq "FileCallback";
     return 1 if $name eq "FileSystemCallback";
+    return 1 if $name eq "FileSystemVoidCallback";
     return 1 if $name eq "FileWriterCallback";
     return 1 if $name eq "MetadataCallback";
-    # Used everywhere
-    return 1 if $name eq "VoidCallback";
     return 0;
 }