Reformat Document not taking into account wrap settings in .editorconfig

I might be misunderstanding how to use these settings, but I have these in my .editorconfig file to force line wrapping in my C# files before column 110:

resharper_csharp_max_line_length = 110
resharper_csharp_wrap_lines = true
resharper_keep_existing_linebreaks = false
resharper_csharp_wrap_after_declaration_lpar = true
resharper_csharp_wrap_arguments_style = chop_if_long
resharper_csharp_wrap_before_binary_opsign = true
resharper_wrap_after_declaration_lpar = true
resharper_wrap_after_invocation_lpar = true

However, the Reformat Document command never breaks my long lines. For example, lines like the following never get wrapped (there's a 4 space indent to account for too):

    protected Forum(ThrottlingWebClient webClient, CredentialManager credentialManager) : base(webClient, credentialManager)

I'm clearly using it wrong; what is the correct way to automatically wrap long lines in a consistent way with these settings?