Replaced Ok() occurrences with IsOk() throughout trunk.

Additionally renamed wxOSX' private wxNativePrinterDC::Ok() function to IsOk().

Didn't deprecate the various Ok() functions: given the amount of changes already introduced in 3.0 a trivial one like this seems more suitable for after 3.0.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67681 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/common/sckipc.cpp

@@ -498,7 +498,7 @@ bool wxTCPServer::Create(const wxString& serverName)
 
     delete addr;
 
-    if (!m_server->Ok())
+    if (!m_server->IsOk())
     {
         m_server->Destroy();
         m_server = NULL;
@@ -877,7 +877,7 @@ void wxTCPEventHandler::Server_OnRequest(wxSocketEvent &event)
     wxSocketBase *sock = server->Accept();
     if (!sock)
         return;
-    if (!sock->Ok())
+    if (!sock->IsOk())
     {
         sock->Destroy();
         return;