Globally replace _T() with wxT().

Standardize on using a single macro across all wxWidgets sources and solve the name clash with Sun CC standard headers (see #10660).

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@61508 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/debugrpt.h

@@ -161,7 +161,7 @@ public:
     wxDebugReportUpload(const wxString& url,
                         const wxString& input,
                         const wxString& action,
-                        const wxString& curl = _T("curl"));
+                        const wxString& curl = wxT("curl"));
 
 protected:
     virtual bool DoProcess();