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

src/common/dlgcmn.cpp

@@ -195,7 +195,7 @@ wxSizer *wxDialogBase::CreateTextSizer(const wxString& message)
     // the static messages created by CreateTextSizer() (used by wxMessageBox,
     // for example), we don't want this special meaning, so we need to quote it
     wxString text(message);
-    text.Replace(_T("&"), _T("&&"));
+    text.Replace(wxT("&"), wxT("&&"));
 
     wxTextSizerWrapper wrapper(this);