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/msw/ole/oleutils.cpp

@@ -140,7 +140,7 @@ static wxString GetIidName(REFIID riid)
   };
 
   // construct the table containing all known interfaces
-  #define ADD_KNOWN_IID(name) { &IID_I##name, _T(#name) }
+  #define ADD_KNOWN_IID(name) { &IID_I##name, wxT(#name) }
 
   static const KNOWN_IID aKnownIids[] = {
     ADD_KNOWN_IID(AdviseSink),