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/bmpbase.cpp

@@ -155,7 +155,7 @@ wxBitmap::wxBitmap(const char* const* bits)
 
     *this = wxBitmap(image);
 #else
-    wxFAIL_MSG(_T("creating bitmaps from XPMs not supported"));
+    wxFAIL_MSG(wxT("creating bitmaps from XPMs not supported"));
 #endif // wxUSE_IMAGE && wxUSE_XPM
 }
 #endif // !(defined(__WXGTK__) || defined(__WXMOTIF__) || defined(__WXX11__))