- Auto-generate all C/C++ translation code (issue #33).

- Change index parameter types from int to size_t to make 0-based range implicit.
- Make CefPrintOptions and CefMenuInfo proper wrapper classes.
- Normalize the naming of menu-related types.
- Remove unused command_line variable from test_suite.cc.

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@408 5089003a-bbd8-11dd-ad1f-f1f9622dbc98

libcef_dll/ctocpp/ctocpp.h

@@ -39,7 +39,8 @@ public:
   // instance for return back to the other side.
   static StructName* Unwrap(CefRefPtr<BaseName> c)
   {
-    DCHECK(c.get());
+    if (!c.get())
+      return NULL;
 
     // Cast the object to our wrapper class type.
     ClassName* wrapper = static_cast<ClassName*>(c.get());