- 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/cpptoc/cpptoc.h

@@ -30,6 +30,8 @@ public:
   // is done in this case.
   static CefRefPtr<BaseName> Get(StructName* s)
   {
+    DCHECK(s);
+
     // Cast our structure to the wrapper structure type.
     Struct* wrapperStruct = reinterpret_cast<Struct*>(s);
     // Return the underlying object instance.
@@ -56,7 +58,8 @@ public:
   // our wrapper structure back from the other side.
   static CefRefPtr<BaseName> Unwrap(StructName* s)
   {
-    DCHECK(s);
+    if (!s)
+      return NULL;
 
     // Cast our structure to the wrapper structure type.
     Struct* wrapperStruct = reinterpret_cast<Struct*>(s);