Fix silly argument processing brokenness.
Prepare for IDL_tree_to_IDL when it arrives.
Proper basename stuff for #ifdef __gen_nsIFoo_h__ and others.
Handle empty interfaces.
Dead code trimming (ident, etc.).
Typedef support, including arrays.
nsVarArgs instead of ... in C++ headers.
Fix #include scanning bug that caused pain when we skipped an include that
had already been processed.
git-svn-id: svn://10.0.0.236/trunk@17491 18797224-902f-48f8-a5cc-f745e15eee43
63a3cae583