Issue 6064 - Put C++ code into a configurable namespace

compiled/bindings/runtime_utils.cpp

 #include "runtime.h"
 #include "../intrusive_ptr.h"
 #include "../String.h"
 
+ABP_NS_USING
+
 extern "C"
 {
   void BINDINGS_EXPORTED InitString(DependentString* str,
       String::value_type* data, String::size_type len)
   {
     // String is already allocated on stack, we merely need to call
     // constructor.
     new (str) DependentString(data, len);
   }
 
@@ skipping 21 matching lines @@
       const String& str)
   {
     return str.data();
   }
 
   void BINDINGS_EXPORTED ReleaseRef(ref_counted* ptr)
   {
     ptr->ReleaseRef();
   }
 }