Initial commit of the Dart Chrome Extension APIs generators

tools/json_schema_compiler/cpp_type_generator.py

Index: tools/json_schema_compiler/cpp_type_generator.py
diff --git a/tools/json_schema_compiler/cpp_type_generator.py b/tools/json_schema_compiler/cpp_type_generator.py
index f15bae86e468a4444367f18ee18b9ed26cde7643..3dbccf5f4d16c2f3c55f4a4fed6edb204a8af3e3 100644
--- a/tools/json_schema_compiler/cpp_type_generator.py
+++ b/tools/json_schema_compiler/cpp_type_generator.py
@@ -33,16 +33,19 @@ class CppTypeGenerator(object):
     self._type_namespaces = {}
     self._root_namespace = root_namespace.split('::')
     self._cpp_namespaces = {}
+    self._namespace = None
     if namespace and cpp_namespace:
-      self._namespace = namespace
       self.AddNamespace(namespace, cpp_namespace)
-    else:
-      self._namespace = None
 
   def AddNamespace(self, namespace, cpp_namespace):
     """Maps a model.Namespace to its C++ namespace name. All mappings are
     beneath the root namespace.
     """
+    # If this is the first namespace added, save it.
+    # TODO(sashab,kalman): Is this the correct behaviour of self._namespace?
+    if self._namespace is None:
+      self._namespace = namespace
+
     self._cpp_namespaces[namespace] = cpp_namespace
     for type_name in namespace.types:
       # Allow $refs to refer to just 'Type' within namespaces. Otherwise they