Initial commit of the Dart Chrome Extension APIs generators

tools/json_schema_compiler/h_generator.py

Index: tools/json_schema_compiler/h_generator.py
diff --git a/tools/json_schema_compiler/h_generator.py b/tools/json_schema_compiler/h_generator.py
index 43d14f8f7724c75436fd9ec3b4ca031111bb93a6..fb8fdb58c328d64cb65908dc9370a082c88fb2dc 100644
--- a/tools/json_schema_compiler/h_generator.py
+++ b/tools/json_schema_compiler/h_generator.py
@@ -8,6 +8,13 @@ import cpp_util
 import schema_util
 
 class HGenerator(object):
+  def __init__(self, type_generator):
+    self._type_generator = type_generator
+
+  def Generate(self, namespace):
+    return _Generator(namespace, self._type_generator).Generate()
+
+class _Generator(object):
   """A .h generator for a namespace.
   """
   def __init__(self, namespace, cpp_type_generator):
@@ -242,6 +249,7 @@ class HGenerator(object):
                                                  is_in_container=True)))
           )
       (c.Eblock()
+        .Append()
         .Sblock(' private:')
           .Append('DISALLOW_COPY_AND_ASSIGN(%(classname)s);')
         .Eblock('};')
@@ -320,6 +328,7 @@ class HGenerator(object):
       .Cblock(self._GenerateTypes(p.type_ for p in function.params))
       .Cblock(self._GenerateFields(function.params))
       .Eblock()
+      .Append()
       .Sblock(' private:')
         .Append('Params();')
         .Append()