Add support for references in different paths in apis

tools/json_schema_compiler/cc_generator.py

Index: tools/json_schema_compiler/cc_generator.py
diff --git a/tools/json_schema_compiler/cc_generator.py b/tools/json_schema_compiler/cc_generator.py
index 43434b8892389a788b02b092a9b57c3779d16c06..ef5f1fa8c6a0b393d9d9f52ac6ddf60b6e6ba0b8 100644
--- a/tools/json_schema_compiler/cc_generator.py
+++ b/tools/json_schema_compiler/cc_generator.py
@@ -9,23 +9,19 @@ import schema_util
 import util_cc_helper
 
 class CCGenerator(object):
-  def __init__(self, type_generator, cpp_namespace_pattern):
+  def __init__(self, type_generator):
     self._type_generator = type_generator
-    self._cpp_namespace_pattern = cpp_namespace_pattern
 
   def Generate(self, namespace):
-    return _Generator(namespace,
-                      self._type_generator,
-                      self._cpp_namespace_pattern).Generate()
+    return _Generator(namespace, self._type_generator).Generate()
 
 
 class _Generator(object):
   """A .cc generator for a namespace.
   """
-  def __init__(self, namespace, cpp_type_generator, cpp_namespace_pattern):
+  def __init__(self, namespace, cpp_type_generator):
     self._namespace = namespace
     self._type_helper = cpp_type_generator
-    self._cpp_namespace_pattern = cpp_namespace_pattern
     self._util_cc_helper = (
         util_cc_helper.UtilCCHelper(self._type_helper))
     self._generate_error_messages = namespace.compiler_options.get(
@@ -34,8 +30,9 @@ class _Generator(object):
   def Generate(self):
     """Generates a Code object with the .cc for a single namespace.
     """
-    cpp_namespace = cpp_util.GetCppNamespace(self._cpp_namespace_pattern,
-                                             self._namespace.unix_name)
+    cpp_namespace = cpp_util.GetCppNamespace(
+        self._namespace.cpp_namespace_pattern,
+        self._namespace.unix_name)
 
     c = Code()
     (c.Append(cpp_util.CHROMIUM_LICENSE)