Clean up JSON Schema Compiler.

tools/json_schema_compiler/cpp_bundle_generator.py

Index: tools/json_schema_compiler/cpp_bundle_generator.py
diff --git a/tools/json_schema_compiler/cpp_bundle_generator.py b/tools/json_schema_compiler/cpp_bundle_generator.py
index 580bca852080297cb3829eaa29b214b2664e0b10..8e303d8dcaf15ac8688cf8353c0d256863d45b1c 100644
--- a/tools/json_schema_compiler/cpp_bundle_generator.py
+++ b/tools/json_schema_compiler/cpp_bundle_generator.py
@@ -36,7 +36,7 @@ class CppBundleGenerator(object):
   """
 
   def __init__(self, root, model, api_defs, cpp_type_generator, cpp_namespace):
-    self._root = root;
+    self._root = root
     self._model = model
     self._api_defs = api_defs
     self._cpp_type_generator = cpp_type_generator
@@ -147,7 +147,7 @@ class _APIHGenerator(object):
     c.Sblock(' public:')
     c.Append('static void RegisterAll('
                  'ExtensionFunctionRegistry* registry);')
-    c.Eblock('};');
+    c.Eblock('};')
     c.Append()
     c.Concat(cpp_util.CloseNamespace(self._bundle._cpp_namespace))
     return self._bundle._GenerateHeader('generated_api', c)
@@ -208,7 +208,7 @@ class _SchemasHGenerator(object):
     c = code.Code()
     c.Append('#include <map>')
     c.Append('#include <string>')
-    c.Append();
+    c.Append()
     c.Append('#include "base/strings/string_piece.h"')
     c.Append()
     c.Concat(cpp_util.OpenNamespace(self._bundle._cpp_namespace))
@@ -220,7 +220,7 @@ class _SchemasHGenerator(object):
     c.Append()
     c.Append('// Gets the API schema named |name|.')
     c.Append('static base::StringPiece Get(const std::string& name);')
-    c.Eblock('};');
+    c.Eblock('};')
     c.Append()
     c.Concat(cpp_util.CloseNamespace(self._bundle._cpp_namespace))
     return self._bundle._GenerateHeader('generated_schemas', c)
@@ -267,10 +267,10 @@ class _SchemasCCGenerator(object):
       namespace = self._bundle._model.namespaces[api.get('namespace')]
       c.Append('schemas["%s"] = %s;' % (namespace.name,
                                         _FormatNameAsConstant(namespace.name)))
-    c.Eblock('}');
+    c.Eblock('}')
     c.Append()
     c.Append('std::map<std::string, const char*> schemas;')
-    c.Eblock('};');
+    c.Eblock('};')
     c.Append()
     c.Append('base::LazyInstance<Static> g_lazy_instance;')
     c.Append()