Add regular expression support in json_schema component

components/json_schema/json_schema_validator_unittest_base.h

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef COMPONENTS_JSON_SCHEMA_JSON_SCHEMA_VALIDATOR_UNITTEST_BASE_H_
 #define COMPONENTS_JSON_SCHEMA_JSON_SCHEMA_VALIDATOR_UNITTEST_BASE_H_
 
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace base {
 class DictionaryValue;
 class ListValue;
 class Value;
 }
 
 // Base class for unit tests for JSONSchemaValidator. There is currently only
 // one implementation, JSONSchemaValidatorCPPTest.
 //
 // TODO(aa): Refactor chrome/test/data/json_schema_test.js into
 // JSONSchemaValidatorJSTest that inherits from this.
 class JSONSchemaValidatorTestBase : public testing::Test {
  public:
-  enum ValidatorType {
-    CPP = 1,
-    JS = 2
-  };
-
-  explicit JSONSchemaValidatorTestBase(ValidatorType type);
+  JSONSchemaValidatorTestBase();
 
   void RunTests();
 
  protected:
   virtual void ExpectValid(const std::string& test_source,
                            base::Value* instance,
                            base::DictionaryValue* schema,
                            base::ListValue* types) = 0;
 
   virtual void ExpectNotValid(const std::string& test_source,
@@ skipping 10 matching lines @@
   void TestChoices();
   void TestExtends();
   void TestObject();
   void TestTypeReference();
   void TestArrayTuple();
   void TestArrayNonTuple();
   void TestString();
   void TestNumber();
   void TestTypeClassifier();
   void TestTypes();
-
-  ValidatorType type_;
 };
 
 #endif  // COMPONENTS_JSON_SCHEMA_JSON_SCHEMA_VALIDATOR_UNITTEST_BASE_H_