base: Add Is* functions to Value class.

chrome/browser/policy/config_dir_policy_provider.cc

Index: chrome/browser/policy/config_dir_policy_provider.cc
diff --git a/chrome/browser/policy/config_dir_policy_provider.cc b/chrome/browser/policy/config_dir_policy_provider.cc
index b659d6a6a1d15ecc37a432bd0e1fc7c37bb41350..8c031c9eebe0722bb4fbf70f54cda313522b82a9 100644
--- a/chrome/browser/policy/config_dir_policy_provider.cc
+++ b/chrome/browser/policy/config_dir_policy_provider.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 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.
 
@@ -39,7 +39,7 @@ DictionaryValue* ConfigDirPolicyProviderDelegate::Load() {
                    << config_file_iter->value() << ": " << error_msg;
       continue;
     }
-    if (!value->IsType(Value::TYPE_DICTIONARY)) {
+    if (!value->IsDictionary()) {
       LOG(WARNING) << "Expected JSON dictionary in configuration file "
                    << config_file_iter->value();
       continue;