Fix ONC password filtering in about:policy.

chrome/browser/policy/configuration_policy_handler_chromeos.h

Index: chrome/browser/policy/configuration_policy_handler_chromeos.h
diff --git a/chrome/browser/policy/configuration_policy_handler_chromeos.h b/chrome/browser/policy/configuration_policy_handler_chromeos.h
index ba29c907c7682c3cbe833ac60bb0e7acb129b72e..fce7d6eebe522d692f11988de8af0d93daf24648 100644
--- a/chrome/browser/policy/configuration_policy_handler_chromeos.h
+++ b/chrome/browser/policy/configuration_policy_handler_chromeos.h
@@ -8,6 +8,11 @@
 #include "chrome/browser/chromeos/cros/network_ui_data.h"
 #include "chrome/browser/policy/configuration_policy_handler.h"
 
+namespace base {
+class DictionaryValue;
+class Value;
+}
+
 namespace policy {
 
 // ConfigurationPolicyHandler for validation of the network configuration
@@ -32,11 +37,11 @@ class NetworkConfigurationPolicyHandler : public TypeCheckingPolicyHandler {
   // that contains a pretty-printed and sanitized version. In particular, we
   // remove any Passphrases that may be contained in the JSON. Ownership of the
   // return value is transferred to the caller.
-  static Value* SanitizeNetworkConfig(const Value* config);
+  static base::Value* SanitizeNetworkConfig(const base::Value* config);
 
   // Filters a network dictionary to remove all sensitive fields and replace
   // their values with placeholders.
-  static void StripSensitiveValues(DictionaryValue* network_dict);
+  static void MaskSensitiveValues(base::DictionaryValue* network_dict);
 
   chromeos::NetworkUIData::ONCSource onc_source_;