Modify ProtocolHandlerRegistry to make room for policy

chrome/common/pref_names.h

 // Copyright (c) 2012 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.
 
 // Constants for the names of various preferences, for easier changing.
 
 #ifndef CHROME_COMMON_PREF_NAMES_H_
 #define CHROME_COMMON_PREF_NAMES_H_
 
 #include <stddef.h>
@@ skipping 728 matching lines @@
 extern const char kEnableAuthNegotiatePort[];
 extern const char kAuthServerWhitelist[];
 extern const char kAuthNegotiateDelegateWhitelist[];
 extern const char kGSSAPILibraryName[];
 extern const char kAllowCrossOriginAuthPrompt[];
 
 extern const char kBuiltInDnsClientEnabled[];
 
 extern const char kRegisteredProtocolHandlers[];
 extern const char kIgnoredProtocolHandlers[];
+extern const char kPolicyRegisteredProtocolHandlers[];
+extern const char kPolicyIgnoredProtocolHandlers[];
 extern const char kCustomHandlersEnabled[];
 
 #if defined(OS_MACOSX)
 extern const char kUserRemovedLoginItem[];
 extern const char kChromeCreatedLoginItem[];
 extern const char kMigratedLoginItemPref[];
 extern const char kNotifyWhenAppsKeepChromeAlive[];
 #endif
 
 extern const char kBackgroundModeEnabled[];
@@ skipping 116 matching lines @@
 
 #if defined(OS_ANDROID)
 extern const char kPartnerBookmarkMappings[];
 #endif
 
 extern const char kQuickCheckEnabled[];
 
 }  // namespace prefs
 
 #endif  // CHROME_COMMON_PREF_NAMES_H_