Added a PolicyManifestHandler.

chrome/common/extensions/extension_manifest_constants.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.
 
 #ifndef CHROME_COMMON_EXTENSIONS_EXTENSION_MANIFEST_CONSTANTS_H_
 #define CHROME_COMMON_EXTENSIONS_EXTENSION_MANIFEST_CONSTANTS_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 113 matching lines @@
   extern const char kSandboxedPagesCSP[];
   extern const char kScriptBadge[];
   extern const char kShiftKey[];
   extern const char kShortcutKey[];
   extern const char kSignature[];
   extern const char kSpellcheck[];
   extern const char kSpellcheckDictionaryFormat[];
   extern const char kSpellcheckDictionaryLanguage[];
   extern const char kSpellcheckDictionaryLocale[];
   extern const char kSpellcheckDictionaryPath[];
+  extern const char kStorageManagedSchema[];
   extern const char kSuggestedKey[];
   extern const char kSystemIndicator[];
   extern const char kTheme[];
   extern const char kThemeColors[];
   extern const char kThemeDisplayProperties[];
   extern const char kThemeImages[];
   extern const char kThemeTints[];
   extern const char kTtsEngine[];
   extern const char kTtsGenderFemale[];
   extern const char kTtsGenderMale[];
@@ skipping 265 matching lines @@
   extern const char kScriptBadgeRequiresFlag[];
   extern const char kScriptBadgeIconIgnored[];
   extern const char kScriptBadgeTitleIgnored[];
   extern const char kWebRequestConflictsWithLazyBackground[];
 #if defined(OS_CHROMEOS)
   extern const char kIllegalPlugins[];
 #endif
 }  // namespace extension_manifest_errors
 
 #endif  // CHROME_COMMON_EXTENSIONS_EXTENSION_MANIFEST_CONSTANTS_H_