Extensions: remove DeprecatedDisableReason

extensions/common/extension.h

 // Copyright (c) 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 EXTENSIONS_COMMON_EXTENSION_H_
 #define EXTENSIONS_COMMON_EXTENSION_H_
 
 #include <algorithm>
 #include <iosfwd>
 #include <map>
@@ skipping 55 matching lines @@
     // An external extension that the user uninstalled. We should not reinstall
     // such extensions on startup.
     EXTERNAL_EXTENSION_UNINSTALLED,
     // DEPRECATED: Special state for component extensions.
     // Maintained as a placeholder since states may be stored to disk.
     ENABLED_COMPONENT_DEPRECATED,
     // Add new states here as this enum is stored in prefs.
     NUM_STATES
   };
 
-  // Used to record the reason an extension was disabled.
-  enum DeprecatedDisableReason {
-    DEPRECATED_DISABLE_UNKNOWN,
-    DEPRECATED_DISABLE_USER_ACTION,
-    DEPRECATED_DISABLE_PERMISSIONS_INCREASE,
-    DEPRECATED_DISABLE_RELOAD,
-    DEPRECATED_DISABLE_LAST,  // Not used.
-  };
-
   // Reasons an extension may be disabled. These are used in histograms, so do
   // not remove/reorder entries - only add at the end just before
   // DISABLE_REASON_LAST (and update the shift value for it). Also remember to
   // update the enum listing in tools/metrics/histograms.xml.
   // Also carefully consider if your reason should sync to other devices, and if
   // so, add it to kKnownSyncableDisableReasons in extension_sync_service.cc.
   enum DisableReason {
     DISABLE_NONE = 0,
     DISABLE_USER_ACTION = 1 << 0,
     DISABLE_PERMISSIONS_INCREASE = 1 << 1,
@@ skipping 487 matching lines @@
   const PermissionSet& permissions;
 
   UpdatedExtensionPermissionsInfo(const Extension* extension,
                                   const PermissionSet& permissions,
                                   Reason reason);
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_COMMON_EXTENSION_H_