Revert of Comment out some infobar identifiers for obsolete infobars.

components/infobars/core/infobar_delegate.h

 // Copyright 2014 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 COMPONENTS_INFOBARS_CORE_INFOBAR_DELEGATE_H_
 #define COMPONENTS_INFOBARS_CORE_INFOBAR_DELEGATE_H_
 
 #include "base/macros.h"
 #include "base/strings/string16.h"
 #include "build/build_config.h"
@@ skipping 67 matching lines @@
     HUNG_RENDERER_INFOBAR_DELEGATE = 8,
     MEDIA_STREAM_INFOBAR_DELEGATE_ANDROID = 9,
     MEDIA_THROTTLE_INFOBAR_DELEGATE = 10,
     REQUEST_QUOTA_INFOBAR_DELEGATE = 11,
     DEV_TOOLS_CONFIRM_INFOBAR_DELEGATE = 12,
     EXTENSION_DEV_TOOLS_INFOBAR_DELEGATE = 13,
     INCOGNITO_CONNECTABILITY_INFOBAR_DELEGATE = 14,
     THEME_INSTALLED_INFOBAR_DELEGATE = 15,
     GEOLOCATION_INFOBAR_DELEGATE_ANDROID = 16,
     THREE_D_API_INFOBAR_DELEGATE = 17,
-    // Removed: INSECURE_CONTENT_INFOBAR_DELEGATE = 18,
+    INSECURE_CONTENT_INFOBAR_DELEGATE = 18,
     MIDI_PERMISSION_INFOBAR_DELEGATE_ANDROID = 19,
     PROTECTED_MEDIA_IDENTIFIER_INFOBAR_DELEGATE_ANDROID = 20,
     NACL_INFOBAR_DELEGATE = 21,
     // Removed: DATA_REDUCTION_PROXY_INFOBAR_DELEGATE_ANDROID = 22,
     NOTIFICATION_PERMISSION_INFOBAR_DELEGATE = 23,
     AUTO_SIGNIN_FIRST_RUN_INFOBAR_DELEGATE = 24,
     GENERATED_PASSWORD_SAVED_INFOBAR_DELEGATE_ANDROID = 25,
     SAVE_PASSWORD_INFOBAR_DELEGATE = 26,
     PEPPER_BROKER_INFOBAR_DELEGATE = 27,
     PERMISSION_UPDATE_INFOBAR_DELEGATE = 28,
@@ skipping 18 matching lines @@
     SESSION_CRASHED_INFOBAR_DELEGATE = 47,
     WEBSITE_SETTINGS_INFOBAR_DELEGATE = 48,
     AUTOFILL_CC_INFOBAR_DELEGATE = 49,
     TRANSLATE_INFOBAR_DELEGATE = 50,
     IOS_CHROME_SAVE_PASSWORD_INFOBAR_DELEGATE = 51,
     NATIVE_APP_INSTALLER_INFOBAR_DELEGATE = 52,
     NATIVE_APP_LAUNCHER_INFOBAR_DELEGATE = 53,
     NATIVE_APP_OPEN_POLICY_INFOBAR_DELEGATE = 54,
     RE_SIGN_IN_INFOBAR_DELEGATE = 55,
     SHOW_PASSKIT_INFOBAR_ERROR_DELEGATE = 56,
-    // Removed: READER_MODE_INFOBAR_DELEGATE = 57,
+    READER_MODE_INFOBAR_DELEGATE = 57,
     SYNC_ERROR_INFOBAR_DELEGATE = 58,
-    // Removed: UPGRADE_INFOBAR_DELEGATE = 59,
+    UPGRADE_INFOBAR_DELEGATE = 59,
     CHROME_WINDOW_ERROR = 60,
     CONFIRM_DANGEROUS_DOWNLOAD = 61,
     // Removed: DESKTOP_SEARCH_REDIRECTION_INFOBAR_DELEGATE = 62,
     UPDATE_PASSWORD_INFOBAR_DELEGATE = 63,
     DATA_REDUCTION_PROMO_INFOBAR_DELEGATE_ANDROID = 64,
   };
 
   // Describes navigation events, used to decide whether infobars should be
   // dismissed.
   struct NavigationDetails {
@@ skipping 92 matching lines @@
 
   // The ID of the active navigation entry at the time we became owned.
   int nav_entry_id_;
 
   DISALLOW_COPY_AND_ASSIGN(InfoBarDelegate);
 };
 
 }  // namespace infobars
 
 #endif  // COMPONENTS_INFOBARS_CORE_INFOBAR_DELEGATE_H_