Revert 31875 to see whether it fixes reliability bot.

chrome/common/notification_type.h

 // Copyright (c) 2009 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_NOTIFICATION_TYPE_H_
 #define CHROME_COMMON_NOTIFICATION_TYPE_H_
 
 // This file describes various types used to describe and filter notifications
 // that pass through the NotificationService.
 //
@@ skipping 527 matching lines @@
     // Sent when the bookmark bar model finishes loading. This source is the
     // Profile, and the details aren't used.
     BOOKMARK_MODEL_LOADED,
 
     // Sent when the spellchecker object changes. Note that this is not sent
     // the first time the spellchecker gets initialized. The source is the
     // profile, the details is SpellcheckerReinitializedDetails defined in
     // profile.
     SPELLCHECKER_REINITIALIZED,
 
+#if defined(SPELLCHECKER_IN_RENDERER)
     // Sent when SpellCheckHost has been reloaded. The source is the profile,
     // the details are NoDetails.
     SPELLCHECK_HOST_REINITIALIZED,
 
     // Sent when a new word has been added to the custom dictionary. The source
     // is the SpellCheckHost, the details are NoDetails.
     SPELLCHECK_WORD_ADDED,
+#endif
 
     // Sent when the bookmark bubble is shown for a particular URL. The source
     // is the profile, the details the URL.
     BOOKMARK_BUBBLE_SHOWN,
 
     // Non-history storage services --------------------------------------------
 
     // Notification that the TemplateURLModel has finished loading from the
     // database. The source is the TemplateURLModel, and the details are
     // NoDetails.
@@ skipping 223 matching lines @@
 };
 
 inline bool operator==(NotificationType::Type a, NotificationType b) {
   return a == b.value;
 }
 inline bool operator!=(NotificationType::Type a, NotificationType b) {
   return a != b.value;
 }
 
 #endif  // CHROME_COMMON_NOTIFICATION_TYPE_H_