Remove unused notification in print code to simplify before refactoring....

chrome/common/notification_type.h

 // Copyright (c) 2006-2008 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 509 matching lines @@
     // Sent by the autocomplete edit when it is destroyed.
     AUTOCOMPLETE_EDIT_DESTROYED,
 
     // Sent when the main Google URL has been updated.  Some services cache
     // this value and need to update themselves when it changes.  See
     // google_util::GetGoogleURLAndUpdateIfNecessary().
     GOOGLE_URL_UPDATED,
 
     // Printing ----------------------------------------------------------------
 
-    // Notification from a PrintedDocument that it has been updated. It may be
-    // that a printed page has just been generated or that the document's
-    // number of pages has been calculated. Details is the new page or NULL if
-    // only the number of pages in the document has been updated.
-    PRINTED_DOCUMENT_UPDATED,
-
     // Notification from PrintJob that an event occured. It can be that a page
     // finished printing or that the print job failed. Details is
     // PrintJob::EventDetails.
     PRINT_JOB_EVENT,
 
     // Shutdown ----------------------------------------------------------------
 
     // Sent on the browser IO thread when an URLRequestContext is released by
     // its owning Profile.  The source is a pointer to the URLRequestContext.
     URL_REQUEST_CONTEXT_RELEASED,
@@ skipping 80 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_