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

chrome/browser/printing/print_job_manager.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_BROWSER_PRINTING_PRINT_JOB_MANAGER_H_
 #define CHROME_BROWSER_PRINTING_PRINT_JOB_MANAGER_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 24 matching lines @@
 
   // Pops a queued PrintJobWorkerOwner object that was previously queued. Can be
   // called from any thread. Current use case is poping from the browser thread.
   void PopPrinterQuery(int document_cookie, scoped_refptr<PrinterQuery>* job);
 
   // NotificationObserver
   virtual void Observe(NotificationType type,
                        const NotificationSource& source,
                        const NotificationDetails& details);
 
-  // Sets a path where to dump EMF data files. This enables debug behavior where
-  // every rendered pages are dumped as-is. By default the path is empty, which
-  // disables the dumping.
-  // TODO(maruel): Remove me once printing is awesome.
-  void set_debug_dump_path(const std::wstring& debug_dump_path) {
-    debug_dump_path_ = debug_dump_path;
-  }
-
-  const std::wstring& debug_dump_path() const {
-    return debug_dump_path_;
-  }
-
  private:
   typedef std::vector<scoped_refptr<PrintJob> > PrintJobs;
   typedef std::vector<scoped_refptr<PrinterQuery> > PrinterQueries;
 
   // Processes a NOTIFY_PRINT_JOB_EVENT notification.
   void OnPrintJobEvent(PrintJob* print_job,
                        const JobEventDetails& event_details);
 
-  // Processes a NOTIFY_PRINTED_DOCUMENT_UPDATED notification. When
-  // debug_dump_path_ is not empty, it is processed to detect newly rendered
-  // pages and to dump their EMF buffer.
-  void OnPrintedDocumentUpdated(const PrintedDocument& document,
-                                const PrintedPage& page);
-
   NotificationRegistrar registrar_;
 
   // Used to serialize access to queued_workers_.
   Lock lock_;
 
   PrinterQueries queued_queries_;
 
   // Current print jobs that are active.
   PrintJobs current_jobs_;
 
-  // Path where debug dump of EMF buffer are saved. Empty by default. When
-  // empty, EMF dumping is disabled.
-  // TODO(maruel): Remove me once printing is awesome.
-  std::wstring debug_dump_path_;
-
   DISALLOW_EVIL_CONSTRUCTORS(PrintJobManager);
 };
 
 }  // namespace printing
 
 #endif  // CHROME_BROWSER_PRINTING_PRINT_JOB_MANAGER_H_