Refactor print_job.cc

chrome/browser/printing/print_job.h

 // Copyright (c) 2012 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_H_
 #define CHROME_BROWSER_PRINTING_PRINT_JOB_H_
 
 #include <memory>
 #include <vector>
 
@@ skipping 107 matching lines @@
   // Terminates the worker thread in a very controlled way, to work around any
   // eventual deadlock.
   void ControlledWorkerShutdown();
 
   // Called at shutdown when running a nested message loop.
   void Quit();
 
   void HoldUntilStopIsCalled();
 
 #if defined(OS_WIN)
-  void OnPdfToEmfStarted(int page_count);
-  void OnPdfToEmfPageConverted(int page_number,
-                               float scale_factor,
-                               std::unique_ptr<MetafilePlayer> emf);
+  void OnPdfConversionStarted(int page_count);
+  void OnPdfPageConverted(int page_number,
+                          float scale_factor,
+                          std::unique_ptr<MetafilePlayer> emf);
 #endif  // defined(OS_WIN)
 
   content::NotificationRegistrar registrar_;
 
   // Source that generates the PrintedPage's (i.e. a WebContents). It will be
   // set back to NULL if the source is deleted before this object.
   PrintedPagesSource* source_;
 
   // All the UI is done in a worker thread because many Win32 print functions
   // are blocking and enters a message loop without your consent. There is one
   // worker thread per print job.
   std::unique_ptr<PrintJobWorker> worker_;
 
   // Cache of the print context settings for access in the UI thread.
   PrintSettings settings_;
 
   // The printed document.
   scoped_refptr<PrintedDocument> document_;
 
   // Is the worker thread printing.
   bool is_job_pending_;
 
   // Is Canceling? If so, try to not cause recursion if on FAILED notification,
   // the notified calls Cancel() again.
   bool is_canceling_;
 
 #if defined(OS_WIN)
-  class PdfToEmfState;
-  std::unique_ptr<PdfToEmfState> pdf_to_emf_state_;
+  class PdfConversionState;
+  std::unique_ptr<PdfConversionState> pdf_conversion_state_;
   std::vector<int> pdf_page_mapping_;
 #endif  // defined(OS_WIN)
 
   // Used at shutdown so that we can quit a nested message loop.
   base::WeakPtrFactory<PrintJob> quit_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(PrintJob);
 };
 
 // Details for a NOTIFY_PRINT_JOB_EVENT notification. The members may be NULL.
@@ skipping 51 matching lines @@
   scoped_refptr<PrintedDocument> document_;
   scoped_refptr<PrintedPage> page_;
   const Type type_;
 
   DISALLOW_COPY_AND_ASSIGN(JobEventDetails);
 };
 
 }  // namespace printing
 
 #endif  // CHROME_BROWSER_PRINTING_PRINT_JOB_H_