Added PrintingContext::Delegate to get parent view handle and application locale.

chrome/browser/printing/print_job_manager.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_MANAGER_H_
 #define CHROME_BROWSER_PRINTING_PRINT_JOB_MANAGER_H_
 
 #include <set>
 #include <vector>
 
 #include "base/logging.h"
 #include "base/memory/ref_counted.h"
+#include "base/memory/scoped_ptr.h"
 #include "base/synchronization/lock.h"
 #include "base/threading/non_thread_safe.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 #include "printing/print_destination_interface.h"
 
 namespace printing {
 
 class JobEventDetails;
 class PrintJob;
 class PrinterQuery;
 
 class PrintQueriesQueue : public base::RefCountedThreadSafe<PrintQueriesQueue> {
  public:
   PrintQueriesQueue();
 
   // Sets the print destination to be set on the next print job.
   void SetDestination(PrintDestinationInterface* destination);
 
   // Queues a semi-initialized worker thread. Can be called from any thread.
   // Current use case is queuing from the I/O thread.
   // TODO(maruel):  Have them vanish after a timeout (~5 minutes?)
   void QueuePrinterQuery(PrinterQuery* job);
 
   // Pops a queued PrintJobWorkerOwner object that was previously queued or
   // create new one. Can be called from any thread.
   scoped_refptr<PrinterQuery> PopPrinterQuery(int document_cookie);
 
   // Creates new query.
-  scoped_refptr<PrinterQuery> CreatePrinterQuery();
+  scoped_refptr<PrinterQuery> CreatePrinterQuery(int render_process_id,
+                                                 int render_view_id);
 
   void Shutdown();
 
  private:
   friend class base::RefCountedThreadSafe<PrintQueriesQueue>;
   typedef std::vector<scoped_refptr<PrinterQuery> > PrinterQueries;
 
   virtual ~PrintQueriesQueue();
 
   // Used to serialize access to queued_workers_.
@@ skipping 42 matching lines @@
   scoped_refptr<PrintQueriesQueue> queue_;
 
   bool is_shutdown_;
 
   DISALLOW_COPY_AND_ASSIGN(PrintJobManager);
 };
 
 }  // namespace printing
 
 #endif  // CHROME_BROWSER_PRINTING_PRINT_JOB_MANAGER_H_