Printing: Delete dead code in PrintJob and cleanup corresponding code in Prin...

chrome/browser/printing/print_job_worker.cc

 // Copyright (c) 2010 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.
 
 #include "chrome/browser/printing/print_job_worker.h"
 
 #include "base/message_loop.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/browser_thread.h"
 #include "chrome/browser/printing/print_job.h"
@@ skipping 205 matching lines @@
   }
 }
 
 void PrintJobWorker::Cancel() {
   // This is the only function that can be called from any thread.
   printing_context_->Cancel();
   // Cannot touch any member variable since we don't know in which thread
   // context we run.
 }
 
-void PrintJobWorker::DismissDialog() {
-  printing_context_->DismissDialog();
-}
-
 void PrintJobWorker::OnDocumentDone() {
   DCHECK_EQ(message_loop(), MessageLoop::current());
   DCHECK_EQ(page_number_, PageNumber::npos());
   DCHECK(document_.get());
 
   if (printing_context_->DocumentDone() != PrintingContext::OK) {
     OnFailure();
     return;
   }
 
@@ skipping 70 matching lines @@
     printing::PrintJobWorker* obj) {
   DCHECK(!owner_.get());
   owner_ = obj->owner_;
 }
 
 void RunnableMethodTraits<printing::PrintJobWorker>::ReleaseCallee(
     printing::PrintJobWorker* obj) {
   DCHECK_EQ(owner_, obj->owner_);
   owner_ = NULL;
 }