Print Preview: Print in the background.

chrome/browser/browser_process_impl.cc

 // Copyright (c) 2011 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/browser_process_impl.h"
 
 #include <map>
+#include <set>
+#include <vector>
 
 #include "base/command_line.h"
 #include "base/file_util.h"
 #include "base/path_service.h"
 #include "base/synchronization/waitable_event.h"
 #include "base/task.h"
 #include "base/threading/thread.h"
 #include "base/threading/thread_restrictions.h"
 #include "chrome/browser/automation/automation_provider_list.h"
 #include "chrome/browser/browser_main.h"
@@ skipping 16 matching lines @@
 #include "chrome/browser/metrics/metrics_service.h"
 #include "chrome/browser/metrics/thread_watcher.h"
 #include "chrome/browser/net/chrome_net_log.h"
 #include "chrome/browser/net/predictor_api.h"
 #include "chrome/browser/net/sdch_dictionary_fetcher.h"
 #include "chrome/browser/notifications/notification_ui_manager.h"
 #include "chrome/browser/plugin_data_remover.h"
 #include "chrome/browser/policy/browser_policy_connector.h"
 #include "chrome/browser/prefs/browser_prefs.h"
 #include "chrome/browser/prefs/pref_service.h"
+#include "chrome/browser/printing/background_printing_manager.h"
 #include "chrome/browser/printing/print_job_manager.h"
 #include "chrome/browser/printing/print_preview_tab_controller.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/safe_browsing/client_side_detection_service.h"
 #include "chrome/browser/safe_browsing/safe_browsing_service.h"
 #include "chrome/browser/shell_integration.h"
 #include "chrome/browser/sidebar/sidebar_manager.h"
 #include "chrome/browser/tab_closeable_state_watcher.h"
 #include "chrome/browser/ui/browser_list.h"
 #include "chrome/common/chrome_constants.h"
@@ skipping 500 matching lines @@
 }
 
 printing::PrintPreviewTabController*
     BrowserProcessImpl::print_preview_tab_controller() {
   DCHECK(CalledOnValidThread());
   if (!print_preview_tab_controller_.get())
     CreatePrintPreviewTabController();
   return print_preview_tab_controller_.get();
 }
 
+printing::BackgroundPrintingManager*
+    BrowserProcessImpl::background_printing_manager() {
+  DCHECK(CalledOnValidThread());
+  if (!background_printing_manager_.get())
+    CreateBackgroundPrintingManager();
+  return background_printing_manager_.get();
+}
+
 GoogleURLTracker* BrowserProcessImpl::google_url_tracker() {
   DCHECK(CalledOnValidThread());
   if (!google_url_tracker_.get())
     CreateGoogleURLTracker();
   return google_url_tracker_.get();
 }
 
 IntranetRedirectDetector* BrowserProcessImpl::intranet_redirect_detector() {
   DCHECK(CalledOnValidThread());
   if (!intranet_redirect_detector_.get())
@@ skipping 332 matching lines @@
 void BrowserProcessImpl::CreateTabCloseableStateWatcher() {
   DCHECK(tab_closeable_state_watcher_.get() == NULL);
   tab_closeable_state_watcher_.reset(TabCloseableStateWatcher::Create());
 }
 
 void BrowserProcessImpl::CreatePrintPreviewTabController() {
   DCHECK(print_preview_tab_controller_.get() == NULL);
   print_preview_tab_controller_ = new printing::PrintPreviewTabController();
 }
 
+void BrowserProcessImpl::CreateBackgroundPrintingManager() {
+  DCHECK(background_printing_manager_.get() == NULL);
+  background_printing_manager_.reset(new printing::BackgroundPrintingManager());
+}
+
 void BrowserProcessImpl::CreateSafeBrowsingDetectionService() {
   DCHECK(safe_browsing_detection_service_.get() == NULL);
   // Set this flag to true so that we don't retry indefinitely to
   // create the service class if there was an error.
   created_safe_browsing_detection_service_ = true;
 
   FilePath model_file_path;
   Profile* profile = profile_manager() ?
     profile_manager()->GetDefaultProfile() : NULL;
   if (IsSafeBrowsingDetectionServiceEnabled() &&
@@ skipping 123 matching lines @@
 }
 
 void BrowserProcessImpl::OnAutoupdateTimer() {
   if (CanAutorestartForUpdate()) {
     DLOG(WARNING) << "Detected update.  Restarting browser.";
     RestartPersistentInstance();
   }
 }
 
 #endif  // (defined(OS_WIN) || defined(OS_LINUX)) && !defined(OS_CHROMEOS)