Add user_gesture param to WebContentsDelegate::ActivateContents

chrome/browser/printing/background_printing_manager.cc

 // 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.
 
 #include "chrome/browser/printing/background_printing_manager.h"
 
 #include "base/stl_util.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/printing/print_job.h"
 #include "chrome/browser/printing/print_preview_dialog_controller.h"
@@ skipping 65 matching lines @@
                  content::Source<WebContents>(preview_dialog));
 
   // Activate the initiator.
   PrintPreviewDialogController* dialog_controller =
       PrintPreviewDialogController::GetInstance();
   if (!dialog_controller)
     return;
   WebContents* initiator = dialog_controller->GetInitiator(preview_dialog);
   if (!initiator)
     return;
-  initiator->GetDelegate()->ActivateContents(initiator);
+  initiator->GetDelegate()->ActivateContents(initiator,
+                                             true /* user_gesture */);
 }
 
 void BackgroundPrintingManager::Observe(
     int type,
     const content::NotificationSource& source,
     const content::NotificationDetails& details) {
   DCHECK_EQ(chrome::NOTIFICATION_PRINT_JOB_RELEASED, type);
   DeletePreviewContents(content::Source<WebContents>(source).ptr());
 }
 
@@ skipping 28 matching lines @@
   }
   return result;
 }
 
 bool BackgroundPrintingManager::HasPrintPreviewDialog(
     WebContents* preview_dialog) {
   return ContainsKey(printing_contents_map_, preview_dialog);
 }
 
 }  // namespace printing