Close web contents modal dialogs on content load start

chrome/browser/ui/webui/print_preview/print_preview_ui.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/ui/webui/print_preview/print_preview_ui.h"
 
 #include <map>
 
 #include "base/id_map.h"
 #include "base/lazy_instance.h"
@@ skipping 370 matching lines @@
 }
 
 void PrintPreviewUI::ClearAllPreviewData() {
   print_preview_data_service()->RemoveEntry(id_);
 }
 
 int PrintPreviewUI::GetAvailableDraftPageCount() {
   return print_preview_data_service()->GetAvailableDraftPageCount(id_);
 }
 
-void PrintPreviewUI::SetInitiatorTabTitle(
+void PrintPreviewUI::SetInitiatorTitle(
     const string16& job_title) {
-  initiator_tab_title_ = job_title;
+  initiator_title_ = job_title;
 }
 
 // static
 void PrintPreviewUI::SetInitialParams(
     content::WebContents* print_preview_dialog,
     const PrintHostMsg_RequestPrintPreview_Params& params) {
   if (!print_preview_dialog || !print_preview_dialog->GetWebUI())
     return;
   PrintPreviewUI* print_preview_ui = static_cast<PrintPreviewUI*>(
       print_preview_dialog->GetWebUI()->GetController());
@@ skipping 20 matching lines @@
 
 void PrintPreviewUI::OnPrintPreviewDialogClosed() {
   WebContents* preview_dialog = web_ui()->GetWebContents();
   printing::BackgroundPrintingManager* background_printing_manager =
       g_browser_process->background_printing_manager();
   if (background_printing_manager->HasPrintPreviewDialog(preview_dialog))
     return;
   OnClosePrintPreviewDialog();
 }
 
-void PrintPreviewUI::OnInitiatorTabClosed() {
+void PrintPreviewUI::OnInitiatorClosed() {
   WebContents* preview_dialog = web_ui()->GetWebContents();
   printing::BackgroundPrintingManager* background_printing_manager =
       g_browser_process->background_printing_manager();
   if (background_printing_manager->HasPrintPreviewDialog(preview_dialog))
     web_ui()->CallJavascriptFunction("cancelPendingPrintRequest");
   else
     OnClosePrintPreviewDialog();
 }
 
 void PrintPreviewUI::OnPrintPreviewRequest(int request_id) {
@@ skipping 130 matching lines @@
   delegate->OnDialogCloseFromWebUI();
 }
 
 void PrintPreviewUI::OnReloadPrintersList() {
   web_ui()->CallJavascriptFunction("reloadPrintersList");
 }
 
 void PrintPreviewUI::OnPrintPreviewScalingDisabled() {
   web_ui()->CallJavascriptFunction("printScalingDisabledForSourcePDF");
 }