Close web contents modal dialogs on content load start

chrome/browser/ui/webui/print_preview/print_preview_ui.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_UI_WEBUI_PRINT_PREVIEW_PRINT_PREVIEW_UI_H_
 #define CHROME_BROWSER_UI_WEBUI_PRINT_PREVIEW_PRINT_PREVIEW_UI_H_
 
 #include <string>
 
 #include "base/gtest_prod_util.h"
@@ skipping 35 matching lines @@
   void SetPrintPreviewDataForIndex(int index,
                                    const base::RefCountedBytes* data);
 
   // Clear the existing print preview data.
   void ClearAllPreviewData();
 
   // Returns the available draft page count.
   int GetAvailableDraftPageCount();
 
   // Setters
-  void SetInitiatorTabTitle(const string16& initiator_tab_title);
+  void SetInitiatorTitle(const string16& initiator_title);
 
-  string16 initiator_tab_title() { return initiator_tab_title_; }
+  string16 initiator_title() { return initiator_title_; }
 
   bool source_is_modifiable() { return source_is_modifiable_; }
 
   bool source_has_selection() { return source_has_selection_; }
 
   bool print_selection_only() { return print_selection_only_; }
 
   // Set initial settings for PrintPreviewUI.
   static void SetInitialParams(
       content::WebContents* print_preview_dialog,
@@ skipping 33 matching lines @@
   // |expected_pages_count| specifies the total number of pages.
   // |preview_request_id| indicates which request resulted in this response.
   void OnPreviewDataIsAvailable(int expected_pages_count,
                                 int preview_request_id);
 
   // Notifies the Web UI renderer to reuse the preview data.
   // |preview_request_id| indicates which request resulted in this response.
   void OnReusePreviewData(int preview_request_id);
 
   // Notifies the Web UI that preview dialog has been destroyed. This is the
-  // last chance to communicate with the initiator tab before the association
-  // is erased.
+  // last chance to communicate with the initiator before the association is
+  // erased.
   void OnPrintPreviewDialogDestroyed();
 
   // Notifies the Web UI that the print preview failed to render.
   void OnPrintPreviewFailed();
 
   // Notified the Web UI that this print preview dialog's RenderProcess has been
   // closed, which may occur for several reasons, e.g. tab closure or crash.
   void OnPrintPreviewDialogClosed();
 
-  // Notifies the Web UI that initiator tab is closed, so we can disable all the
-  // controls that need the initiator tab for generating the preview data.
-  void OnInitiatorTabClosed();
+  // Notifies the Web UI that initiator is closed, so we can disable all the
+  // controls that need the initiator for generating the preview data.
+  void OnInitiatorClosed();
 
   // Notifies the Web UI renderer that file selection has been cancelled.
   void OnFileSelectionCancelled();
 
   // Notifies the Web UI that the printer is unavailable or its settings are
   // invalid.
   void OnInvalidPrinterSettings();
 
   // Notifies the Web UI to cancel the pending preview request.
   void OnCancelPendingPreviewRequest();
@@ skipping 38 matching lines @@
 
   // Indicates whether the source document can be modified.
   bool source_is_modifiable_;
 
   // Indicates whether the source document has selection.
   bool source_has_selection_;
 
   // Indicates whether only the selection should be printed.
   bool print_selection_only_;
 
-  // Store the initiator tab title, used for populating the print preview dialog
+  // Store the initiator title, used for populating the print preview dialog
   // title.
-  string16 initiator_tab_title_;
+  string16 initiator_title_;
 
   // Keeps track of whether OnClosePrintPreviewDialog() has been called or not.
   bool dialog_closed_;
 
   DISALLOW_COPY_AND_ASSIGN(PrintPreviewUI);
 };
 
 #endif  // CHROME_BROWSER_UI_WEBUI_PRINT_PREVIEW_PRINT_PREVIEW_UI_H_