Start consolidating cross-port file selection code into ui/base/dialogs.

chrome/browser/ui/browser.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/browser.h"
 
 #if defined(OS_WIN)
 #include <windows.h>
 #include <shellapi.h>
 #endif  // OS_WIN
@@ skipping 89 matching lines @@
 #include "chrome/browser/ui/browser_content_setting_bubble_model_delegate.h"
 #include "chrome/browser/ui/browser_dialogs.h"
 #include "chrome/browser/ui/browser_finder.h"
 #include "chrome/browser/ui/browser_list.h"
 #include "chrome/browser/ui/browser_navigator.h"
 #include "chrome/browser/ui/browser_tab_restore_service_delegate.h"
 #include "chrome/browser/ui/browser_toolbar_model_delegate.h"
 #include "chrome/browser/ui/browser_ui_prefs.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/chrome_pages.h"
+#include "chrome/browser/ui/chrome_select_file_policy.h"
 #include "chrome/browser/ui/constrained_window_tab_helper.h"
 #include "chrome/browser/ui/extensions/shell_window.h"
 #include "chrome/browser/ui/find_bar/find_bar.h"
 #include "chrome/browser/ui/find_bar/find_bar_controller.h"
 #include "chrome/browser/ui/find_bar/find_tab_helper.h"
 #include "chrome/browser/ui/fullscreen_controller.h"
 #include "chrome/browser/ui/global_error.h"
 #include "chrome/browser/ui/global_error_service.h"
 #include "chrome/browser/ui/global_error_service_factory.h"
 #include "chrome/browser/ui/hung_plugin_tab_helper.h"
@@ skipping 828 matching lines @@
         profile_->GetPrefs()->GetString(prefs::kRecentlySelectedEncoding),
         encoding_id,
         &new_selected_encoding_list)) {
     profile_->GetPrefs()->SetString(prefs::kRecentlySelectedEncoding,
                                     new_selected_encoding_list);
   }
 }
 
 void Browser::OpenFile() {
   content::RecordAction(UserMetricsAction("OpenFile"));
-  if (!select_file_dialog_.get())
-    select_file_dialog_ = SelectFileDialog::Create(this);
+  select_file_dialog_ = SelectFileDialog::Create(
+      this, new ChromeSelectFilePolicy(GetActiveWebContents()));
 
   const FilePath directory = profile_->last_selected_directory();
 
   // TODO(beng): figure out how to juggle this.
   gfx::NativeWindow parent_window = window_->GetNativeWindow();
   select_file_dialog_->SelectFile(SelectFileDialog::SELECT_OPEN_FILE,
                                   string16(), directory,
                                   NULL, 0, FILE_PATH_LITERAL(""),
-                                  GetActiveWebContents(),
                                   parent_window, NULL);
 }
 
 void Browser::OpenCreateShortcutsDialog() {
   content::RecordAction(UserMetricsAction("CreateShortcut"));
 #if !defined(OS_MACOSX)
   TabContents* current_tab = GetActiveTabContents();
   DCHECK(current_tab &&
       web_app::IsValidUrl(current_tab->web_contents()->GetURL())) <<
           "Menu item should be disabled.";
@@ skipping 2055 matching lines @@
   if (contents && !allow_js_access) {
     contents->web_contents()->GetController().LoadURL(
         target_url,
         content::Referrer(),
         content::PAGE_TRANSITION_LINK,
         std::string());  // No extra headers.
   }
 
   return contents != NULL;
 }