Make repost form warning tab-modal on Mac.

chrome/browser/automation/automation_provider.cc

 // Copyright (c) 2009 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/automation/automation_provider.h"
 
 #include <set>
 
 #include "app/l10n_util.h"
 #include "app/message_box_flags.h"
@@ skipping 2279 matching lines @@
 }
 
 void AutomationProvider::ReloadAsync(int tab_handle) {
   if (tab_tracker_->ContainsHandle(tab_handle)) {
     NavigationController* tab = tab_tracker_->GetResource(tab_handle);
     if (!tab) {
       NOTREACHED();
       return;
     }
 
-    tab->Reload(false);
+    const bool check_for_repost = true;
+    tab->Reload(check_for_repost);
   }
 }
 
 void AutomationProvider::StopAsync(int tab_handle) {
   RenderViewHost* view = GetViewForTab(tab_handle);
   if (!view) {
     // We tolerate StopAsync being called even before a view has been created.
     // So just log a warning instead of a NOTREACHED().
     DLOG(WARNING) << "StopAsync: no view for handle " << tab_handle;
     return;
@@ skipping 192 matching lines @@
     HostContentSettingsMap* map =
         browser->profile()->GetHostContentSettingsMap();
     if (host.empty()) {
       map->SetDefaultContentSetting(content_type, setting);
     } else {
       map->SetContentSetting(host, content_type, setting);
     }
     *success = true;
   }
 }