Removes phantom tabs.

chrome/browser/tab_contents/tab_contents.cc

 // Copyright (c) 2010 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/tab_contents/tab_contents.h"
 
 #if defined(OS_CHROMEOS)
 // For GdkScreen
 #include <gdk/gdk.h>
 #endif  // defined(OS_CHROMEOS)
@@ skipping 1351 matching lines @@
 bool TabContents::ShouldAcceptDragAndDrop() const {
 #if defined(OS_CHROMEOS)
   // ChromeOS panels (pop-ups) do not take drag-n-drop.
   // See http://crosbug.com/2413
   return delegate() && !delegate()->IsPopup(const_cast<TabContents*>(this));
 #else
   return true;
 #endif
 }
 
-TabContents* TabContents::CloneAndMakePhantom() {
-  TabNavigation tab_nav;
-
-  NavigationEntry* entry = controller().GetActiveEntry();
-  if (extension_app_)
-    tab_nav.set_virtual_url(extension_app_->GetFullLaunchURL());
-  else if (entry)
-    tab_nav.SetFromNavigationEntry(*entry);
-
-  std::vector<TabNavigation> navigations;
-  navigations.push_back(tab_nav);
-
-  TabContents* new_contents =
-      new TabContents(profile(), NULL, MSG_ROUTING_NONE, NULL);
-  new_contents->SetExtensionApp(extension_app_);
-  new_contents->controller().RestoreFromState(navigations, 0, false);
-
-  if (!extension_app_ && entry)
-    new_contents->controller().GetActiveEntry()->favicon() = entry->favicon();
-
-  return new_contents;
-}
-
 // Resets the |content_blocked_| array.
 void TabContents::ClearBlockedContentSettings() {
   for (size_t i = 0; i < arraysize(content_blocked_); ++i)
     content_blocked_[i] = false;
 }
 
 // Notifies the RenderWidgetHost instance about the fact that the page is
 // loading, or done loading and calls the base implementation.
 void TabContents::SetIsLoading(bool is_loading,
                                LoadNotificationDetails* details) {
@@ skipping 1771 matching lines @@
   AddInfoBar(new SavePasswordInfoBarDelegate(this, form_to_save));
 }
 
 Profile* TabContents::GetProfileForPasswordManager() {
   return profile();
 }
 
 bool TabContents::DidLastPageLoadEncounterSSLErrors() {
   return controller().ssl_manager()->ProcessedSSLErrorFromRequest();
 }