Removes phantom tabs.

chrome/browser/extensions/extension_browser_event_router.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/extensions/extension_browser_event_router.h"
 
 #include "base/json/json_writer.h"
 #include "base/values.h"
 #include "chrome/browser/browser.h"
 #include "chrome/browser/profile.h"
@@ skipping 390 matching lines @@
     NOTREACHED();
   }
 }
 
 void ExtensionBrowserEventRouter::TabChangedAt(TabContents* contents,
                                                int index,
                                                TabChangeType change_type) {
   TabUpdated(contents, false);
 }
 
-void ExtensionBrowserEventRouter::TabReplacedAt(TabContents* old_contents,
-                                                TabContents* new_contents,
-                                                int index) {
-  // TODO: 32913, consider adding better notification for this event.
-  TabInsertedAt(new_contents, index, false);
-}
-
 void ExtensionBrowserEventRouter::TabStripEmpty() {}
 
 void ExtensionBrowserEventRouter::DispatchOldPageActionEvent(
     Profile* profile,
     const std::string& extension_id,
     const std::string& page_action_id,
     int tab_id,
     const std::string& url,
     int button) {
   ListValue args;
@@ skipping 32 matching lines @@
 
 void ExtensionBrowserEventRouter::BrowserActionExecuted(
     Profile* profile, const std::string& extension_id, Browser* browser) {
   TabContents* tab_contents = NULL;
   int tab_id = 0;
   if (!ExtensionTabUtil::GetDefaultTab(browser, &tab_contents, &tab_id))
     return;
   std::string event_name = std::string("browserAction/") + extension_id;
   DispatchEventWithTab(profile, event_name.c_str(), tab_contents);
 }