Removes phantom tabs.

chrome/browser/cocoa/tab_strip_model_observer_bridge.mm

 // 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/cocoa/tab_strip_model_observer_bridge.h"
 
 TabStripModelObserverBridge::TabStripModelObserverBridge(TabStripModel* model,
                                                          id controller)
     : controller_(controller), model_(model) {
   DCHECK(model && controller);
@@ skipping 63 matching lines @@
                                                int index,
                                                TabChangeType change_type) {
   if ([controller_ respondsToSelector:
           @selector(tabChangedWithContents:atIndex:changeType:)]) {
     [controller_ tabChangedWithContents:contents
                                 atIndex:index
                              changeType:change_type];
   }
 }
 
-void TabStripModelObserverBridge::TabReplacedAt(TabContents* old_contents,
-                                                TabContents* new_contents,
-                                                int index) {
-  TabChangedAt(new_contents, index, ALL);
-}
-
 void TabStripModelObserverBridge::TabMiniStateChanged(TabContents* contents,
                                                       int index) {
   if ([controller_ respondsToSelector:
           @selector(tabMiniStateChangedWithContents:atIndex:)]) {
     [controller_ tabMiniStateChangedWithContents:contents atIndex:index];
   }
 }
 
 void TabStripModelObserverBridge::TabStripEmpty() {
   if ([controller_ respondsToSelector:@selector(tabStripEmpty)])
     [controller_ tabStripEmpty];
 }