Nukes the 3 arg TabMoved variant in favor of the 4 arg variant....

chrome/browser/views/tabs/browser_tab_strip.h

 // 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.
 
 #ifndef CHROME_BROWSER_VIEWS_TABS_BROWSER_TAB_STRIP_H_
 #define CHROME_BROWSER_VIEWS_TABS_BROWSER_TAB_STRIP_H_
 
 #include "chrome/browser/views/tabs/tab_strip_2.h"
 #include "chrome/browser/tabs/tab_strip_model.h"
 
@@ skipping 19 matching lines @@
 
   // Overridden from TabStripModelObserver:
   virtual void TabInsertedAt(TabContents* contents,
                              int index,
                              bool foreground);
   virtual void TabDetachedAt(TabContents* contents, int index);
   virtual void TabSelectedAt(TabContents* old_contents,
                              TabContents* contents,
                              int index,
                              bool user_gesture);
-  virtual void TabMoved(TabContents* contents, int from_index, int to_index);
+  virtual void TabMoved(TabContents* contents, int from_index, int to_index,
+                        bool pinned_state_changed);
   virtual void TabChangedAt(TabContents* contents, int index);
 
   // Overridden from TabStrip2Model:
   virtual string16 GetTitle(int index) const;
   virtual SkBitmap GetIcon(int index) const;
   virtual bool IsSelected(int index) const;
   virtual bool ShouldShowIcon(int index) const;
   virtual bool IsLoading(int index) const;
   virtual bool IsCrashed(int index) const;
   virtual bool IsIncognito(int index) const;
@@ skipping 18 matching lines @@
   virtual BrowserTabStrip* AsBrowserTabStrip();
   virtual TabStrip* AsTabStrip();
 
  private:
   TabStripModel* model_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserTabStrip);
 };
 
 #endif  // #ifndef CHROME_BROWSER_VIEWS_TABS_BROWSER_TAB_STRIP_H_