Attempt at fixing crash. The latest crash indicates the user is...

chrome/browser/views/tabs/tab_strip.h

 // Copyright (c) 2006-2008 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_TAB_STRIP_H_
 #define CHROME_BROWSER_VIEWS_TABS_TAB_STRIP_H_
 
 #include "base/gfx/point.h"
 #include "base/message_loop.h"
 #include "chrome/browser/tabs/tab_strip_model.h"
@@ skipping 255 matching lines @@
 
   // Starts various types of TabStrip animations.
   void StartResizeLayoutAnimation();
   void StartInsertTabAnimation(int index);
   void StartRemoveTabAnimation(int index, TabContents* contents);
   void StartMoveTabAnimation(int from_index, int to_index);
   void StartPinnedTabAnimation(int index);
   void StartPinAndMoveTabAnimation(int from_index, int to_index,
                                    const gfx::Rect& start_bounds);
 
-  // Returns true if detach or select changes in the model should be reflected
-  // in the TabStrip. This returns false if we're closing all tabs in the
-  // TabStrip and so we should prevent updating. This is not const because we
-  // use this as a signal to cancel any active animations.
-  bool CanUpdateDisplay();
-
   // Notifies the TabStrip that the specified TabAnimation has completed.
   // Optionally a full Layout will be performed, specified by |layout|.
   void FinishAnimation(TabAnimation* animation, bool layout);
 
   // Finds the index of the TabContents corresponding to |tab| in our
   // associated TabStripModel, or -1 if there is none (e.g. the specified |tab|
   // is being animated closed).
   int GetIndexOfTab(const Tab* tab) const;
 
   // Calculates the available width for tabs, assuming a Tab is to be closed.
@@ skipping 103 matching lines @@
   };
   std::vector<TabData> tab_data_;
 
   // The currently running animation.
   scoped_ptr<TabAnimation> active_animation_;
 
   DISALLOW_COPY_AND_ASSIGN(TabStrip);
 };
 
 #endif  // CHROME_BROWSER_VIEWS_TABS_TAB_STRIP_H_