Elides the beginning of tab titles that have common prefixes. ...

chrome/browser/ui/views/tabs/base_tab_strip.h

 // Copyright (c) 2011 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_UI_VIEWS_TABS_BASE_TAB_STRIP_H_
 #define CHROME_BROWSER_UI_VIEWS_TABS_BASE_TAB_STRIP_H_
 #pragma once
 
 #include <vector>
 
@@ skipping 173 matching lines @@
   // code and is not a general-purpose method.
   void RemoveAndDeleteTab(BaseTab* tab);
 
   // Resets the bounds of all non-closing tabs.
   virtual void GenerateIdealBounds() = 0;
 
   void set_ideal_bounds(int index, const gfx::Rect& bounds) {
     tab_data_[index].ideal_bounds = bounds;
   }
 
+  // Update the lengths of common title prefixes for all tabs. This needs
+  // to be done every time tabs are added/removed or when titles change.
+  virtual void UpdateCommonTitlePrefix();
+
   // Returns the index into |tab_data_| corresponding to the specified tab, or
   // -1 if the tab isn't in |tab_data_|.
   int TabIndexOfTab(BaseTab* tab) const;
 
   // Stops any ongoing animations. If |layout| is true and an animation is
   // ongoing this does a layout.
   virtual void StopAnimating(bool layout);
 
   // Destroys the active drag controller.
   void DestroyDragController();
@@ skipping 39 matching lines @@
   // model.
   bool attaching_dragged_tab_;
 
   views::BoundsAnimator bounds_animator_;
 
   // Size we last layed out at.
   gfx::Size last_layout_size_;
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_TABS_BASE_TAB_STRIP_H_