Remove prefix eliding

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

Index: chrome/browser/ui/views/tabs/base_tab_strip.h
===================================================================
--- chrome/browser/ui/views/tabs/base_tab_strip.h	(revision 86295)
+++ chrome/browser/ui/views/tabs/base_tab_strip.h	(working copy)
@@ -201,15 +201,6 @@
     tab_data_[index].ideal_bounds = bounds;
   }
 
-  // Identifies whether we should ignore title prefix eliding or not
-  // for the specified tab. This allows derived class like the one
-  // for side tabs to make a different choice (e.g., for mini tabs).
-  virtual bool IgnoreTitlePrefixEliding(BaseTab* tab);
-
-  // 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;