When the chrome window is maximized, make sure the new tab button extends

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

Index: chrome/browser/ui/views/tabs/tab_strip_controller.h
===================================================================
--- chrome/browser/ui/views/tabs/tab_strip_controller.h	(revision 92539)
+++ chrome/browser/ui/views/tabs/tab_strip_controller.h	(working copy)
@@ -85,6 +85,10 @@
   // Informs that an active tab is selected when already active (ie - clicked
   // when already active/foreground).
   virtual void ClickActiveTab(int index) = 0;
+
+  // Returns true of the new tab button should be sized such that it reaches
+  // all the way to the top of the tab strip.
+  virtual bool SizeTabButtonToTopOfTabStrip() = 0;
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_TABS_TAB_STRIP_CONTROLLER_H_