Handle resize corner layout entirely in the platform BrowserWindow*/BrowserView* code...

chrome/browser/tab_contents/tab_contents_delegate.h

Index: chrome/browser/tab_contents/tab_contents_delegate.h
===================================================================
--- chrome/browser/tab_contents/tab_contents_delegate.h	(revision 64775)
+++ chrome/browser/tab_contents/tab_contents_delegate.h	(working copy)
@@ -146,10 +146,6 @@
   // Reloading can be disabled e. g. for the DevTools window.
   virtual bool CanReloadContents(TabContents* source) const;
 
-  // Return the rect where to display the resize corner, if any, otherwise
-  // an empty rect.
-  virtual gfx::Rect GetRootWindowResizerRect() const;
-
   // Show a dialog with HTML content. |delegate| contains a pointer to the
   // delegate who knows how to display the dialog (which file URL and JSON
   // string input to use during initialization). |parent_window| is the window