Reverting 9388.

chrome/browser/external_tab_container.h

Index: chrome/browser/external_tab_container.h
===================================================================
--- chrome/browser/external_tab_container.h	(revision 9391)
+++ chrome/browser/external_tab_container.h	(working copy)
@@ -39,7 +39,6 @@
  public:
   BEGIN_MSG_MAP(ExternalTabContainer)
     MESSAGE_HANDLER(WM_SIZE, OnSize)
-    MESSAGE_HANDLER(WM_SETFOCUS, OnSetFocus)
     MSG_WM_DESTROY(OnDestroy)
   END_MSG_MAP()
 
@@ -115,9 +114,6 @@
   // message it did not process
   void ProcessUnhandledAccelerator(const MSG& msg);
 
-  // See TabContents::SetInitialFocus
-  void SetInitialFocus(bool reverse);
-
   // A helper method that tests whether the given window is an
   // ExternalTabContainer window
   static bool IsExternalTabContainer(HWND window);
@@ -128,13 +124,11 @@
 
  protected:
   LRESULT OnSize(UINT, WPARAM, LPARAM, BOOL& handled);
-  LRESULT OnSetFocus(UINT msg, WPARAM wp, LPARAM lp, BOOL& handled);
-
   void OnDestroy();
   void OnFinalMessage(HWND window);
 
  protected:
-  TabContents* tab_contents_;
+  TabContents *tab_contents_;
   AutomationProvider* automation_;
 
   NotificationRegistrar registrar_;