Making the focus remembering across tab switch work.

chrome/browser/views/tab_contents/tab_contents_view_gtk.h

Index: chrome/browser/views/tab_contents/tab_contents_view_gtk.h
diff --git a/chrome/browser/views/tab_contents/tab_contents_view_gtk.h b/chrome/browser/views/tab_contents/tab_contents_view_gtk.h
index 71fbdf6bdb31e4788e69a0a5a8736fd80e989355..8788468160de9c2dcb676ac4e9bd0fb0534b350c 100644
--- a/chrome/browser/views/tab_contents/tab_contents_view_gtk.h
+++ b/chrome/browser/views/tab_contents/tab_contents_view_gtk.h
@@ -81,6 +81,9 @@ class TabContentsViewGtk : public TabContentsView,
   // Whether to ignore the next CHAR keyboard event.
   bool ignore_next_char_event_;
 
+  // The id used in the ViewStorage to store the last focused view.
+  int last_focused_view_storage_id_;
+
   // The context menu. Callbacks are asynchronous so we need to keep it around.
   scoped_ptr<RenderViewContextMenuWin> context_menu_;