Linux: Fix regression issue 27964: ctrl+tab loses focus from the text box....

chrome/browser/renderer_host/gtk_key_bindings_handler.h

 // Copyright (c) 2006-2009 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_RENDERER_HOST_GTK_KEY_BINDINGS_HANDLER_H_
 #define CHROME_BROWSER_RENDERER_HOST_GTK_KEY_BINDINGS_HANDLER_H_
 
 #include <gtk/gtk.h>
 
 #include <string>
@@ skipping 99 matching lines @@
 
   // Handler of "set-anchor" signal.
   static void SetAnchor(GtkTextView* text_view);
 
   // Handler of "toggle-cursor-visible" signal.
   static void ToggleCursorVisible(GtkTextView* text_view);
 
   // Handler of "toggle-overwrite" signal.
   static void ToggleOverwrite(GtkTextView* text_view);
 
+  // Handler of "show-help" signal.
+  static gboolean ShowHelp(GtkWidget* widget, GtkWidgetHelpType arg1);
+
+  // Handler of "move-focus" signal.
+  static void MoveFocus(GtkWidget* widget, GtkDirectionType arg1);
+
   OwnedWidgetGtk handler_;
 
   // Buffer to store the match results.
   EditCommands edit_commands_;
 
   // Indicates if key bindings handler is enabled or not.
   // It'll only be enabled if IME is enabled by webkit.
   bool enabled_;
 };
 
 #endif  // CHROME_BROWSER_RENDERER_HOST_GTK_KEY_BINDINGS_HANDLER_H_