linux_aura: Port GtkKeybindingsHandler to Aura.

content/browser/renderer_host/gtk_key_bindings_handler.h

 // Copyright (c) 2012 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 CONTENT_BROWSER_RENDERER_HOST_GTK_KEY_BINDINGS_HANDLER_H_
 #define CONTENT_BROWSER_RENDERER_HOST_GTK_KEY_BINDINGS_HANDLER_H_
 
 #include <gtk/gtk.h>
 
 #include <string>
 
-#include "content/common/edit_command.h"
 #include "content/common/content_export.h"
+#include "content/public/common/edit_command.h"
 #include "ui/base/gtk/owned_widget_gtk.h"
 
 namespace content {
 struct NativeWebKeyboardEvent;
 
 // This class is a convenience class for handling editor key bindings defined
 // in gtk keyboard theme.
 // In gtk, only GtkEntry and GtkTextView support customizing editor key bindings
 // through keyboard theme. And in gtk keyboard theme definition file, each key
 // binding must be bound to a specific class or object. So existing keyboard
@@ skipping 99 matching lines @@
 
   ui::OwnedWidgetGtk handler_;
 
   // Buffer to store the match results.
   EditCommands edit_commands_;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_GTK_KEY_BINDINGS_HANDLER_H_