Implementation of the UI part of the autofill

chrome/browser/render_view_host_delegate.h

 // Copyright (c) 2006-2008 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_RENDER_VIEW_HOST_DELEGATE_H__
 #define CHROME_BROWSER_RENDER_VIEW_HOST_DELEGATE_H__
 
 #include <string>
 #include <vector>
 
@@ skipping 42 matching lines @@
     // window should be created associated with the given route, but it should
     // not be shown yet. That should happen in response to ShowCreatedWindow.
     //
     // Note: this is not called "CreateWindow" because that will clash with
     // the Windows function which is actually a #define.
     virtual void CreateNewWindow(int route_id, HANDLE modal_dialog_event) = 0;
 
     // The page is trying to open a new widget (e.g. a select popup). The
     // widget should be created associated with the given route, but it should
     // not be shown yet. That should happen in response to ShowCreatedWidget.
-    virtual void CreateNewWidget(int route_id) = 0;
+    // If |focus_on_show| is true, the focus is given to the widget when shown,
+    // otherwise the focus is not changed.
+    virtual void CreateNewWidget(int route_id,
+                                 bool focus_on_show) = 0;
 
     // Show a previously created page with the specified disposition and bounds.
     // The window is identified by the route_id passed to CreateNewWindow.
     //
     // Note: this is not called "ShowWindow" because that will clash with
     // the Windows function which is actually a #define.
     virtual void ShowCreatedWindow(int route_id,
                                    WindowOpenDisposition disposition,
                                    const gfx::Rect& initial_pos,
                                    bool user_gesture) = 0;
@@ skipping 284 matching lines @@
       const webkit_glue::WebApplicationInfo& app_info) { }
 
   // Notification the user has pressed enter or space while focus was on the
   // page. This is used to avoid uninitiated user downloads (aka carpet
   // bombing), see DownloadRequestManager for details.
   virtual void OnEnterOrSpace() { }
 };
 
 #endif  // CHROME_BROWSER_RENDER_VIEW_HOST_DELEGATE_H__