Convert autofill messages to use the new IPC macros (again).

content/browser/renderer_host/render_view_host_delegate.h

 // Copyright (c) 2011 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_RENDER_VIEW_HOST_DELEGATE_H_
 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_VIEW_HOST_DELEGATE_H_
 #pragma once
 
 #include <string>
 #include <vector>
@@ skipping 58 matching lines @@
 class Message;
 }
 
 namespace net {
 class CookieList;
 class CookieOptions;
 }
 
 namespace webkit_glue {
 struct FormData;
-class FormField;
+struct FormField;
 struct PasswordForm;
 }
 
 //
 // RenderViewHostDelegate
 //
 //  An interface implemented by an object interested in knowing about the state
 //  of the RenderViewHost.
 //
 //  This interface currently encompasses every type of message that was
@@ skipping 485 matching lines @@
                                 bool remember) {}
 
   // Notification that a worker process has crashed.
   void WorkerCrashed() {}
 
  protected:
   virtual ~RenderViewHostDelegate() {}
 };
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_RENDER_VIEW_HOST_DELEGATE_H_