Revert "Refactor automation messages." due to mysterious problems on mac.

chrome/browser/automation/chrome_frame_automation_provider.cc

 // Copyright (c) 2010 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.
 
 #include "chrome/browser/automation/chrome_frame_automation_provider.h"
 #include "chrome/browser/profile.h"
 #include "chrome/browser/profile_manager.h"
-#include "chrome/common/automation_messages.h"
+#include "chrome/test/automation/automation_messages.h"
 #include "ipc/ipc_message.h"
 #include "ipc/ipc_channel.h"
 
 ChromeFrameAutomationProvider::ChromeFrameAutomationProvider(Profile* profile)
     : AutomationProvider(profile) {}
 
 void ChromeFrameAutomationProvider::OnMessageReceived(
     const IPC::Message& message) {
   if (IsValidMessage(message.type())) {
     AutomationProvider::OnMessageReceived(message);
@@ skipping 52 matching lines @@
       break;
     }
 
     default:
       break;
   }
 
   return is_valid_message;
 }