Convert autofill messages to use the new IPC macros

chrome/browser/autofill/autofill_manager.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 CHROME_BROWSER_AUTOFILL_AUTOFILL_MANAGER_H_
 #define CHROME_BROWSER_AUTOFILL_AUTOFILL_MANAGER_H_
 #pragma once
 
 #include <list>
 #include <string>
@@ skipping 10 matching lines @@
 class AutoFillCCInfoBarDelegate;
 class AutoFillProfile;
 class AutofillMetrics;
 class CreditCard;
 class FormStructure;
 class PrefService;
 class RenderViewHost;
 
 namespace webkit_glue {
 struct FormData;
-class FormField;
+struct FormField;
 }  // namespace webkit_glue
 
 // Manages saving and restoring the user's personal information entered into web
 // forms.
 class AutofillManager : public TabContentsObserver,
                         public AutofillDownloadManager::Observer {
  public:
   explicit AutofillManager(TabContents* tab_contents);
   virtual ~AutofillManager();
 
@@ skipping 194 matching lines @@
   FRIEND_TEST_ALL_PREFIXES(AutofillMetricsTest,
                            NoQualityMetricsForNonAutofillableForms);
   FRIEND_TEST_ALL_PREFIXES(AutofillMetricsTest, SaneMetricsWithCacheMismatch);
   FRIEND_TEST_ALL_PREFIXES(AutofillMetricsTest, QualityMetricsForFailure);
   FRIEND_TEST_ALL_PREFIXES(AutofillMetricsTest, QualityMetricsWithExperimentId);
 
   DISALLOW_COPY_AND_ASSIGN(AutofillManager);
 };
 
 #endif  // CHROME_BROWSER_AUTOFILL_AUTOFILL_MANAGER_H_