Componentize several Autofill unit tests.

chrome/browser/autofill/autofill_browsertest.cc

 // 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.
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/command_line.h"
 #include "base/file_util.h"
 #include "base/memory/ref_counted.h"
@@ skipping 105 matching lines @@
   content::NotificationRegistrar registrar_;
   InfoBarService* infobar_service_;
 };
 
 class AutofillTest : public InProcessBrowserTest {
  protected:
   AutofillTest() {}
 
   virtual void SetUpOnMainThread() OVERRIDE {
     // Don't want Keychain coming up on Mac.
-    test::DisableSystemServices(browser()->profile());
+    test::DisableSystemServices(browser()->profile()->GetPrefs());
   }
 
   virtual void CleanUpOnMainThread() OVERRIDE {
     // Make sure to close any showing popups prior to tearing down the UI.
     content::WebContents* web_contents =
         browser()->tab_strip_model()->GetActiveWebContents();
     AutofillManager* autofill_manager =
         AutofillDriverImpl::FromWebContents(web_contents)->autofill_manager();
     autofill_manager->delegate()->HideAutofillPopup();
   }
@@ skipping 593 matching lines @@
 IN_PROC_BROWSER_TEST_F(AutofillTest,
                        DISABLED_MergeAggregatedDuplicatedProfiles) {
   int num_of_profiles =
       AggregateProfilesIntoAutofillPrefs("dataset_duplicated_profiles.txt");
 
   ASSERT_GT(num_of_profiles,
             static_cast<int>(personal_data_manager()->GetProfiles().size()));
 }
 
 }  // namespace autofill