Allow sync integration tests to operate on multiple datatypes: Typed Urls

chrome/test/live_sync/multiple_client_preferences_sync_test.cc

 // 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.
 
 #include "base/stringprintf.h"
 #include "base/values.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/test/live_sync/live_sync_test.h"
 #include "chrome/test/live_sync/preferences_helper.h"
 
+using preferences_helper::ChangeListPref;
+using preferences_helper::ListPrefMatches;
+
 class MultipleClientPreferencesSyncTest : public LiveSyncTest {
  public:
   MultipleClientPreferencesSyncTest() : LiveSyncTest(MULTIPLE_CLIENT) {}
   virtual ~MultipleClientPreferencesSyncTest() {}
 
  private:
   DISALLOW_COPY_AND_ASSIGN(MultipleClientPreferencesSyncTest);
 };
 
 IN_PROC_BROWSER_TEST_F(MultipleClientPreferencesSyncTest, Sanity) {
   ASSERT_TRUE(SetupSync()) << "SetupSync() failed.";
   DisableVerifier();
 
   for (int i = 0; i < num_clients(); ++i) {
     ListValue urls;
     urls.Append(Value::CreateStringValue(
         base::StringPrintf("http://www.google.com/%d", i)));
-    PreferencesHelper::ChangeListPref(i, prefs::kURLsToRestoreOnStartup, urls);
+    ChangeListPref(i, prefs::kURLsToRestoreOnStartup, urls);
   }
 
   ASSERT_TRUE(AwaitQuiescence());
-  ASSERT_TRUE(PreferencesHelper::ListPrefMatches(
-      prefs::kURLsToRestoreOnStartup));
+  ASSERT_TRUE(ListPrefMatches(prefs::kURLsToRestoreOnStartup));
 }