Revert of [Sync] Eliminate verifier profile from sync_integration_tests

chrome/browser/sync/test/integration/single_client_app_list_sync_test.cc

Index: chrome/browser/sync/test/integration/single_client_app_list_sync_test.cc
diff --git a/chrome/browser/sync/test/integration/single_client_app_list_sync_test.cc b/chrome/browser/sync/test/integration/single_client_app_list_sync_test.cc
index efa247b69e450b092129e2eadd8346b8096e871b..274c2a1fc599a4e45dd155180369ee48f4ab4bb6 100644
--- a/chrome/browser/sync/test/integration/single_client_app_list_sync_test.cc
+++ b/chrome/browser/sync/test/integration/single_client_app_list_sync_test.cc
@@ -21,8 +21,9 @@
 
 const size_t kNumDefaultApps = 2;
 
-bool AllProfilesHaveSameAppList() {
-  return SyncAppListHelper::GetInstance()->AllProfilesHaveSameAppList();
+bool AllProfilesHaveSameAppListAsVerifier() {
+  return SyncAppListHelper::GetInstance()->
+      AllProfilesHaveSameAppListAsVerifier();
 }
 
 }  // namespace
@@ -56,7 +57,7 @@
 IN_PROC_BROWSER_TEST_F(SingleClientAppListSyncTest, AppListEmpty) {
   ASSERT_TRUE(SetupSync());
 
-  ASSERT_TRUE(AllProfilesHaveSameAppList());
+  ASSERT_TRUE(AllProfilesHaveSameAppListAsVerifier());
 }
 
 IN_PROC_BROWSER_TEST_F(SingleClientAppListSyncTest, AppListSomeApps) {
@@ -73,6 +74,6 @@
   ASSERT_EQ(kNumApps + kNumDefaultApps, service->GetNumSyncItemsForTest());
 
   ASSERT_TRUE(AwaitCommitActivityCompletion(GetSyncService((0))));
-  ASSERT_TRUE(AllProfilesHaveSameAppList());
+  ASSERT_TRUE(AllProfilesHaveSameAppListAsVerifier());
 
 }