sync: Specialize functions that fetch type root

sync/engine/syncer_unittest.cc

 // Copyright 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.
 //
 // Syncer unit tests. Unfortunately a lot of these tests
 // are outdated and need to be reworked and updated.
 
 #include <algorithm>
 #include <limits>
 #include <list>
@@ skipping 68 matching lines @@
 using syncable::Id;
 using syncable::kEncryptedString;
 using syncable::MutableEntry;
 using syncable::WriteTransaction;
 
 using syncable::CREATE;
 using syncable::GET_BY_HANDLE;
 using syncable::GET_BY_ID;
 using syncable::GET_BY_CLIENT_TAG;
 using syncable::GET_BY_SERVER_TAG;
+using syncable::GET_TYPE_ROOT;
 using syncable::UNITTEST;
 
 using sessions::MockDebugInfoGetter;
 using sessions::StatusController;
 using sessions::SyncSessionContext;
 using sessions::SyncSession;
 
 namespace {
 
 // A helper to hold on to the counters emitted by the sync engine.
@@ skipping 4862 matching lines @@
     EXPECT_EQ("xyz", final_monitor_records["xyz"].extension_id);
     EXPECT_EQ(2049U, final_monitor_records["ABC"].bookmark_write_count);
     EXPECT_EQ(4U,    final_monitor_records["xyz"].bookmark_write_count);
   } else {
     EXPECT_TRUE(final_monitor_records.empty())
         << "Should not restore records after successful bookmark commit.";
   }
 }
 
 }  // namespace syncer