[Sync] Moved down comments directly following copyright.

components/sync/engine_impl/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-// are outdated and need to be reworked and updated.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 "components/sync/engine_impl/syncer.h"
 
 #include <stddef.h>
 
 #include <algorithm>
 #include <limits>
 #include <list>
 #include <map>
 #include <memory>
@@ skipping 151 matching lines @@
 }
 
 void TypeDebugInfoCache::OnStatusCountersUpdated(
     ModelType type,
     const StatusCounters& counters) {
   status_counters_map_[type] = counters;
 }
 
 }  // namespace
 
+// Syncer unit tests. Unfortunately a lot of these tests
+// are outdated and need to be reworked and updated.
 class SyncerTest : public testing::Test,
                    public SyncCycle::Delegate,
                    public SyncEngineEventListener {
  protected:
   SyncerTest()
       : extensions_activity_(new ExtensionsActivity),
         syncer_(nullptr),
         last_client_invalidation_hint_buffer_size_(10) {}
 
   // SyncCycle::Delegate implementation.
@@ skipping 5652 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