[Sync] Moved down comments directly following copyright.

components/sync/protocol/proto_value_conversions_unittest.cc

Index: components/sync/protocol/proto_value_conversions_unittest.cc
diff --git a/components/sync/protocol/proto_value_conversions_unittest.cc b/components/sync/protocol/proto_value_conversions_unittest.cc
index 19b0c8e8963f8cad5c71e4568b4d6290141c5aea..5ebf440829a28ac873487539fdaae60dc6e61623 100644
--- a/components/sync/protocol/proto_value_conversions_unittest.cc
+++ b/components/sync/protocol/proto_value_conversions_unittest.cc
@@ -2,8 +2,6 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// Keep this file in sync with the .proto files in this directory.
-
 #include "components/sync/protocol/proto_value_conversions.h"
 
 #include <string>
@@ -43,6 +41,7 @@
 namespace syncer {
 namespace {
 
+// Keep this file in sync with the .proto files in this directory.
 class ProtoValueConversionsTest : public testing::Test {
  protected:
   template <class T>