FBTF: Remove unneeded headers from base/ (part 3)

chrome/browser/sync/glue/extension_util_unittest.cc

 // Copyright (c) 2010 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 "chrome/browser/sync/glue/extension_util.h"
 
 #include "base/file_path.h"
 #include "base/values.h"
-#include "base/version.h"
 #include "chrome/browser/sync/protocol/extension_specifics.pb.h"
 #include "chrome/common/extensions/extension.h"
 #include "chrome/common/extensions/extension_constants.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace browser_sync {
 
 namespace {
 
 #if defined(OS_WIN)
@@ skipping 447 matching lines @@
   {
     sync_pb::ExtensionSpecifics result = merged_specifics;
     MergeExtensionSpecifics(specifics, true, &result);
     EXPECT_TRUE(AreExtensionSpecificsEqual(result, specifics));
   }
 }
 
 }  // namespace
 
 }  // namespace browser_sync