Update chrome for new prefs location.

chrome/browser/extensions/api/messaging/native_messaging_policy_handler_unittest.cc

 // Copyright 2014 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/extensions/api/messaging/native_messaging_policy_handler.h"
 
-#include "base/prefs/pref_value_map.h"
 #include "chrome/browser/extensions/policy_handlers.h"
 #include "components/policy/core/browser/policy_error_map.h"
 #include "components/policy/core/common/policy_map.h"
 #include "components/policy/core/common/policy_types.h"
+#include "components/prefs/pref_value_map.h"
 #include "policy/policy_constants.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace extensions {
 
 const char kTestPref[] = "unit_test.test_pref";
 
 TEST(NativeMessagingHostListPolicyHandlerTest, CheckPolicySettings) {
   base::ListValue list;
   policy::PolicyMap policy_map;
@@ skipping 95 matching lines @@
                  policy::POLICY_SCOPE_USER,
                  policy::POLICY_SOURCE_CLOUD,
                  policy.DeepCopy(),
                  NULL);
   handler.ApplyPolicySettings(policy_map, &prefs);
   EXPECT_TRUE(prefs.GetValue(kTestPref, &value));
   EXPECT_TRUE(base::Value::Equals(&expected, value));
 }
 
 }  // namespace extensions