Update components for new prefs location.

components/policy/core/browser/url_blacklist_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 "base/memory/scoped_ptr.h"
-#include "base/prefs/pref_value_map.h"
 #include "base/values.h"
 #include "components/policy/core/browser/policy_error_map.h"
 #include "components/policy/core/browser/url_blacklist_policy_handler.h"
 #include "components/policy/core/common/policy_map.h"
 #include "components/policy/core/common/policy_pref_names.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"
 
 // Note: this file should move to components/policy/core/browser, but the
 // components_unittests runner does not load the ResourceBundle as
 // ChromeTestSuite::Initialize does, which leads to failures using
 // PolicyErrorMap.
 
 namespace policy {
 
@@ skipping 189 matching lines @@
   std::string out1;
   EXPECT_TRUE(out_list->GetString(0U, &out1));
   EXPECT_EQ(kTestDisabledScheme + std::string("://*"), out1);
 
   std::string out2;
   EXPECT_TRUE(out_list->GetString(1U, &out2));
   EXPECT_EQ(kTestBlacklistValue, out2);
 }
 
 }  // namespace policy