Move policy code into components/policy.

chrome/browser/policy/mock_policy_service.cc

Index: chrome/browser/policy/mock_policy_service.cc
diff --git a/chrome/browser/policy/mock_policy_service.cc b/chrome/browser/policy/mock_policy_service.cc
deleted file mode 100644
index bc56c65155884cc2a579346dcc9bafd36aeb0c78..0000000000000000000000000000000000000000
--- a/chrome/browser/policy/mock_policy_service.cc
+++ /dev/null
@@ -1,21 +0,0 @@
-// Copyright (c) 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.
-
-#include "chrome/browser/policy/mock_policy_service.h"
-
-namespace policy {
-
-MockPolicyServiceObserver::MockPolicyServiceObserver() {
-}
-
-MockPolicyServiceObserver::~MockPolicyServiceObserver() {
-}
-
-MockPolicyService::MockPolicyService() {
-}
-
-MockPolicyService::~MockPolicyService() {
-}
-
-}  // namespace policy