Record policy usage statistics every 24 hours.

chrome/browser/policy/mock_policy_service.h

Index: chrome/browser/policy/mock_policy_service.h
diff --git a/chrome/browser/policy/mock_policy_service.h b/chrome/browser/policy/mock_policy_service.h
new file mode 100644
index 0000000000000000000000000000000000000000..c3847a49be211135fc0d6a05d0b56deab9f51263
--- /dev/null
+++ b/chrome/browser/policy/mock_policy_service.h
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+// 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.
+
+#ifndef CHROME_BROWSER_POLICY_MOCK_POLICY_SERVICE_H_
+#define CHROME_BROWSER_POLICY_MOCK_POLICY_SERVICE_H_
+
+#include "chrome/browser/policy/policy_service.h"
+#include "testing/gmock/include/gmock/gmock.h"
+
+namespace policy {
+
+class MockPolicyService : public PolicyService {
+ public:
+  MockPolicyService();
+  ~MockPolicyService();
+
+  MOCK_METHOD2(AddObserver, void(PolicyDomain, Observer*));
+  MOCK_METHOD2(RemoveObserver, void(PolicyDomain, Observer*));
+  MOCK_CONST_METHOD2(GetPolicies, const PolicyMap&(PolicyDomain,
+                                                   const std::string&));
+  MOCK_CONST_METHOD0(IsInitializationComplete, bool(void));
+  MOCK_METHOD1(RefreshPolicies, void(const base::Closure&));
+};
+
+}  // namespace policy
+
+#endif  // CHROME_BROWSER_POLICY_MOCK_POLICY_SERVICE_H_