Record policy usage statistics every 24 hours.

chrome/browser/policy/cloud_policy_refresh_scheduler_unittest.cc

 // 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 "base/callback.h"
 #include "base/compiler_specific.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
-#include "base/single_thread_task_runner.h"
 #include "chrome/browser/policy/cloud_policy_refresh_scheduler.h"
 #include "chrome/browser/policy/mock_cloud_policy_client.h"
 #include "chrome/browser/policy/mock_cloud_policy_store.h"
+#include "chrome/browser/policy/test_task_runner.h"
 #include "chrome/browser/prefs/browser_prefs.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/test/base/testing_pref_service.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace em = enterprise_management;
 
 using testing::DoAll;
 using testing::Return;
 using testing::SaveArg;
 using testing::_;
 
 namespace policy {
 
 namespace {
-
 const int64 kPolicyRefreshRate = 4 * 60 * 60 * 1000;
-
-class TestTaskRunner : public base::TaskRunner {
- public:
-  TestTaskRunner() {}
-
-  virtual bool RunsTasksOnCurrentThread() const OVERRIDE { return true; }
-  MOCK_METHOD3(PostDelayedTask, bool(const tracked_objects::Location&,
-                                     const base::Closure&,
-                                     base::TimeDelta));
-
- protected:
-  virtual ~TestTaskRunner() {}
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(TestTaskRunner);
-};
-
 }  // namespace
 
 class CloudPolicyRefreshSchedulerTest : public testing::Test {
  protected:
   CloudPolicyRefreshSchedulerTest()
       : task_runner_(new TestTaskRunner()),
         network_change_notifier_(net::NetworkChangeNotifier::CreateMock()) {
     chrome::RegisterLocalState(&prefs_);
     prefs_.SetInteger(prefs::kUserPolicyRefreshRate, kPolicyRefreshRate);
   }
@@ skipping 230 matching lines @@
     EXPECT_EQ(base::TimeDelta(), last_delay_);
     EXPECT_TRUE(last_callback_.is_null());
   }
 }
 
 INSTANTIATE_TEST_CASE_P(CloudPolicyRefreshSchedulerClientErrorTest,
                         CloudPolicyRefreshSchedulerClientErrorTest,
                         testing::ValuesIn(kClientErrorTestCases));
 
 }  // namespace policy