ChromeOS: Remove MockDBusThreadManager.

chrome/browser/chromeos/policy/power_policy_browsertest.cc

 // Copyright (c) 2013 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 <string>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/bind.h"
 #include "base/callback.h"
@@ skipping 133 matching lines @@
   virtual void SetUpOnMainThread() OVERRIDE;
 
   DISALLOW_COPY_AND_ASSIGN(PowerPolicyInSessionBrowserTest);
 };
 
 PowerPolicyBrowserTestBase::PowerPolicyBrowserTestBase()
     : power_manager_client_(NULL) {
 }
 
 void PowerPolicyBrowserTestBase::SetUpInProcessBrowserTestFixture() {
+  power_manager_client_ = new chromeos::FakePowerManagerClient;
+  fake_dbus_thread_manager()->SetPowerManagerClient(
+      scoped_ptr<chromeos::PowerManagerClient>(power_manager_client_));
+
   DevicePolicyCrosBrowserTest::SetUpInProcessBrowserTestFixture();
 
   // Initialize device policy.
   InstallOwnerKey();
   MarkAsEnterpriseOwned();
-
-  power_manager_client_ =
-      fake_dbus_thread_manager()->fake_power_manager_client();
 }
 
 void PowerPolicyBrowserTestBase::SetUpOnMainThread() {
   DevicePolicyCrosBrowserTest::SetUpOnMainThread();
 
   // Initialize user policy.
   InstallUserKey();
   user_policy_.policy_data().set_username(chromeos::UserManager::kStubUser);
 }
 
@@ skipping 250 matching lines @@
   policy.set_ac_idle_action(
       power_manager_client_->get_policy().ac_idle_action());
   policy.set_battery_idle_action(
       power_manager_client_->get_policy().battery_idle_action());
   policy.set_reason(power_manager_client_->get_policy().reason());
   EXPECT_EQ(GetDebugString(policy),
             GetDebugString(power_manager_client_->get_policy()));
 }
 
 }  // namespace policy