Add device policies to control accessibility settings on the login screen

chrome/browser/chromeos/policy/device_policy_cros_browser_test.h

 // 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.
 
 #ifndef CHROME_BROWSER_CHROMEOS_POLICY_DEVICE_POLICY_CROS_BROWSER_TEST_H_
 #define CHROME_BROWSER_CHROMEOS_POLICY_DEVICE_POLICY_CROS_BROWSER_TEST_H_
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/files/scoped_temp_dir.h"
 #include "chrome/browser/chromeos/cros/cros_in_process_browser_test.h"
 #include "chrome/browser/chromeos/policy/device_policy_builder.h"
 #include "chrome/browser/policy/proto/chromeos/chrome_device_policy.pb.h"
 #include "chromeos/dbus/fake_session_manager_client.h"
 #include "chromeos/dbus/mock_dbus_thread_manager_without_gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace policy {
 
 // Used to test Device policy changes in Chrome OS.
 class DevicePolicyCrosBrowserTest :
     public chromeos::CrosInProcessBrowserTest {
+ public:
+  // Marks the device as enterprise-owned. Must be called to make device
+  // policies apply Chrome-wide. If this is not called, device policies will
+  // affect CrosSettings only.
+  static void MarkAsEnterpriseOwned(base::ScopedTempDir* temp_dir);
+
  protected:
   DevicePolicyCrosBrowserTest();
   virtual ~DevicePolicyCrosBrowserTest();
 
   virtual void SetUpInProcessBrowserTestFixture() OVERRIDE;
 
   // Writes the owner key to disk. To be called before installing a policy.
   void InstallOwnerKey();
 
   // Reinstalls |device_policy_| as the policy (to be used when it was
   // recently changed).
   void RefreshDevicePolicy();
 
   virtual void TearDownInProcessBrowserTestFixture() OVERRIDE;
 
   chromeos::MockDBusThreadManagerWithoutGMock* mock_dbus_thread_manager() {
     return mock_dbus_thread_manager_;
   }
 
   chromeos::FakeSessionManagerClient* session_manager_client() {
     return mock_dbus_thread_manager_->fake_session_manager_client();
   }
 
   DevicePolicyBuilder* device_policy() { return &device_policy_; }
 
+  // Stores the device owner key and the install attributes.
+  base::ScopedTempDir temp_dir_;
+
  private:
   // MockDBusThreadManagerWithoutGMock uses FakeSessionManagerClient.
   chromeos::MockDBusThreadManagerWithoutGMock* mock_dbus_thread_manager_;
 
   // Carries Chrome OS device policies for tests.
   DevicePolicyBuilder device_policy_;
 
-  // Stores the device owner key.
-  base::ScopedTempDir temp_dir_;
-
   DISALLOW_COPY_AND_ASSIGN(DevicePolicyCrosBrowserTest);
 };
 
 }  // namespace policy
 
 #endif  // CHROME_BROWSER_CHROMEOS_POLICY_DEVICE_POLICY_CROS_BROWSER_TEST_H_