Add policy for fullscreen mode; disallow fullscreen in public sessions

chrome/browser/chromeos/policy/device_local_account_policy_service_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 "chrome/browser/chromeos/policy/device_local_account_policy_service.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/callback.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 57 matching lines @@
     expected_policy_map_.Set(key::kShelfAutoHideBehavior,
                              POLICY_LEVEL_MANDATORY,
                              POLICY_SCOPE_USER,
                              Value::CreateStringValue("Never"),
                              NULL);
     expected_policy_map_.Set(key::kShowLogoutButtonInTray,
                              POLICY_LEVEL_MANDATORY,
                              POLICY_SCOPE_USER,
                              Value::CreateBooleanValue(true),
                              NULL);
+    expected_policy_map_.Set(key::kFullscreenAllowed,
+                             POLICY_LEVEL_MANDATORY,
+                             POLICY_SCOPE_USER,
+                             Value::CreateBooleanValue(false),
+                             NULL);
     scoped_ptr<base::ListValue> allowed_extension_types(new base::ListValue());
     allowed_extension_types->AppendString("hosted_app");
     expected_policy_map_.Set(key::kExtensionAllowedTypes,
                              POLICY_LEVEL_MANDATORY,
                              POLICY_SCOPE_USER,
                              allowed_extension_types.release(),
                              NULL);
 
     // Explicitly set value.
     expected_policy_map_.Set(key::kDisableSpdy,
@@ skipping 482 matching lines @@
   ASSERT_TRUE(request_job);
   em::DeviceManagementResponse response;
   response.mutable_policy_response()->add_response()->CopyFrom(
       device_local_account_policy_.policy());
   request_job->SendResponse(DM_STATUS_SUCCESS, response);
   FlushDeviceSettings();
   Mock::VerifyAndClearExpectations(&provider_observer_);
 }
 
 }  // namespace policy