#include "chrome/browser/search/ntp_custom_background_enabled_policy_handler.h"
#include "base/run_loop.h"
#include "base/values.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/themes/theme_syncable_service.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/common/pref_names.h"
#include "chrome/test/base/in_process_browser_test.h"
#include "components/policy/core/browser/browser_policy_connector.h"
#include "components/policy/core/common/mock_configuration_policy_provider.h"
#include "components/policy/core/common/policy_map.h"
#include "components/policy/core/common/policy_types.h"
#include "components/policy/policy_constants.h"
#include "components/prefs/pref_service.h"
#include "content/public/test/browser_test.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
class NtpCustomBackgroundEnabledPolicyHandlerTest
: public InProcessBrowserTest { … };
IN_PROC_BROWSER_TEST_F(NtpCustomBackgroundEnabledPolicyHandlerTest, Override) { … }