Avoid EXPECT_EQ(false, _) in a chromeos unittest.

chromeos/dbus/fake_auth_policy_client_unittest.cc

 // Copyright 2017 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 "chromeos/dbus/fake_auth_policy_client.h"
 
 #include "base/bind.h"
 #include "components/signin/core/account_id/account_id.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
@@ skipping 72 matching lines @@
                       base::Bind([](authpolicy::ErrorType error) {
                         EXPECT_EQ(authpolicy::ERROR_DBUS_FAILURE, error);
                       }));
   client.AuthenticateUser(
       kCorrectUserName, /* password_fd */ -1,
       base::Bind([](authpolicy::ErrorType error,
                     const authpolicy::ActiveDirectoryAccountData&) {
         EXPECT_EQ(authpolicy::ERROR_DBUS_FAILURE, error);
       }));
   client.RefreshDevicePolicy(
-      base::Bind([](bool success) { EXPECT_EQ(false, success); }));
+      base::Bind([](bool success) { EXPECT_FALSE(success); }));
   client.RefreshUserPolicy(
       AccountId::FromUserEmail(kCorrectUserName),
-      base::Bind([](bool success) { EXPECT_EQ(false, success); }));
+      base::Bind([](bool success) { EXPECT_FALSE(success); }));
 }
 
 }  // namespace chromeos