Turn on policy key verification by default

components/policy/core/common/cloud/cloud_policy_validator_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 <vector>
 
 #include "base/bind.h"
-#include "base/command_line.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/message_loop/message_loop_proxy.h"
 #include "base/stl_util.h"
 #include "base/strings/string_util.h"
 #include "components/policy/core/common/cloud/cloud_policy_constants.h"
 #include "components/policy/core/common/cloud/cloud_policy_validator.h"
 #include "components/policy/core/common/cloud/policy_builder.h"
 #include "components/policy/core/common/policy_switches.h"
 #include "crypto/rsa_private_key.h"
@@ skipping 22 matching lines @@
                        PolicyBuilder::kFakeTimestamp)),
         timestamp_option_(CloudPolicyValidatorBase::TIMESTAMP_REQUIRED),
         ignore_missing_dm_token_(CloudPolicyValidatorBase::DM_TOKEN_REQUIRED),
         allow_key_rotation_(true),
         existing_dm_token_(PolicyBuilder::kFakeToken),
         owning_domain_(PolicyBuilder::kFakeDomain),
         cached_key_signature_(PolicyBuilder::GetTestSigningKeySignature()) {
     policy_.SetDefaultNewSigningKey();
   }
 
-  virtual void SetUp() OVERRIDE {
-    CommandLine::ForCurrentProcess()->AppendSwitch(
-        switches::kEnablePolicyKeyVerification);
-  }
-
   void Validate(testing::Action<void(UserCloudPolicyValidator*)> check_action) {
     policy_.Build();
     ValidatePolicy(check_action, policy_.GetCopy());
   }
 
   void ValidatePolicy(
       testing::Action<void(UserCloudPolicyValidator*)> check_action,
       scoped_ptr<enterprise_management::PolicyFetchResponse> policy_response) {
     // Create a validator.
     scoped_ptr<UserCloudPolicyValidator> validator = CreateValidator(
@@ skipping 318 matching lines @@
 
 TEST_F(CloudPolicyValidatorTest, NoRotation) {
   allow_key_rotation_ = false;
   policy_.UnsetNewSigningKey();
   Validate(CheckStatus(CloudPolicyValidatorBase::VALIDATION_OK));
 }
 
 }  // namespace
 
 }  // namespace policy