PART4: Removed the owner cache special handling from UserCrosSettingsProvider.

chrome/browser/chromeos/login/signed_settings.cc

 // Copyright (c) 2011 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/login/signed_settings.h"
 
 #include <string>
 #include <vector>
 
 #include "base/bind.h"
@@ skipping 354 matching lines @@
   } else if (prop == kAccountsPrefUsers) {
     em::UserWhitelistProto* whitelist_proto = pol.mutable_user_whitelist();
     whitelist_proto->clear_user_whitelist();
     const base::ListValue& users = static_cast<const base::ListValue&>(value);
     for (base::ListValue::const_iterator i = users.begin();
          i != users.end(); ++i) {
       std::string email;
       if ((*i)->GetAsString(&email))
         whitelist_proto->add_user_whitelist(email.c_str());
     }
+  } else if (prop == kDeviceOwner) {
+    // We don't serialize this one to the policy blob.
   } else {
     NOTREACHED();
   }
   poldata->set_policy_value(pol.SerializeAsString());
 }
 
 void StorePropertyOp::PerformCallback(SignedSettings::ReturnCode code,
                                       bool value) {
   d_->OnSettingsOpCompleted(code, value);
 }
@@ skipping 304 matching lines @@
   sig.assign(sig_ptr, sig_ptr + policy_.policy_data_signature().length());
   service_->StartVerifyAttempt(policy_.policy_data(), sig, this);
 }
 
 void RetrievePolicyOp::PerformCallback(SignedSettings::ReturnCode code,
                                        const em::PolicyFetchResponse& value) {
   d_->OnSettingsOpCompleted(code, value);
 }
 
 }  // namespace chromeos