Implement new-style CloudPolicyStore for Chrome OS device policy.

chrome/browser/chromeos/settings/session_manager_operation_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/settings/session_manager_operation.h"
 
 #include "base/basictypes.h"
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/memory/ref_counted.h"
@@ skipping 190 matching lines @@
   ASSERT_TRUE(op.device_settings().get());
   EXPECT_EQ(policy_.payload().SerializeAsString(),
             op.device_settings()->SerializeAsString());
 }
 
 TEST_F(SessionManagerOperationTest, StoreSettings) {
   owner_key_util_->SetPublicKeyFromPrivateKey(policy_.signing_key());
   StoreSettingsOperation op(
       base::Bind(&SessionManagerOperationTest::OnOperationCompleted,
                  base::Unretained(this)),
-      policy_.GetBlob());
+      policy_.GetCopy());
 
   EXPECT_CALL(*this,
               OnOperationCompleted(
                   &op, DeviceSettingsService::STORE_SUCCESS));
   op.Start(&device_settings_test_helper_, owner_key_util_, NULL);
   device_settings_test_helper_.Flush();
   Mock::VerifyAndClearExpectations(this);
 
   EXPECT_EQ(device_settings_test_helper_.policy_blob(),
             policy_.GetBlob());
@@ skipping 55 matching lines @@
   EXPECT_FALSE(op.policy_data()->has_request_token());
   EXPECT_EQ(policy_.policy_data().username(), op.policy_data()->username());
 
   // Loaded device settings should match what the operation received.
   ASSERT_TRUE(op.device_settings().get());
   EXPECT_EQ(policy_.payload().SerializeAsString(),
             op.device_settings()->SerializeAsString());
 }
 
 }  // namespace chromeos