Move WriteFile and WriteFileDescriptor from file_util to base namespace.

chrome/browser/chromeos/policy/user_cloud_policy_store_chromeos_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/policy/user_cloud_policy_store_chromeos.h"
 
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/bind.h"
@@ skipping 109 matching lines @@
     EXPECT_EQ(1U, store_->policy_map().size());
     const PolicyMap::Entry* entry =
         store_->policy_map().Get(key::kHomepageLocation);
     ASSERT_TRUE(entry);
     EXPECT_TRUE(base::StringValue(expected_value).Equals(entry->value));
   }
 
   void StoreUserPolicyKey(const std::vector<uint8>& public_key) {
     ASSERT_TRUE(base::CreateDirectory(user_policy_key_file().DirName()));
     ASSERT_TRUE(
-        file_util::WriteFile(user_policy_key_file(),
-                             reinterpret_cast<const char*>(public_key.data()),
-                             public_key.size()));
+        base::WriteFile(user_policy_key_file(),
+                        reinterpret_cast<const char*>(public_key.data()),
+                        public_key.size()));
   }
 
   // Stores the current |policy_| and verifies that it is published.
   // If |new_public_key| is set then it will be persisted after storing but
   // before loading the policy, so that the signature validation can succeed.
   // If |previous_value| is set then a previously existing policy with that
   // value will be expected; otherwise no previous policy is expected.
   // If |new_value| is set then a new policy with that value is expected after
   // storing the |policy_| blob.
   void PerformStorePolicy(const std::vector<uint8>* new_public_key,
@@ skipping 250 matching lines @@
   VerifyStoreHasValidationError();
 }
 
 TEST_F(UserCloudPolicyStoreChromeOSTest, MigrationFull) {
   std::string data;
 
   em::DeviceCredentials credentials;
   credentials.set_device_token(kLegacyToken);
   credentials.set_device_id(kLegacyDeviceId);
   ASSERT_TRUE(credentials.SerializeToString(&data));
-  ASSERT_NE(-1, file_util::WriteFile(token_file(), data.c_str(), data.size()));
+  ASSERT_NE(-1, base::WriteFile(token_file(), data.c_str(), data.size()));
 
   em::CachedCloudPolicyResponse cached_policy;
   cached_policy.mutable_cloud_policy()->CopyFrom(policy_.policy());
   ASSERT_TRUE(cached_policy.SerializeToString(&data));
-  ASSERT_NE(-1, file_util::WriteFile(policy_file(), data.c_str(), data.size()));
+  ASSERT_NE(-1, base::WriteFile(policy_file(), data.c_str(), data.size()));
 
   EXPECT_CALL(observer_, OnStoreLoaded(store_.get()));
   ASSERT_NO_FATAL_FAILURE(PerformPolicyLoad(""));
   Mock::VerifyAndClearExpectations(&observer_);
 
   // Verify that legacy user policy and token have been loaded.
   em::PolicyData expected_policy_data;
   EXPECT_TRUE(expected_policy_data.ParseFromString(
                   cached_policy.cloud_policy().policy_data()));
   expected_policy_data.clear_public_key_version();
   expected_policy_data.set_request_token(kLegacyToken);
   expected_policy_data.set_device_id(kLegacyDeviceId);
   ASSERT_TRUE(store_->policy());
   EXPECT_EQ(expected_policy_data.SerializeAsString(),
             store_->policy()->SerializeAsString());
   VerifyPolicyMap(kDefaultHomepage);
   EXPECT_EQ(CloudPolicyStore::STATUS_OK, store_->status());
 }
 
 TEST_F(UserCloudPolicyStoreChromeOSTest, MigrationNoToken) {
   std::string data;
   testing::Sequence seq;
 
   em::CachedCloudPolicyResponse cached_policy;
   cached_policy.mutable_cloud_policy()->CopyFrom(policy_.policy());
   ASSERT_TRUE(cached_policy.SerializeToString(&data));
-  ASSERT_NE(-1, file_util::WriteFile(policy_file(), data.c_str(), data.size()));
+  ASSERT_NE(-1, base::WriteFile(policy_file(), data.c_str(), data.size()));
 
   EXPECT_CALL(observer_, OnStoreLoaded(store_.get()));
   ASSERT_NO_FATAL_FAILURE(PerformPolicyLoad(""));
   Mock::VerifyAndClearExpectations(&observer_);
 
   // Verify the legacy cache has been loaded.
   em::PolicyData expected_policy_data;
   EXPECT_TRUE(expected_policy_data.ParseFromString(
                   cached_policy.cloud_policy().policy_data()));
   expected_policy_data.clear_public_key_version();
   ASSERT_TRUE(store_->policy());
   EXPECT_EQ(expected_policy_data.SerializeAsString(),
             store_->policy()->SerializeAsString());
   VerifyPolicyMap(kDefaultHomepage);
   EXPECT_EQ(CloudPolicyStore::STATUS_OK, store_->status());
 }
 
 TEST_F(UserCloudPolicyStoreChromeOSTest, MigrationNoPolicy) {
   std::string data;
 
   em::DeviceCredentials credentials;
   credentials.set_device_token(kLegacyToken);
   credentials.set_device_id(kLegacyDeviceId);
   ASSERT_TRUE(credentials.SerializeToString(&data));
-  ASSERT_NE(-1, file_util::WriteFile(token_file(), data.c_str(), data.size()));
+  ASSERT_NE(-1, base::WriteFile(token_file(), data.c_str(), data.size()));
 
   EXPECT_CALL(observer_, OnStoreLoaded(store_.get()));
   ASSERT_NO_FATAL_FAILURE(PerformPolicyLoad(""));
   Mock::VerifyAndClearExpectations(&observer_);
 
   // Verify that legacy user policy and token have been loaded.
   em::PolicyData expected_policy_data;
   expected_policy_data.set_request_token(kLegacyToken);
   expected_policy_data.set_device_id(kLegacyDeviceId);
   ASSERT_TRUE(store_->policy());
   EXPECT_EQ(expected_policy_data.SerializeAsString(),
             store_->policy()->SerializeAsString());
   EXPECT_TRUE(store_->policy_map().empty());
   EXPECT_EQ(CloudPolicyStore::STATUS_OK, store_->status());
 }
 
 TEST_F(UserCloudPolicyStoreChromeOSTest, MigrationAndStoreNew) {
   // Start without an existing public key.
   ASSERT_TRUE(base::DeleteFile(user_policy_key_file(), false));
 
   std::string data;
   em::CachedCloudPolicyResponse cached_policy;
   cached_policy.mutable_cloud_policy()->CopyFrom(policy_.policy());
   ASSERT_TRUE(cached_policy.SerializeToString(&data));
-  ASSERT_NE(-1, file_util::WriteFile(policy_file(), data.c_str(), data.size()));
+  ASSERT_NE(-1, base::WriteFile(policy_file(), data.c_str(), data.size()));
 
   EXPECT_CALL(observer_, OnStoreLoaded(store_.get()));
   ASSERT_NO_FATAL_FAILURE(PerformPolicyLoad(""));
   Mock::VerifyAndClearExpectations(&observer_);
 
   // Verify the legacy cache has been loaded.
   em::PolicyData expected_policy_data;
   EXPECT_TRUE(expected_policy_data.ParseFromString(
                   cached_policy.cloud_policy().policy_data()));
   expected_policy_data.clear_public_key_version();
@@ skipping 113 matching lines @@
   Mock::VerifyAndClearExpectations(&cryptohome_client_);
 
   EXPECT_FALSE(store_->policy());
   EXPECT_TRUE(store_->policy_map().empty());
   EXPECT_EQ(CloudPolicyStore::STATUS_VALIDATION_ERROR, store_->status());
 }
 
 }  // namespace
 
 }  // namespace policy