Regkey functions return error code instead of bool

chrome/browser/autofill/autofill_ie_toolbar_import_win_unittest.cc

 // Copyright (c) 2010 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/autofill/autofill_ie_toolbar_import_win.h"
 
 #include "base/basictypes.h"
 #include "base/string16.h"
 #include "base/win/registry.h"
 #include "chrome/browser/autofill/autofill_profile.h"
@@ skipping 74 matching lines @@
   L"password_hash", L"\x18B7\xE586\x459B\x7457\xA066\x3842\x71DA"
 };
 
 void EncryptAndWrite(RegKey* key, const ValueDescription* value) {
   string data;
   size_t data_size = (lstrlen(value->value) + 1) * sizeof(wchar_t);
   data.resize(data_size);
   memcpy(&data[0], value->value, data_size);
 
   std::vector<uint8> encrypted_data = EncryptData(data);
-  EXPECT_TRUE(key->WriteValue(value->value_name, &encrypted_data[0],
-                              encrypted_data.size(), REG_BINARY));
+  EXPECT_EQ(ERROR_SUCCESS, key->WriteValue(value->value_name,
+      &encrypted_data[0], encrypted_data.size(), REG_BINARY));
 }
 
 void CreateSubkey(RegKey* key, wchar_t const* subkey_name,
                   const ValueDescription* values, size_t values_size) {
   RegKey subkey;
   subkey.Create(key->Handle(), subkey_name, KEY_ALL_ACCESS);
   EXPECT_TRUE(subkey.Valid());
   for (size_t i = 0; i < values_size; ++i)
     EncryptAndWrite(&subkey, values + i);
 }
@@ skipping 112 matching lines @@
 
   profiles.clear();
   credit_cards.clear();
   EXPECT_TRUE(ImportCurrentUserProfiles(&profiles, &credit_cards));
   // Profiles are not protected.
   EXPECT_EQ(profiles.size(), 2);
   // Credit cards are.
   EXPECT_EQ(credit_cards.size(), 0);
 }