Clean up unused param in RegistryOverrideManager

chrome_elf/blacklist/test/blacklist_test.cc

 // Copyright 2013 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 "base/environment.h"
 #include "base/files/file_path.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/i18n/case_conversion.h"
 #include "base/path_service.h"
 #include "base/scoped_native_library.h"
@@ skipping 29 matching lines @@
 __declspec(dllimport) bool TestDll_SuccessfullyBlocked(
     const wchar_t** blocked_dlls,
     int* size);
 }
 
 namespace {
 
 class BlacklistTest : public testing::Test {
  protected:
   BlacklistTest() : override_manager_() {
-    override_manager_.OverrideRegistry(HKEY_CURRENT_USER, L"beacon_test");
+    override_manager_.OverrideRegistry(HKEY_CURRENT_USER);
   }
 
   scoped_ptr<base::win::RegKey> blacklist_registry_key_;
   registry_util::RegistryOverrideManager override_manager_;
 
  private:
   virtual void SetUp() {
     // Force an import from blacklist_test_main_dll.
     InitBlacklistTestDll();
     blacklist_registry_key_.reset(
@@ skipping 266 matching lines @@
                                        &blacklist_state);
   EXPECT_EQ(blacklist_state, blacklist::BLACKLIST_SETUP_RUNNING);
 
   DWORD attempt_count = blacklist::kBeaconMaxAttempts;
   blacklist_registry_key_->ReadValueDW(blacklist::kBeaconAttemptCount,
                                        &attempt_count);
   EXPECT_EQ(static_cast<DWORD>(0), attempt_count);
 }
 
 }  // namespace