Clean up unused param in RegistryOverrideManager

chrome/installer/util/google_update_settings_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/installer/util/google_update_settings.h"
 
 #include <windows.h>
 #include <shlwapi.h>  // For SHDeleteKey.
 
 #include "base/memory/scoped_ptr.h"
@@ skipping 17 matching lines @@
 
 const wchar_t kTestProductGuid[] = L"{89F1B351-B15D-48D4-8F10-1298721CF13D}";
 const wchar_t kTestExperimentLabel[] = L"test_label_value";
 
 // This test fixture redirects the HKLM and HKCU registry hives for
 // the duration of the test to make it independent of the machine
 // and user settings.
 class GoogleUpdateSettingsTest : public testing::Test {
  protected:
   virtual void SetUp() OVERRIDE {
-    registry_overrides_.OverrideRegistry(HKEY_LOCAL_MACHINE, L"HKLM_pit");
-    registry_overrides_.OverrideRegistry(HKEY_CURRENT_USER, L"HKCU_pit");
+    registry_overrides_.OverrideRegistry(HKEY_LOCAL_MACHINE);
+    registry_overrides_.OverrideRegistry(HKEY_CURRENT_USER);
   }
 
   enum SystemUserInstall {
     SYSTEM_INSTALL,
     USER_INSTALL,
   };
 
   void SetApField(SystemUserInstall is_system, const wchar_t* value) {
     HKEY root = is_system == SYSTEM_INSTALL ?
         HKEY_LOCAL_MACHINE : HKEY_CURRENT_USER;
@@ skipping 1027 matching lines @@
   delete binaries_state_medium_key_;
 }
 
 // Install the registry override and apply the settings to the registry.
 void CollectStatsConsent::SetUp() {
   const StatsState& stats_state = GetParam();
   const HKEY root_key = stats_state.root_key();
   base::string16 reg_temp_name(
       stats_state.system_level() ? L"HKLM_" : L"HKCU_");
   reg_temp_name += L"CollectStatsConsent";
-  override_manager_.OverrideRegistry(root_key, reg_temp_name);
+  override_manager_.OverrideRegistry(root_key);
 
   if (stats_state.multi_install()) {
     MakeChromeMultiInstall(root_key);
     ApplySetting(stats_state.state_value(), root_key, *binaries_state_key_);
     ApplySetting(stats_state.state_medium_value(), root_key,
                  *binaries_state_medium_key_);
   } else {
     ApplySetting(stats_state.state_value(), root_key, *chrome_state_key_);
     ApplySetting(stats_state.state_medium_value(), root_key,
                  *chrome_state_medium_key_);
@@ skipping 129 matching lines @@
         StatsState(StatsState::kSystemLevel, StatsState::MULTI_INSTALL,
                    StatsState::FALSE_SETTING, StatsState::FALSE_SETTING),
         StatsState(StatsState::kSystemLevel, StatsState::MULTI_INSTALL,
                    StatsState::FALSE_SETTING, StatsState::TRUE_SETTING),
         StatsState(StatsState::kSystemLevel, StatsState::MULTI_INSTALL,
                    StatsState::TRUE_SETTING, StatsState::NO_SETTING),
         StatsState(StatsState::kSystemLevel, StatsState::MULTI_INSTALL,
                    StatsState::TRUE_SETTING, StatsState::FALSE_SETTING),
         StatsState(StatsState::kSystemLevel, StatsState::MULTI_INSTALL,
                    StatsState::TRUE_SETTING, StatsState::TRUE_SETTING)));