Cleanup Registry API: part 3.

chrome/test/mini_installer_test/chrome_mini_installer.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/test/mini_installer_test/chrome_mini_installer.h"
 
 #include "base/file_util.h"
 #include "base/path_service.h"
 #include "base/platform_thread.h"
 #include "base/process_util.h"
@@ skipping 488 matching lines @@
     return L"";
   }
   printf("uninstall path is %ls\n", path.c_str());
   return path;
 }
 
 // Returns Chrome pv registry key value
 bool ChromeMiniInstaller::GetChromeVersionFromRegistry(
     std::wstring* build_key_value) {
   BrowserDistribution* dist = BrowserDistribution::GetDistribution();
-  RegKey key(GetRootRegistryKey(), dist->GetVersionKey().c_str());
+  RegKey key(GetRootRegistryKey(), dist->GetVersionKey().c_str(), KEY_READ);
   if (!key.ReadValue(L"pv", build_key_value)) {
     printf("registry key not found\n");
     return false;
   }
   printf("Build key value is %ls\n\n", build_key_value->c_str());
   return true;
 }
 
 // Get HKEY based on install type.
 HKEY ChromeMiniInstaller::GetRootRegistryKey() {
@@ skipping 133 matching lines @@
 // This method will verify if the installed build is correct.
 bool ChromeMiniInstaller::VerifyStandaloneInstall() {
   std::wstring reg_key_value_returned, standalone_installer_version;
   MiniInstallerTestUtil::GetStandaloneVersion(&standalone_installer_version);
   GetChromeVersionFromRegistry(&reg_key_value_returned);
   if (standalone_installer_version.compare(reg_key_value_returned) == 0)
     return true;
   else
     return false;
 }