Cleanup Registry API: part 3.

chrome/browser/importer/firefox_importer_utils_win.cc

Index: chrome/browser/importer/firefox_importer_utils_win.cc
diff --git a/chrome/browser/importer/firefox_importer_utils_win.cc b/chrome/browser/importer/firefox_importer_utils_win.cc
index 6887067e28b5948bed090c6aee21ba11cdd2c730..3200eb14ff8120b20f6acafd3f100dbbcd9ca781 100644
--- a/chrome/browser/importer/firefox_importer_utils_win.cc
+++ b/chrome/browser/importer/firefox_importer_utils_win.cc
@@ -29,7 +29,7 @@ int GetCurrentFirefoxMajorVersionFromRegistry() {
   // HKCU\Mozilla.
   for (int i = 0; i < arraysize(kFireFoxRegistryPaths); ++i) {
     RegKey reg_key(kFireFoxRegistryPaths[i],
-                   L"Software\\Mozilla\\Mozilla Firefox");
+                   L"Software\\Mozilla\\Mozilla Firefox", KEY_READ);
 
     bool result = reg_key.ReadValue(L"CurrentVersion", ver_buffer,
                                     &ver_buffer_length, NULL);
@@ -45,14 +45,14 @@ std::wstring GetFirefoxInstallPathFromRegistry() {
   std::wstring registry_path = L"Software\\Mozilla\\Mozilla Firefox";
   wchar_t buffer[MAX_PATH];
   DWORD buffer_length = sizeof(buffer);
-  RegKey reg_key(HKEY_LOCAL_MACHINE, registry_path.c_str());
+  RegKey reg_key(HKEY_LOCAL_MACHINE, registry_path.c_str(), KEY_READ);
   bool result = reg_key.ReadValue(L"CurrentVersion", buffer,
                                   &buffer_length, NULL);
   if (!result)
     return std::wstring();
   registry_path += L"\\" + std::wstring(buffer) + L"\\Main";
   buffer_length = sizeof(buffer);
-  RegKey reg_key_directory(HKEY_LOCAL_MACHINE, registry_path.c_str());
+  RegKey reg_key_directory(HKEY_LOCAL_MACHINE, registry_path.c_str(), KEY_READ);
   result = reg_key_directory.ReadValue(L"Install Directory", buffer,
                                        &buffer_length, NULL);
   if (!result)