Regkey functions return error code instead of bool

base/win/win_util.cc

Index: base/win/win_util.cc
===================================================================
--- base/win/win_util.cc	(revision 70414)
+++ base/win/win_util.cc	(working copy)
@@ -93,7 +93,7 @@
       L"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Policies\\System",
       KEY_READ);
   DWORD uac_enabled;
-  if (!key.ReadValueDW(L"EnableLUA", &uac_enabled))
+  if (key.ReadValueDW(L"EnableLUA", &uac_enabled) != ERROR_SUCCESS)
     return true;
   // Users can set the EnableLUA value to something arbitrary, like 2, which
   // Vista will treat as UAC enabled, so we make sure it is not set to 0.
@@ -128,12 +128,13 @@
 bool AddCommandToAutoRun(HKEY root_key, const string16& name,
                          const string16& command) {
   base::win::RegKey autorun_key(root_key, kAutoRunKeyPath, KEY_SET_VALUE);
-  return autorun_key.WriteValue(name.c_str(), command.c_str());
+  LONG result = autorun_key.WriteValue(name.c_str(), command.c_str());
+  return (result == ERROR_SUCCESS);
 }
 
 bool RemoveCommandFromAutoRun(HKEY root_key, const string16& name) {
   base::win::RegKey autorun_key(root_key, kAutoRunKeyPath, KEY_SET_VALUE);
-  return autorun_key.DeleteValue(name.c_str());
+  return (autorun_key.DeleteValue(name.c_str()) == ERROR_SUCCESS);
 }
 
 }  // namespace win