base: Remove operator& from ScopedVariant and ScopedPropVariant.

chrome/installer/util/wmi.cc

Index: chrome/installer/util/wmi.cc
diff --git a/chrome/installer/util/wmi.cc b/chrome/installer/util/wmi.cc
index aef51a015b009f8c3a27eace5b455e48bcc1e0ac..6fffb79208b7117571c712fadaee52222c3acff1 100644
--- a/chrome/installer/util/wmi.cc
+++ b/chrome/installer/util/wmi.cc
@@ -159,12 +159,12 @@ base::string16 WMIComputerSystem::GetModel() {
 
   base::string16 model_string;
   if (manufacturer.type() == VT_BSTR) {
-    model_string = V_BSTR(&manufacturer);
+    model_string = V_BSTR(manufacturer.ptr());
     if (model.type() == VT_BSTR)
       model_string += L" ";
   }
   if (model.type() == VT_BSTR)
-    model_string += V_BSTR(&model);
+    model_string += V_BSTR(model.ptr());
 
   return model_string;
 }