Make operators on scoped_ptr match the ones defined for std::unique_ptr

chrome/browser/chromeos/platform_keys/platform_keys_nss.cc

Index: chrome/browser/chromeos/platform_keys/platform_keys_nss.cc
diff --git a/chrome/browser/chromeos/platform_keys/platform_keys_nss.cc b/chrome/browser/chromeos/platform_keys/platform_keys_nss.cc
index 937390ea0e063f69bda53f7a0a90b19d7f312999..0bdb44bdc2f4ddb1a6ba59b41eb0ce75560115d5 100644
--- a/chrome/browser/chromeos/platform_keys/platform_keys_nss.cc
+++ b/chrome/browser/chromeos/platform_keys/platform_keys_nss.cc
@@ -633,7 +633,7 @@ void ImportCertificateWithDB(scoped_ptr<ImportCertificateState> state,
   // Check that the private key is in the correct slot.
   PK11SlotInfo* slot =
       PK11_KeyForCertExists(state->certificate_->os_cert_handle(), NULL, NULL);
-  if (slot != state->slot_) {
+  if (slot != state->slot_.get()) {
     state->OnError(FROM_HERE, kErrorKeyNotFound);
     return;
   }