Fix error logging in phishing_classifier.cc.

chrome/renderer/safe_browsing/phishing_classifier.cc

 // Copyright (c) 2011 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/renderer/safe_browsing/phishing_classifier.h"
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/callback.h"
@@ skipping 191 matching lines @@
     verdict.set_is_phishing(score >= kPhishyThreshold);
     RunCallback(verdict);
   } else {
     RunFailureCallback();
   }
 }
 
 void PhishingClassifier::CheckNoPendingClassification() {
   DCHECK(done_callback_.is_null());
   DCHECK(!page_text_);
-  if (done_callback_.is_null() || page_text_) {
+  if (!done_callback_.is_null() || page_text_) {
     LOG(ERROR) << "Classification in progress, missing call to "
                << "CancelPendingClassification";
     UMA_HISTOGRAM_COUNTS("SBClientPhishing.CheckNoPendingClassificationFailed",
                          1);
   }
 }
 
 void PhishingClassifier::RunCallback(const ClientPhishingRequest& verdict) {
   done_callback_.Run(verdict);
   Clear();
 }
 
 void PhishingClassifier::RunFailureCallback() {
   ClientPhishingRequest verdict;
   // In this case we're not guaranteed to have a valid URL.  Just set it
   // to the empty string to make sure we have a valid protocol buffer.
   verdict.set_url("");
   verdict.set_client_score(kInvalidScore);
   verdict.set_is_phishing(false);
   RunCallback(verdict);
 }
 
 void PhishingClassifier::Clear() {
   page_text_ = NULL;
   done_callback_.Reset();
   features_.reset(NULL);
 }
 
 }  // namespace safe_browsing