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

chrome/browser/safe_browsing/client_side_model_loader.cc

 // Copyright (c) 2012 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/browser/safe_browsing/client_side_model_loader.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
@@ skipping 101 matching lines @@
   // TODO(nparker): If no profile needs this model, we shouldn't fetch it.
   // Then only re-fetch when a profile setting changes to need it.
   // This will save on the order of ~50KB/week/client of bandwidth.
   fetcher_ = net::URLFetcher::Create(0 /* ID used for testing */, url_,
                                      net::URLFetcher::GET, this);
   fetcher_->SetRequestContext(request_context_getter_);
   fetcher_->Start();
 }
 
 void ModelLoader::OnURLFetchComplete(const net::URLFetcher* source) {
-  DCHECK_EQ(fetcher_, source);
+  DCHECK_EQ(fetcher_.get(), source);
   DCHECK_EQ(url_, source->GetURL());
 
   std::string data;
   source->GetResponseAsString(&data);
   net::URLRequestStatus status = source->GetStatus();
   const bool is_success = status.is_success();
   const int response_code = source->GetResponseCode();
   SafeBrowsingProtocolManager::RecordHttpResponseOrErrorCode(
       kUmaModelDownloadResponseMetricName, status, response_code);
 
@@ skipping 65 matching lines @@
 }
 
 void ModelLoader::CancelFetcher() {
   // Invalidate any scheduled request.
   weak_factory_.InvalidateWeakPtrs();
   // Cancel any request in progress.
   fetcher_.reset();
 }
 
 }  // namespace safe_browsing