Convert implicit scoped_refptr constructor calls to explicit ones, part 1

chrome/browser/safe_browsing/safe_browsing_service.cc

 // Copyright (c) 2010 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/safe_browsing_service.h"
 
 #include "base/callback.h"
 #include "base/command_line.h"
 #include "base/path_service.h"
 #include "base/string_util.h"
@@ skipping 651 matching lines @@
   PrefService* local_state = g_browser_process->local_state();
   std::string client_key, wrapped_key;
   if (local_state) {
     client_key =
       local_state->GetString(prefs::kSafeBrowsingClientKey);
     wrapped_key =
       local_state->GetString(prefs::kSafeBrowsingWrappedKey);
   }
 
   // We will issue network fetches using the default profile's request context.
-  scoped_refptr<URLRequestContextGetter> request_context_getter =
-      GetDefaultProfile()->GetRequestContext();
+  scoped_refptr<URLRequestContextGetter> request_context_getter(
+      GetDefaultProfile()->GetRequestContext());
 
   BrowserThread::PostTask(
       BrowserThread::IO, FROM_HERE,
       NewRunnableMethod(
           this, &SafeBrowsingService::OnIOInitialize, client_key, wrapped_key,
           request_context_getter));
 }
 
 void SafeBrowsingService::OnCloseDatabase() {
   DCHECK_EQ(MessageLoop::current(), safe_browsing_thread_->message_loop());
@@ skipping 141 matching lines @@
   if (!enabled_)
     return;
 
   DVLOG(1) << "ReportSafeBrowsingHit: " << malicious_url << " " << page_url
            << " " << referrer_url << " " << is_subresource << " "
            << threat_type;
   protocol_manager_->ReportSafeBrowsingHit(malicious_url, page_url,
                                            referrer_url, is_subresource,
                                            threat_type);
 }