Remove implicit conversions from scoped_refptr to T* in net/

net/http/url_security_manager_win.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 "net/http/url_security_manager.h"
 
 #include <urlmon.h>
 #pragma comment(lib, "urlmon.lib")
 
 #include "base/strings/string_util.h"
@@ skipping 93 matching lines @@
 
 bool URLSecurityManagerWin::CanDelegate(const GURL& auth_origin) const {
   // TODO(cbentzel): Could this just use the security zone as well? Apparently
   //                 this is what IE does as well.
   if (whitelist_delegate_.get())
     return whitelist_delegate_->IsValid(auth_origin, HttpAuth::AUTH_SERVER);
   return false;
 }
 
 bool URLSecurityManagerWin::EnsureSystemSecurityManager() {
-  if (!security_manager_) {
+  if (!security_manager_.get()) {
     HRESULT hr = CoInternetCreateSecurityManager(NULL,
                                                  security_manager_.Receive(),
                                                  NULL);
-    if (FAILED(hr) || !security_manager_) {
+    if (FAILED(hr) || !security_manager_.get()) {
       LOG(ERROR) << "Unable to create the Windows Security Manager instance";
       return false;
     }
   }
   return true;
 }
 
 // static
 URLSecurityManager* URLSecurityManager::Create(
     const HttpAuthFilter* whitelist_default,
     const HttpAuthFilter* whitelist_delegate) {
   // If we have a whitelist, just use that.
   if (whitelist_default)
     return new URLSecurityManagerWhitelist(whitelist_default,
                                            whitelist_delegate);
   return new URLSecurityManagerWin(whitelist_delegate);
 }
 
 }  //  namespace net