Remove implicit conversions from scoped_refptr to T* in chromeos/

chromeos/network/client_cert_resolver.cc

 // Copyright 2013 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 "chromeos/network/client_cert_resolver.h"
 
 #include <cert.h>
 #include <certt.h>  // for (SECCertUsageEnum) certUsageAnyCA
 #include <pk11pub.h>
 
@@ skipping 133 matching lines @@
     net::ScopedCERTCertificate issuer_handle(
         CERT_FindCertIssuer(cert.os_cert_handle(), PR_Now(), certUsageAnyCA));
     if (!issuer_handle) {
       LOG(ERROR) << "Couldn't find an issuer.";
       continue;
     }
     scoped_refptr<net::X509Certificate> issuer =
         net::X509Certificate::CreateFromHandle(
             issuer_handle.get(),
             net::X509Certificate::OSCertHandles() /* no intermediate certs */);
-    if (!issuer) {
+    if (!issuer.get()) {
       LOG(ERROR) << "Couldn't create issuer cert.";
       continue;
     }
     std::string pem_encoded_issuer;
     if (!net::X509Certificate::GetPEMEncoded(issuer->os_cert_handle(),
                                              &pem_encoded_issuer)) {
       LOG(ERROR) << "Couldn't PEM-encode certificate.";
       continue;
     }
     client_certs.push_back(CertAndIssuer(*it, pem_encoded_issuer));
@@ skipping 238 matching lines @@
 
     networks_with_pattern->push_back(
         NetworkAndCertPattern(network->path(), cert_config));
   }
   if (networks_with_pattern->empty())
     return;
 
   VLOG(2) << "Start task for resolving client cert patterns.";
   base::TaskRunner* task_runner = slow_task_runner_for_test_.get();
   if (!task_runner)
-    task_runner = base::WorkerPool::GetTaskRunner(true /* task is slow */);
+    task_runner =
+        base::WorkerPool::GetTaskRunner(true /* task is slow */).get();
 
   NetworkCertMatches* matches = new NetworkCertMatches;
   task_runner->PostTaskAndReply(
       FROM_HERE,
       base::Bind(&FindCertificateMatches,
                  CertLoader::Get()->cert_list(),
                  base::Owned(networks_with_pattern.release()),
                  matches),
       base::Bind(&ClientCertResolver::ConfigureCertificates,
                  weak_ptr_factory_.GetWeakPtr(),
@@ skipping 17 matching lines @@
     DBusThreadManager::Get()->GetShillServiceClient()->
         SetProperties(dbus::ObjectPath(it->service_path),
                         shill_properties,
                         base::Bind(&base::DoNothing),
                         base::Bind(&LogError, it->service_path));
     network_state_handler_->RequestUpdateForNetwork(it->service_path);
   }
 }
 
 }  // namespace chromeos