Fix cyclic dependency between ProfilePolicyConnector and PrefService.

chrome/browser/chromeos/policy/policy_cert_verifier.cc

 // Copyright (c) 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 "chrome/browser/chromeos/policy/policy_cert_verifier.h"
 
 #include "base/logging.h"
-#include "base/memory/ref_counted.h"
 #include "chrome/browser/browser_process.h"
 #include "content/public/browser/browser_thread.h"
 #include "net/base/net_errors.h"
 #include "net/cert/cert_verify_proc.h"
 #include "net/cert/multi_threaded_cert_verifier.h"
 
 namespace policy {
 
 namespace {
 
@@ skipping 30 matching lines @@
 PolicyCertVerifier::~PolicyCertVerifier() {
   DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::IO));
 }
 
 void PolicyCertVerifier::InitializeOnIOThread() {
   DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::IO));
   scoped_refptr<net::CertVerifyProc> verify_proc =
       net::CertVerifyProc::CreateDefault();
   if (!verify_proc->SupportsAdditionalTrustAnchors()) {
     LOG(WARNING)
-        << "Additional trust anchors not supported in the current platform!";
+        << "Additional trust anchors not supported on the current platform!";
   }
   net::MultiThreadedCertVerifier* verifier =
       new net::MultiThreadedCertVerifier(verify_proc.get());
   verifier->SetCertTrustAnchorProvider(this);
   delegate_.reset(verifier);
 }
 
 void PolicyCertVerifier::SetTrustAnchors(
     const net::CertificateList& trust_anchors) {
   DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::IO));
@@ skipping 26 matching lines @@
   DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::IO));
   delegate_->CancelRequest(req);
 }
 
 const net::CertificateList& PolicyCertVerifier::GetAdditionalTrustAnchors() {
   DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::IO));
   return trust_anchors_;
 }
 
 }  // namespace policy