Clean up most of the ChromeOS headers in non-ChromeOS build

chrome/browser/ssl/security_state_tab_helper.cc

 // Copyright 2015 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/ssl/security_state_tab_helper.h"
 
 #include "base/bind.h"
 #include "base/metrics/histogram_macros.h"
 #include "base/time/time.h"
 #include "build/build_config.h"
 #include "chrome/browser/browser_process.h"
-#include "chrome/browser/chromeos/policy/policy_cert_service.h"
-#include "chrome/browser/chromeos/policy/policy_cert_service_factory.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/safe_browsing/safe_browsing_service.h"
 #include "chrome/browser/safe_browsing/ui_manager.h"
 #include "components/prefs/pref_service.h"
 #include "components/security_state/content/content_utils.h"
 #include "components/ssl_config/ssl_config_prefs.h"
 #include "content/public/browser/navigation_entry.h"
 #include "content/public/browser/navigation_handle.h"
 #include "content/public/browser/render_frame_host.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/common/origin_util.h"
 #include "net/base/net_errors.h"
 #include "net/cert/x509_certificate.h"
 #include "net/ssl/ssl_cipher_suite_names.h"
 #include "net/ssl/ssl_connection_status_flags.h"
 #include "third_party/boringssl/src/include/openssl/ssl.h"
 #include "ui/base/l10n/l10n_util.h"
 
+#if defined(OS_CHROMEOS)
+#include "chrome/browser/chromeos/policy/policy_cert_service.h"
+#include "chrome/browser/chromeos/policy/policy_cert_service_factory.h"
+#endif  // defined(OS_CHROMEOS)
+
 DEFINE_WEB_CONTENTS_USER_DATA_KEY(SecurityStateTabHelper);
 
 using safe_browsing::SafeBrowsingUIManager;
 
 SecurityStateTabHelper::SecurityStateTabHelper(
     content::WebContents* web_contents)
     : content::WebContentsObserver(web_contents),
       logged_http_warning_on_current_navigation_(false) {}
 
 SecurityStateTabHelper::~SecurityStateTabHelper() {}
@@ skipping 147 matching lines @@
 std::unique_ptr<security_state::VisibleSecurityState>
 SecurityStateTabHelper::GetVisibleSecurityState() const {
   auto state = security_state::GetVisibleSecurityState(web_contents());
 
   // Malware status might already be known even if connection security
   // information is still being initialized, thus no need to check for that.
   state->malicious_content_status = GetMaliciousContentStatus();
 
   return state;
 }