Remove the wrapper functions content::RecordAction et al

chrome/browser/ui/webui/settings/native_certificates_handler.cc

 // Copyright 2016 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/ui/webui/settings/native_certificates_handler.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
+#include "base/metrics/user_metrics.h"
 #include "chrome/browser/ui/webui/settings_utils.h"
-#include "content/public/browser/user_metrics.h"
 #include "content/public/browser/web_ui.h"
 
 namespace settings {
 
 NativeCertificatesHandler::NativeCertificatesHandler() {}
 
 NativeCertificatesHandler::~NativeCertificatesHandler() {}
 
 void NativeCertificatesHandler::RegisterMessages() {
   web_ui()->RegisterMessageCallback(
       "showManageSSLCertificates",
       base::Bind(&NativeCertificatesHandler::HandleShowManageSSLCertificates,
                  base::Unretained(this)));
 }
 
 void NativeCertificatesHandler::HandleShowManageSSLCertificates(
     const base::ListValue* args) {
-  content::RecordAction(
-      base::UserMetricsAction("Options_ManageSSLCertificates"));
+  base::RecordAction(base::UserMetricsAction("Options_ManageSSLCertificates"));
   settings_utils::ShowManageSSLCertificates(web_ui()->GetWebContents());
 }
 
 }  // namespace settings