[ios Mojo] Added util function to convert WKSecurityOrigin to GURL.

ios/chrome/browser/ssl/ios_chrome_security_state_model_client.mm

 // 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 "ios/chrome/browser/ssl/ios_chrome_security_state_model_client.h"
 
 #include "base/command_line.h"
 #include "base/metrics/field_trial.h"
 #include "base/metrics/histogram_macros.h"
 #include "ios/web/public/cert_store.h"
 #include "ios/web/public/navigation_item.h"
 #import "ios/web/public/navigation_manager.h"
-#include "ios/web/public/origin_util.h"
+#import "ios/web/public/origin_util.h"
 #include "ios/web/public/security_style.h"
 #include "ios/web/public/ssl_status.h"
 #include "ios/web/public/web_state/web_state.h"
 #include "net/cert/x509_certificate.h"
 
 DEFINE_WEB_STATE_USER_DATA_KEY(IOSChromeSecurityStateModelClient);
 
 namespace {
 
 // Converts a web::SecurityStyle (an indicator of a request's
@@ skipping 71 matching lines @@
   state->initial_security_level =
       GetSecurityLevelForSecurityStyle(ssl.security_style);
   state->cert_id = ssl.cert_id;
   state->cert_status = ssl.cert_status;
   state->connection_status = ssl.connection_status;
   state->security_bits = ssl.security_bits;
   state->displayed_mixed_content =
       (ssl.content_status & web::SSLStatus::DISPLAYED_INSECURE_CONTENT) ? true
                                                                         : false;
 }