Get rid of content::NavigationController in cc file and use "using" instead.

chrome/browser/ssl/ssl_blocking_page.cc

 // Copyright (c) 2011 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/ssl_blocking_page.h"
 
 #include "base/i18n/rtl.h"
 #include "base/metrics/histogram.h"
 #include "base/string_piece.h"
 #include "base/utf_string_conversions.h"
@@ skipping 10 matching lines @@
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/notification_types.h"
 #include "content/public/browser/render_process_host.h"
 #include "content/public/browser/ssl_status.h"
 #include "content/public/browser/web_contents.h"
 #include "grit/browser_resources.h"
 #include "grit/generated_resources.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
 
+using content::NavigationController;
 using content::NavigationEntry;
 
 namespace {
 
 enum SSLBlockingPageEvent {
   SHOW,
   PROCEED,
   DONT_PROCEED,
   UNUSED_ENUM,
 };
@@ skipping 76 matching lines @@
   int cert_id = CertStore::GetInstance()->StoreCert(
       ssl_info.cert, tab()->GetRenderProcessHost()->GetID());
 
   entry->GetSSL().security_style =
       content::SECURITY_STYLE_AUTHENTICATION_BROKEN;
   entry->GetSSL().cert_id = cert_id;
   entry->GetSSL().cert_status = ssl_info.cert_status;
   entry->GetSSL().security_bits = ssl_info.security_bits;
   content::NotificationService::current()->Notify(
       content::NOTIFICATION_SSL_VISIBLE_STATE_CHANGED,
-      content::Source<content::NavigationController>(&tab()->GetController()),
+      content::Source<NavigationController>(&tab()->GetController()),
       content::NotificationService::NoDetails());
 }
 
 void SSLBlockingPage::CommandReceived(const std::string& command) {
   if (command == "1") {
     Proceed();
   } else {
     DontProceed();
   }
 }
@@ skipping 42 matching lines @@
       "moreInfo1", "moreInfo2", "moreInfo3", "moreInfo4", "moreInfo5"
   };
   int i;
   for (i = 0; i < static_cast<int>(extra_info.size()); i++) {
     strings->SetString(keys[i], extra_info[i]);
   }
   for (; i < 5; i++) {
     strings->SetString(keys[i], "");
   }
 }