Navigation: move RestoreType and ReloadType into a separate file

chrome/browser/net/net_error_tab_helper.cc

 // Copyright (c) 2012 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/net/net_error_tab_helper.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/io_thread.h"
@@ skipping 88 matching lines @@
   if (render_frame_host->GetParent())
     return;
   render_frame_host->Send(
       new ChromeViewMsg_SetCanShowNetworkDiagnosticsDialog(
           render_frame_host->GetRoutingID(),
           CanShowNetworkDiagnosticsDialog()));
 }
 
 void NetErrorTabHelper::DidStartNavigationToPendingEntry(
     const GURL& url,
-    content::NavigationController::ReloadType reload_type) {
+    content::ReloadType reload_type) {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 
   if (!is_error_page_)
     return;
 
   // Only record reloads.
-  if (reload_type != content::NavigationController::NO_RELOAD) {
+  if (reload_type != content::ReloadType::NONE) {
     error_page::RecordEvent(
         error_page::NETWORK_ERROR_PAGE_BROWSER_INITIATED_RELOAD);
   }
 }
 
 void NetErrorTabHelper::DidStartProvisionalLoadForFrame(
     content::RenderFrameHost* render_frame_host,
     const GURL& validated_url,
     bool is_error_page,
     bool is_iframe_srcdoc) {
@@ skipping 199 matching lines @@
 
 bool NetErrorTabHelper::IsFromErrorPage() const {
   content::NavigationEntry* entry =
       web_contents()->GetController().GetLastCommittedEntry();
   return entry && (entry->GetPageType() == content::PAGE_TYPE_ERROR);
 }
 
 #endif  // BUILDFLAG(ANDROID_JAVA_UI)
 
 }  // namespace chrome_browser_net