Navigation: move RestoreType and ReloadType into a separate file

components/favicon/content/content_favicon_driver.cc

Index: components/favicon/content/content_favicon_driver.cc
diff --git a/components/favicon/content/content_favicon_driver.cc b/components/favicon/content/content_favicon_driver.cc
index 413517ad0da1c3713446e0cd39bdad07c2a45c63..dfc40d4e1ba75caf75c19cf0614131ea9f78cc6e 100644
--- a/components/favicon/content/content_favicon_driver.cc
+++ b/components/favicon/content/content_favicon_driver.cc
@@ -164,15 +164,13 @@ void ContentFaviconDriver::DidUpdateFaviconURL(
 
 void ContentFaviconDriver::DidStartNavigationToPendingEntry(
     const GURL& url,
-    content::NavigationController::ReloadType reload_type) {
-  if (reload_type == content::NavigationController::NO_RELOAD ||
-      IsOffTheRecord())
+    content::ReloadType reload_type) {
+  if (reload_type == content::ReloadType::NONE || IsOffTheRecord())
     return;
 
   bypass_cache_page_url_ = url;
   SetFaviconOutOfDateForPage(
-      url,
-      reload_type == content::NavigationController::RELOAD_BYPASSING_CACHE);
+      url, reload_type == content::ReloadType::BYPASSING_CACHE);
 }
 
 void ContentFaviconDriver::DidNavigateMainFrame(