created web::ReloadType

ios/web/navigation/navigation_manager_impl.h

Index: ios/web/navigation/navigation_manager_impl.h
diff --git a/ios/web/navigation/navigation_manager_impl.h b/ios/web/navigation/navigation_manager_impl.h
index 560a3832bda379b9e2f5105cf32aa8db1ece8fec..e43e50cd59cd864d2ffd9a80c01b9bcfde42b699 100644
--- a/ios/web/navigation/navigation_manager_impl.h
+++ b/ios/web/navigation/navigation_manager_impl.h
@@ -26,6 +26,7 @@ struct Referrer;
 class NavigationManagerDelegate;
 class NavigationManagerFacadeDelegate;
 class SessionStorageBuilder;
+enum class ReloadType : short;

[kkhorimoto, 2017/03/10 21:26:45]

optional nit: Generally for public web// interfaces that are simple typedefs or
enums, we just include the header directly above, like with
navigation_item_list.h and page_transition_types.h

[liaoyuke, 2017/03/10 21:42:34]

Done. For consistency.

 
 // Defines the ways how a pending navigation can be initiated.
 enum class NavigationInitiationType {
@@ -140,7 +141,7 @@ class NavigationManagerImpl : public NavigationManager {
   void GoBack() override;
   void GoForward() override;
   void GoToIndex(int index) override;
-  void Reload(bool check_for_reposts) override;
+  void Reload(ReloadType reload_type, bool check_for_reposts) override;
   void OverrideDesktopUserAgentForNextPendingItem() override;
 
   // Returns the current list of transient url rewriters, passing ownership to