Navigation: move RestoreType and ReloadType into a separate file

content/browser/frame_host/navigator.cc

Index: content/browser/frame_host/navigator.cc
diff --git a/content/browser/frame_host/navigator.cc b/content/browser/frame_host/navigator.cc
index ef03d5249ac8b329fc02e1904f4ec045291cd7c4..522aa8b6f5af1a102c5ce18d639e75e09311bcd7 100644
--- a/content/browser/frame_host/navigator.cc
+++ b/content/browser/frame_host/navigator.cc
@@ -18,11 +18,10 @@ NavigationController* Navigator::GetController() {
   return NULL;
 }
 
-bool Navigator::NavigateToPendingEntry(
-    FrameTreeNode* frame_tree_node,
-    const FrameNavigationEntry& frame_entry,
-    NavigationController::ReloadType reload_type,
-    bool is_same_document_history_load) {
+bool Navigator::NavigateToPendingEntry(FrameTreeNode* frame_tree_node,
+                                       const FrameNavigationEntry& frame_entry,
+                                       ReloadType reload_type,
+                                       bool is_same_document_history_load) {
   return false;
 }