InstantExtended: Transient naventry for preview.

content/browser/web_contents/navigation_controller_impl.cc

Index: content/browser/web_contents/navigation_controller_impl.cc
diff --git a/content/browser/web_contents/navigation_controller_impl.cc b/content/browser/web_contents/navigation_controller_impl.cc
index 3fd2122937abdfb2a51f6dd84a152c07e4b2f0e0..6dfd23e10823b9f64bc393bf766e9768d18c90be 100644
--- a/content/browser/web_contents/navigation_controller_impl.cc
+++ b/content/browser/web_contents/navigation_controller_impl.cc
@@ -735,18 +735,6 @@ void NavigationControllerImpl::UpdateVirtualURLToURL(
   }
 }
 
-void NavigationControllerImpl::AddTransientEntry(NavigationEntryImpl* entry) {
-  // Discard any current transient entry, we can only have one at a time.
-  int index = 0;
-  if (last_committed_entry_index_ != -1)
-    index = last_committed_entry_index_ + 1;
-  DiscardTransientEntry();
-  entries_.insert(
-      entries_.begin() + index, linked_ptr<NavigationEntryImpl>(entry));
-  transient_entry_index_ = index;
-  web_contents_->NotifyNavigationStateChanged(kInvalidateAll);
-}
-
 void NavigationControllerImpl::LoadURL(
     const GURL& url,
     const Referrer& referrer,
@@ -1759,6 +1747,19 @@ NavigationEntry* NavigationControllerImpl::GetTransientEntry() const {
   return entries_[transient_entry_index_].get();
 }
 
+void NavigationControllerImpl::AddTransientEntry(NavigationEntry* entry) {
+  // Discard any current transient entry, we can only have one at a time.
+  int index = 0;
+  if (last_committed_entry_index_ != -1)
+    index = last_committed_entry_index_ + 1;
+  DiscardTransientEntry();
+  entries_.insert(
+      entries_.begin() + index, linked_ptr<NavigationEntryImpl>(
+          NavigationEntryImpl::FromNavigationEntry(entry)));
+  transient_entry_index_ = index;
+  web_contents_->NotifyNavigationStateChanged(kInvalidateAll);
+}
+
 void NavigationControllerImpl::InsertEntriesFrom(
     const NavigationControllerImpl& source,
     int max_index) {