Merge 167856 - Ensure a transient entry is discarded on in-page navigations.

content/browser/web_contents/navigation_controller_impl.cc

Index: content/browser/web_contents/navigation_controller_impl.cc
===================================================================
--- content/browser/web_contents/navigation_controller_impl.cc	(revision 170537)
+++ content/browser/web_contents/navigation_controller_impl.cc	(working copy)
@@ -1022,8 +1022,7 @@
   //
   // Note that we need to use the "internal" version since we don't want to
   // actually change any other state, just kill the pointer.
-  if (pending_entry_)
-    DiscardNonCommittedEntriesInternal();
+  DiscardNonCommittedEntriesInternal();
 
   // If a transient entry was removed, the indices might have changed, so we
   // have to query the entry index again.
@@ -1071,8 +1070,7 @@
   // This replaces the existing entry since the page ID didn't change.
   *did_replace_entry = true;
 
-  if (pending_entry_)
-    DiscardNonCommittedEntriesInternal();
+  DiscardNonCommittedEntriesInternal();
 
   // If a transient entry was removed, the indices might have changed, so we
   // have to query the entry index again.