Index: content/browser/frame_host/navigation_entry_impl.cc |
diff --git a/content/browser/frame_host/navigation_entry_impl.cc b/content/browser/frame_host/navigation_entry_impl.cc |
index c2b7675519eedc753a6aaa720c64f54fb45f489f..8cf430fca0c5cb266e7e0731d28be7832519f050 100644 |
--- a/content/browser/frame_host/navigation_entry_impl.cc |
+++ b/content/browser/frame_host/navigation_entry_impl.cc |
@@ -341,8 +341,8 @@ NavigationEntryImpl* NavigationEntryImpl::Clone() const { |
// the same tab. |
copy->frame_tree_.reset(frame_tree_->Clone()); |
- // Copy all state over, unless cleared in ResetForCommit. |
- copy->unique_id_ = unique_id_; |
+ // Copy most state over, unless cleared in ResetForCommit. |
+ // Don't copy unique_id_, otherwise it won't be unique. |
copy->bindings_ = bindings_; |
copy->page_type_ = page_type_; |
copy->virtual_url_ = virtual_url_; |