Index: content/browser/frame_host/interstitial_page_impl.h |
diff --git a/content/browser/frame_host/interstitial_page_impl.h b/content/browser/frame_host/interstitial_page_impl.h |
index 26beb24780b5c0264c90490a0164ac1378c4219b..71c33a0ee760bcfb0d2ed60c30cefd57bd3f4c38 100644 |
--- a/content/browser/frame_host/interstitial_page_impl.h |
+++ b/content/browser/frame_host/interstitial_page_impl.h |
@@ -265,7 +265,7 @@ class CONTENT_EXPORT InterstitialPageImpl |
RenderViewHostImpl* render_view_host_; |
// The frame tree structure of the current page. |
- FrameTree frame_tree_; |
+ std::unique_ptr<FrameTree> frame_tree_; |
// The IDs for the Render[View|Process]Host hidden by this interstitial. |
int original_child_id_; |