Clone children of FrameNavigationEntries for in-page navigations.

content/browser/frame_host/navigation_controller_impl.h

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CONTENT_BROWSER_FRAME_HOST_NAVIGATION_CONTROLLER_IMPL_H_
 #define CONTENT_BROWSER_FRAME_HOST_NAVIGATION_CONTROLLER_IMPL_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 266 matching lines @@
   // changed, or false if not.
   //
   // The NewPage and NewSubframe functions take in |replace_entry| to pass to
   // InsertOrReplaceEntry, in case the newly created NavigationEntry is meant to
   // replace the current one (e.g., for location.replace or successful loads
   // after net errors), in contrast to updating a NavigationEntry in place
   // (e.g., for history.replaceState).
   void RendererDidNavigateToNewPage(
       RenderFrameHostImpl* rfh,
       const FrameHostMsg_DidCommitProvisionalLoad_Params& params,
+      bool is_in_page,
       bool replace_entry);
   void RendererDidNavigateToExistingPage(
       RenderFrameHostImpl* rfh,
       const FrameHostMsg_DidCommitProvisionalLoad_Params& params);
   void RendererDidNavigateToSamePage(
       RenderFrameHostImpl* rfh,
       const FrameHostMsg_DidCommitProvisionalLoad_Params& params);
   void RendererDidNavigateNewSubframe(
       RenderFrameHostImpl* rfh,
       const FrameHostMsg_DidCommitProvisionalLoad_Params& params,
+      bool is_in_page,
       bool replace_entry);
   bool RendererDidNavigateAutoSubframe(
       RenderFrameHostImpl* rfh,
       const FrameHostMsg_DidCommitProvisionalLoad_Params& params);
 
   // Helper function for code shared between Reload() and
   // ReloadBypassingCache().
   void ReloadInternal(bool check_for_repost, ReloadType reload_type);
 
   // Actually issues the navigation held in pending_entry.
@@ skipping 142 matching lines @@
   TimeSmoother time_smoother_;
 
   std::unique_ptr<NavigationEntryScreenshotManager> screenshot_manager_;
 
   DISALLOW_COPY_AND_ASSIGN(NavigationControllerImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_FRAME_HOST_NAVIGATION_CONTROLLER_IMPL_H_