Forwarding POST body into renderer after a cross-site transfer.

content/browser/frame_host/navigation_entry_impl.h

Index: content/browser/frame_host/navigation_entry_impl.h
diff --git a/content/browser/frame_host/navigation_entry_impl.h b/content/browser/frame_host/navigation_entry_impl.h
index d2b34d3bdd59f8a0b08eec02af388bcf02e80a10..550dc23a4f41542e1f1f5f96af02e72869c49af4 100644
--- a/content/browser/frame_host/navigation_entry_impl.h
+++ b/content/browser/frame_host/navigation_entry_impl.h
@@ -23,6 +23,7 @@
 #include "content/public/common/ssl_status.h"
 
 namespace content {
+class ResourceRequestBody;
 struct CommonNavigationParams;
 struct RequestNavigationParams;
 struct StartNavigationParams;
@@ -159,14 +160,18 @@ class CONTENT_EXPORT NavigationEntryImpl
 
   // Helper functions to construct NavigationParameters for a navigation to this
   // NavigationEntry.
+  scoped_refptr<ResourceRequestBody> ConstructBodyFromBrowserInitiatedPostData()
+      const;
   CommonNavigationParams ConstructCommonNavigationParams(
       const FrameNavigationEntry& frame_entry,
+      bool force_post_method,
       const GURL& dest_url,
       const Referrer& dest_referrer,
       FrameMsg_Navigate_Type::Value navigation_type,
       LoFiState lofi_state,
       const base::TimeTicks& navigation_start) const;
-  StartNavigationParams ConstructStartNavigationParams() const;
+  StartNavigationParams ConstructStartNavigationParams(
+      const scoped_refptr<ResourceRequestBody>& post_body) const;
   RequestNavigationParams ConstructRequestNavigationParams(
       const FrameNavigationEntry& frame_entry,
       bool is_same_document_history_load,