To fix the cross-site post submission bug.

content/browser/web_contents/navigation_entry_impl.h

Index: content/browser/web_contents/navigation_entry_impl.h
diff --git a/content/browser/web_contents/navigation_entry_impl.h b/content/browser/web_contents/navigation_entry_impl.h
index ba13c147fd44b14eed9b8cae8fc866075ec15c24..5b12e78ac7f93e7d64138d389b7a55588e9e7eb2 100644
--- a/content/browser/web_contents/navigation_entry_impl.h
+++ b/content/browser/web_contents/navigation_entry_impl.h
@@ -6,7 +6,6 @@
 #define CONTENT_BROWSER_WEB_CONTENTS_NAVIGATION_ENTRY_IMPL_H_
 
 #include "base/basictypes.h"
-#include "base/memory/ref_counted.h"
 #include "content/browser/site_instance_impl.h"
 #include "content/public/browser/favicon_status.h"
 #include "content/public/browser/global_request_id.h"
@@ -58,8 +57,8 @@ class CONTENT_EXPORT NavigationEntryImpl
   virtual void SetPostID(int64 post_id) OVERRIDE;
   virtual int64 GetPostID() const OVERRIDE;
   virtual void SetBrowserInitiatedPostData(
-      const base::RefCountedMemory* data) OVERRIDE;
-  virtual const base::RefCountedMemory*
+      scoped_refptr<webkit_glue::ResourceRequestBody> data) OVERRIDE;
+  virtual const scoped_refptr<webkit_glue::ResourceRequestBody>
       GetBrowserInitiatedPostData() const OVERRIDE;
   virtual const FaviconStatus& GetFavicon() const OVERRIDE;
   virtual FaviconStatus& GetFavicon() OVERRIDE;
@@ -201,7 +200,7 @@ class CONTENT_EXPORT NavigationEntryImpl
   // If the post request succeeds, this field is cleared since the same
   // information is stored in |content_state_| above. It is also only shallow
   // copied with compiler provided copy constructor.
-  scoped_refptr<const base::RefCountedMemory> browser_initiated_post_data_;
+  scoped_refptr<webkit_glue::ResourceRequestBody> browser_initiated_post_data_;
 
   // This member is not persisted with session restore.
   std::string extra_headers_;