Implement NavigationControllerWebView.PostURL

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 c0aae0209fd30ef411edf23cfcee238d1e2e667c..973e50261b04f7a555af454f18a319d50b10edc8 100644
--- a/content/browser/web_contents/navigation_entry_impl.h
+++ b/content/browser/web_contents/navigation_entry_impl.h
@@ -65,6 +65,8 @@ class CONTENT_EXPORT NavigationEntryImpl
   virtual const GURL& GetOriginalRequestURL() const OVERRIDE;
   virtual void SetIsOverridingUserAgent(bool override) OVERRIDE;
   virtual bool GetIsOverridingUserAgent() const OVERRIDE;
+  virtual void SetBrowserInitiatedPostData(const std::string& data) OVERRIDE;
+  virtual const std::string& GetBrowserInitiatedPostData() const OVERRIDE;
 
   void set_unique_id(int unique_id) {
     unique_id_ = unique_id;
@@ -184,6 +186,7 @@ class CONTENT_EXPORT NavigationEntryImpl
   RestoreType restore_type_;
   GURL original_request_url_;
   bool is_overriding_user_agent_;
+  std::string browser_initiated_post_data_;  // TODO(boliu): save in session
 
   // This member is not persisted with sesssion restore.
   std::string extra_headers_;