Add info about user agent overrides to WebContents

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 391ff0011124100940ba4598e915abf0deb8fef1..9cc8264ea88a1ed85f6a7f1f4cf648f356402e3f 100644
--- a/content/browser/web_contents/navigation_entry_impl.h
+++ b/content/browser/web_contents/navigation_entry_impl.h
@@ -62,6 +62,8 @@ class CONTENT_EXPORT NavigationEntryImpl
   virtual SSLStatus& GetSSL() OVERRIDE;
   virtual void SetOriginalRequestURL(const GURL& original_url) OVERRIDE;
   virtual const GURL& GetOriginalRequestURL() const OVERRIDE;
+  virtual void SetOverrideUserAgent(bool override) OVERRIDE;
+  virtual bool GetOverrideUserAgent() const OVERRIDE;
 
   void set_unique_id(int unique_id) {
     unique_id_ = unique_id;
@@ -180,6 +182,7 @@ class CONTENT_EXPORT NavigationEntryImpl
   int64 post_id_;
   RestoreType restore_type_;
   GURL original_request_url_;
+  bool override_user_agent_;
 
   // This member is not persisted with sesssion restore.
   std::string extra_headers_;