- Expose tracing functionality via new cef_trace.h and cef_trace_event.h headers (issue #711).

- Add about:tracing UI support (issue #711).
- Avoid unnecessary string type conversions for values and process messages.
- Add support for a 'note' attribute in patch.cfg.

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@865 5089003a-bbd8-11dd-ad1f-f1f9622dbc98

tests/cefclient/client_handler.h

@@ -214,6 +214,11 @@ class ClientHandler : public CefClient,
   // Create an external browser window that loads the specified URL.
   static void LaunchExternalBrowser(const std::string& url);
 
+  void BeginTracing();
+  void EndTracing();
+
+  bool Save(const std::string& path, const std::string& data);
+
  protected:
   void SetLoading(bool isLoading);
   void SetNavState(bool canGoBack, bool canGoForward);