- Add off-screen rendering support on Windows. This involves a number of new CefBrowser and CefHandler methods. See the "Off-Screen Rendering Example" in cefclient for example usage.

- Add CefRunMessageLoop() for efficient message loop usage and modify cefclient to use it.
- Add CefHandler::HandleNavStateChange() for back/forward state notifications and modify cefclient to use it.

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@208 5089003a-bbd8-11dd-ad1f-f1f9622dbc98

libcef/cef_process.h

@@ -57,10 +57,13 @@ class CefProcess : public base::RefCounted<CefProcess>,
     return ui_thread_.get();
   }
 
-  // Necessary to perform work on the UI thread if started without a multi
-  // threaded message loop.
+  // Do a single iteration of the UI message loop on the current thread. If
+  // RunMessageLoop() was called you do not need to call this method.
   void DoMessageLoopIteration();
 
+  // Run the UI message loop for the on the current thread.
+  void RunMessageLoop();
+
   // Returns the thread that we perform I/O coordination on (network requests,
   // communication with renderers, etc.
   // NOTE: You should ONLY use this to pass to IPC or other objects which must