- Win: Improve redraw and scrolling performance (issue #360).

- Win: Fix CefBrowser::GetImage() and add "Get Image" example to cefclient (issue #377).
- Pass the list of dirty rectangles to CefRenderHandler::Paint(). (issue #415).

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@368 5089003a-bbd8-11dd-ad1f-f1f9622dbc98

libcef/webwidget_host_gtk.cc

@@ -322,8 +322,6 @@ WebWidgetHost::WebWidgetHost()
       canvas_w_(0),
       canvas_h_(0),
       popup_(false),
-      scroll_dx_(0),
-      scroll_dy_(0),
       has_update_task_(false),
       ALLOW_THIS_IN_INITIALIZER_LIST(weak_factory_(this)) {
   set_painting(false);