OnPanelStartUserResizing  264 chrome/browser/ui/panels/panel.h   void OnPanelStartUserResizing();
OnPanelStartUserResizing   90 chrome/browser/ui/panels/panel_resize_controller.cc   resizing_panel_->OnPanelStartUserResizing();
OnPanelStartUserResizing  802 chrome/browser/ui/views/panels/panel_view.cc   panel_->OnPanelStartUserResizing();