SetPreviewMode    726 chrome/browser/ui/panels/panel.cc   SetPreviewMode(true);
SetPreviewMode    731 chrome/browser/ui/panels/panel.cc   SetPreviewMode(false);
SetPreviewMode    251 chrome/browser/ui/panels/panel.h   void SetPreviewMode(bool in_preview_mode);
SetPreviewMode     96 chrome/browser/ui/panels/panel_drag_controller.cc         current_panel->SetPreviewMode(in_preview);
SetPreviewMode     99 chrome/browser/ui/panels/panel_drag_controller.cc     panel->SetPreviewMode(in_preview);