GestureDoubleTap  151 Source/web/PageWidgetDelegate.cpp     case WebInputEvent::GestureDoubleTap:
GestureDoubleTap  214 Source/web/WebInputEventConversion.cpp     case WebInputEvent::GestureDoubleTap:
GestureDoubleTap  332 Source/web/WebPopupMenuImpl.cpp     case WebInputEvent::GestureDoubleTap:
GestureDoubleTap  729 Source/web/WebViewImpl.cpp     case WebInputEvent::GestureDoubleTap: