isWheelEvent      146 Source/core/events/Event.h     virtual bool isWheelEvent() const;
isWheelEvent       98 Source/core/events/WheelEvent.h     virtual bool isWheelEvent() const OVERRIDE;
isWheelEvent      920 Source/web/ChromeClientImpl.cpp     } else if (event->isWheelEvent()) {
isWheelEvent      211 Source/web/WebPluginContainerImpl.cpp     else if (event->isWheelEvent())
isWheelEvent       86 public/web/WebDOMEvent.h     BLINK_EXPORT bool isWheelEvent() const;