PlatformWheelEventGranularity   82 Source/platform/PlatformWheelEvent.h     PlatformWheelEvent(IntPoint position, IntPoint globalPosition, float deltaX, float deltaY, float wheelTicksX, float wheelTicksY, PlatformWheelEventGranularity granularity, bool shiftKey, bool ctrlKey, bool altKey, bool metaKey)
PlatformWheelEventGranularity  126 Source/platform/PlatformWheelEvent.h     PlatformWheelEventGranularity granularity() const { return m_granularity; }
PlatformWheelEventGranularity  152 Source/platform/PlatformWheelEvent.h     PlatformWheelEventGranularity m_granularity;