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Unified Diff: Source/modules/device_orientation/DeviceMotionEvent.h

Issue 26429003: Cleanup: Add toDeviceMotionEvent and toDeviceOrientationEvent. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Updated to ToT Created 7 years, 2 months ago
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Index: Source/modules/device_orientation/DeviceMotionEvent.h
diff --git a/Source/modules/device_orientation/DeviceMotionEvent.h b/Source/modules/device_orientation/DeviceMotionEvent.h
index bf1824cc5b183e7306bea41fd5d589959345ff37..6ee5dfb9df05db7ac60abaaf5d94dbf7eb56b7b6 100644
--- a/Source/modules/device_orientation/DeviceMotionEvent.h
+++ b/Source/modules/device_orientation/DeviceMotionEvent.h
@@ -68,6 +68,12 @@ private:
RefPtr<DeviceRotationRate> m_rotationRate;
};
+inline DeviceMotionEvent* toDeviceMotionEvent(Event* event)
+{
+ ASSERT_WITH_SECURITY_IMPLICATION(!event || event->interfaceName() == EventNames::DeviceMotionEvent);
+ return static_cast<DeviceMotionEvent*>(event);
+}
+
} // namespace WebCore
#endif // DeviceMotionEvent_h

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