bindings: Retires ScriptWrappable::init, etc.

Source/modules/device_orientation/DeviceMotionEvent.cpp

Index: Source/modules/device_orientation/DeviceMotionEvent.cpp
diff --git a/Source/modules/device_orientation/DeviceMotionEvent.cpp b/Source/modules/device_orientation/DeviceMotionEvent.cpp
index 497cc754fccf30ce5598d47b1d2ee1d3ea531278..de398707585fa514716990cdc0b2609fded3f7eb 100644
--- a/Source/modules/device_orientation/DeviceMotionEvent.cpp
+++ b/Source/modules/device_orientation/DeviceMotionEvent.cpp
@@ -39,14 +39,12 @@ DeviceMotionEvent::~DeviceMotionEvent()
 DeviceMotionEvent::DeviceMotionEvent()
     : m_deviceMotionData(DeviceMotionData::create())
 {
-    ScriptWrappable::init(this);
 }
 
 DeviceMotionEvent::DeviceMotionEvent(const AtomicString& eventType, DeviceMotionData* deviceMotionData)
     : Event(eventType, false, false) // Can't bubble, not cancelable
     , m_deviceMotionData(deviceMotionData)
 {
-    ScriptWrappable::init(this);
 }
 
 void DeviceMotionEvent::initDeviceMotionEvent(const AtomicString& type, bool bubbles, bool cancelable, DeviceMotionData* deviceMotionData)