[sensors] Dispatch sensor events using postTask

third_party/WebKit/Source/modules/sensor/Sensor.h

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef Sensor_h
 #define Sensor_h
 
 #include "bindings/core/v8/ActiveScriptWrappable.h"
 #include "bindings/core/v8/ScriptWrappable.h"
 #include "core/dom/ActiveDOMObject.h"
@@ skipping 81 matching lines @@
     void stopListening();
 
     // Makes sensor reading refresh its values from the shared buffer.
     void pollForData();
 
     void updateState(SensorState newState);
     void reportError();
 
     void updatePollingStatus();
 
+    void notifySensorReadingChanged();
+    void notifyStateChanged();
+
 private:
     Member<SensorReading> m_sensorReading;
     SensorOptions m_sensorOptions;
     device::mojom::blink::SensorType m_type;
     SensorState m_state;
     Member<SensorProxy> m_sensorProxy;
     std::unique_ptr<SensorPollingStrategy> m_polling;
     SensorProxy::Reading m_storedData;
     SensorConfigurationPtr m_configuration;
 };
 
 } // namespace blink
 
 #endif // Sensor_h