[Sensors] Allow Sensor API only on secure top-level browsing contexts and add frequency checks

third_party/WebKit/Source/modules/sensor/AmbientLightSensor.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 AmbientLightSensor_h
 #define AmbientLightSensor_h
 
 #include "modules/sensor/Sensor.h"
 
 namespace blink {
 
 class AmbientLightSensorReading;
 
 class AmbientLightSensor final : public Sensor {
     USING_GARBAGE_COLLECTED_MIXIN(AmbientLightSensor);
     DEFINE_WRAPPERTYPEINFO();
 public:
-    static AmbientLightSensor* create(ExecutionContext*, const SensorOptions&);
-    static AmbientLightSensor* create(ExecutionContext*);
+    static AmbientLightSensor* create(ScriptState*, const SensorOptions&, ExceptionState&);
+    static AmbientLightSensor* create(ScriptState*, ExceptionState&);
 
     AmbientLightSensorReading* reading() const;
 
     DECLARE_VIRTUAL_TRACE();
 
 private:
-    AmbientLightSensor(ExecutionContext*, const SensorOptions&);
+    AmbientLightSensor(ScriptState*, const SensorOptions&, ExceptionState&);
     // Sensor overrides.
     SensorReading* createSensorReading(SensorProxy*) override;
     SensorConfigurationPtr createSensorConfig(const SensorOptions&, const SensorConfiguration& defaultConfig) override;
 };
 
 } // namespace blink
 
 #endif // AmbientLightSensor_h