[Sensors] Consider maximum supported frequency

third_party/WebKit/Source/modules/sensor/AmbientLightSensor.cpp

 // 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.
 
 #include "modules/sensor/AmbientLightSensor.h"
 
 #include "bindings/core/v8/ScriptPromise.h"
 #include "bindings/core/v8/ScriptPromiseResolver.h"
 #include "modules/sensor/AmbientLightSensorReading.h"
 
@@ skipping 20 matching lines @@
     : Sensor(scriptState, options, exceptionState, SensorType::AMBIENT_LIGHT) {}
 
 AmbientLightSensorReading* AmbientLightSensor::reading() const {
   return static_cast<AmbientLightSensorReading*>(Sensor::reading());
 }
 
 SensorReading* AmbientLightSensor::createSensorReading(SensorProxy* proxy) {
   return AmbientLightSensorReading::create(proxy);
 }
 
-auto AmbientLightSensor::createSensorConfig(
-    const SensorOptions& options,
-    const SensorConfiguration& defaultConfig) -> SensorConfigurationPtr {
-  auto result = device::mojom::blink::SensorConfiguration::New();
-  result->frequency =
-      options.hasFrequency() ? options.frequency() : defaultConfig.frequency;
-  return result;
-}
-
 DEFINE_TRACE(AmbientLightSensor) {
   Sensor::trace(visitor);
 }
 
 }  // namespace blink