[Sensors] Improvements in fetching reading for sensors with continuous reporting mode

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

Index: third_party/WebKit/Source/modules/sensor/SensorProviderProxy.cpp
diff --git a/third_party/WebKit/Source/modules/sensor/SensorProviderProxy.cpp b/third_party/WebKit/Source/modules/sensor/SensorProviderProxy.cpp
index 243c8f567abd3b83ac192d914e82462333631f7b..b2309114253196c350bd7826deba6e89434ab4e1 100644
--- a/third_party/WebKit/Source/modules/sensor/SensorProviderProxy.cpp
+++ b/third_party/WebKit/Source/modules/sensor/SensorProviderProxy.cpp
@@ -38,24 +38,26 @@ SensorProviderProxy* SensorProviderProxy::from(LocalFrame* frame) {
 SensorProviderProxy::~SensorProviderProxy() {}
 
 DEFINE_TRACE(SensorProviderProxy) {
-  visitor->trace(m_sensors);
+  visitor->trace(m_sensorProxies);
   Supplement<LocalFrame>::trace(visitor);
 }
 
-SensorProxy* SensorProviderProxy::createSensor(
+SensorProxy* SensorProviderProxy::createSensorProxy(
     device::mojom::blink::SensorType type,
+    Page* page,
     std::unique_ptr<SensorReadingFactory> readingFactory) {
-  DCHECK(!getSensor(type));
+  DCHECK(!getSensorProxy(type));
 
-  SensorProxy* sensor = new SensorProxy(type, this, std::move(readingFactory));
-  m_sensors.add(sensor);
+  SensorProxy* sensor =
+      new SensorProxy(type, this, page, std::move(readingFactory));
+  m_sensorProxies.add(sensor);
 
   return sensor;
 }
 
-SensorProxy* SensorProviderProxy::getSensor(
+SensorProxy* SensorProviderProxy::getSensorProxy(
     device::mojom::blink::SensorType type) {
-  for (SensorProxy* sensor : m_sensors) {
+  for (SensorProxy* sensor : m_sensorProxies) {
     // TODO(Mikhail) : Hash sensors by type for efficiency.
     if (sensor->type() == type)
       return sensor;
@@ -71,7 +73,7 @@ void SensorProviderProxy::onSensorProviderConnectionError() {
   }
 
   m_sensorProvider.reset();
-  for (SensorProxy* sensor : m_sensors)
+  for (SensorProxy* sensor : m_sensorProxies)
     sensor->handleSensorError();
 }