[sensors] Fix flakiness in generic sensors tests

third_party/WebKit/Source/modules/sensor/SensorProxy.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/SensorProxy.h"
 
 #include "core/frame/LocalFrame.h"
 #include "modules/sensor/SensorProviderProxy.h"
 #include "modules/sensor/SensorReading.h"
 #include "platform/mojo/MojoHelper.h"
@@ skipping 37 matching lines @@
 }
 
 void SensorProxy::removeObserver(Observer* observer) {
   m_observers.remove(observer);
 }
 
 void SensorProxy::initialize() {
   if (m_state != Uninitialized)
     return;
 
-  if (!m_provider->sensorProvider()) {
+  if (!m_provider->getSensorProvider()) {
     handleSensorError();
     return;
   }
 
   m_state = Initializing;
   auto callback = convertToBaseCallback(
       WTF::bind(&SensorProxy::onSensorCreated, wrapWeakPersistent(this)));
-  m_provider->sensorProvider()->GetSensor(m_type, mojo::GetProxy(&m_sensor),
-                                          callback);
+  m_provider->getSensorProvider()->GetSensor(m_type, mojo::GetProxy(&m_sensor),
+                                             callback);
 }
 
 void SensorProxy::addConfiguration(
     SensorConfigurationPtr configuration,
     std::unique_ptr<Function<void(bool)>> callback) {
   DCHECK(isInitialized());
   auto wrapper = WTF::bind(&SensorProxy::onAddConfigurationCompleted,
                            wrapWeakPersistent(this), configuration->frequency,
                            passed(std::move(callback)));
   m_sensor->AddConfiguration(std::move(configuration),
@@ skipping 215 matching lines @@
     updateSensorReading();
     m_timer.startRepeating(repeatInterval, BLINK_FROM_HERE);
   }
 }
 
 void SensorProxy::onTimerFired(TimerBase*) {
   updateSensorReading();
 }
 
 }  // namespace blink