Remove Sensor::IsActivated().

Its implementation is identical to that of Sensor::activated(), so stick to
the latter.

Change-Id: I598e889fa91ec8deca3ac2a16203e0343b5b9c39
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2214386
Auto-Submit: Raphael Kubo da Costa <raphael.kubo.da.costa@intel.com>
Commit-Queue: Reilly Grant <reillyg@chromium.org>
Reviewed-by: Reilly Grant <reillyg@chromium.org>
Cr-Commit-Position: refs/heads/master@{#771981}

third_party/blink/renderer/modules/sensor/ambient_light_sensor.cc

@@ -72,7 +72,7 @@ void AmbientLightSensor::OnSensorReadingChanged() {
   // The platform sensor may start sending readings before the sensor is fully
   // activated on the Blink side. In this case, bail out early, otherwise we
   // will set |latest_reading_| and not send a "reading" event.
-  if (!IsActivated())
+  if (!activated())
     return;
 
   const double new_reading = GetReading().als.value;

third_party/blink/renderer/modules/sensor/ambient_light_sensor_test.cc

@@ -187,7 +187,7 @@ TEST(AmbientLightSensorTest, PlatformSensorReadingsBeforeActivation) {
   // a fully activated state.
   mock_observer->WaitForSensorInitialization();
   context.sensor_provider()->UpdateAmbientLightSensorData(42);
-  ASSERT_FALSE(sensor->IsActivated());
+  ASSERT_FALSE(sensor->activated());
   EXPECT_FALSE(sensor->illuminance().has_value());
 
   SensorTestUtils::WaitForEvent(sensor, event_type_names::kReading);

third_party/blink/renderer/modules/sensor/sensor.cc

@@ -109,7 +109,7 @@ bool Sensor::activated() const {
 }
 
 bool Sensor::hasReading() const {
-  if (!IsActivated())
+  if (!activated())
     return false;
   DCHECK(sensor_proxy_);
   return sensor_proxy_->GetReading().timestamp() != 0.0;

third_party/blink/renderer/modules/sensor/sensor.h

@@ -86,7 +86,6 @@ class MODULES_EXPORT Sensor : public EventTargetWithInlineData,
   // parameters if needed.
   virtual SensorConfigurationPtr CreateSensorConfig();
 
-  bool IsActivated() const { return state_ == SensorState::kActivated; }
   bool IsIdleOrErrored() const;
   const device::SensorReading& GetReading() const;