Convert device sensors structs from Blink to Chromium naming

device/sensors/data_fetcher_shared_memory_mac.cc

 // Copyright 2014 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 "device/sensors/data_fetcher_shared_memory.h"
 
 #include <stdint.h>
 
 #include "base/logging.h"
 #include "base/metrics/histogram_macros.h"
@@ skipping 25 matching lines @@
 void FetchMotion(SuddenMotionSensor* sensor,
                  DeviceMotionHardwareBuffer* buffer) {
   DCHECK(sensor);
   DCHECK(buffer);
 
   float axis_value[3];
   if (!sensor->ReadSensorValues(axis_value))
     return;
 
   buffer->seqlock.WriteBegin();
-  buffer->data.accelerationIncludingGravityX = axis_value[0] * kMeanGravity;
-  buffer->data.hasAccelerationIncludingGravityX = true;
-  buffer->data.accelerationIncludingGravityY = axis_value[1] * kMeanGravity;
-  buffer->data.hasAccelerationIncludingGravityY = true;
-  buffer->data.accelerationIncludingGravityZ = axis_value[2] * kMeanGravity;
-  buffer->data.hasAccelerationIncludingGravityZ = true;
-  buffer->data.allAvailableSensorsAreActive = true;
+  buffer->data.acceleration_including_gravity_x = axis_value[0] * kMeanGravity;
+  buffer->data.has_acceleration_including_gravity_x = true;
+  buffer->data.acceleration_including_gravity_y = axis_value[1] * kMeanGravity;
+  buffer->data.has_acceleration_including_gravity_y = true;
+  buffer->data.acceleration_including_gravity_z = axis_value[2] * kMeanGravity;
+  buffer->data.has_acceleration_including_gravity_z = true;
+  buffer->data.all_available_sensors_are_active = true;
   buffer->seqlock.WriteEnd();
 }
 
 void FetchOrientation(SuddenMotionSensor* sensor,
                       DeviceOrientationHardwareBuffer* buffer) {
   DCHECK(sensor);
   DCHECK(buffer);
 
   // Retrieve per-axis calibrated values.
   float axis_value[3];
@@ skipping 33 matching lines @@
     gamma = nextafter(90, 0);
 
   // At this point, DCHECKing is paranoia. Never hurts.
   DCHECK_GE(beta, -180.0);
   DCHECK_LT(beta, 180.0);
   DCHECK_GE(gamma, -90.0);
   DCHECK_LT(gamma, 90.0);
 
   buffer->seqlock.WriteBegin();
   buffer->data.beta = beta;
-  buffer->data.hasBeta = true;
+  buffer->data.has_beta = true;
   buffer->data.gamma = gamma;
-  buffer->data.hasGamma = true;
-  buffer->data.allAvailableSensorsAreActive = true;
+  buffer->data.has_gamma = true;
+  buffer->data.all_available_sensors_are_active = true;
   buffer->seqlock.WriteEnd();
 }
 
 DataFetcherSharedMemory::DataFetcherSharedMemory() {}
 
 DataFetcherSharedMemory::~DataFetcherSharedMemory() {}
 
 void DataFetcherSharedMemory::Fetch(unsigned consumer_bitmask) {
   DCHECK(GetPollingMessageLoop()->task_runner()->BelongsToCurrentThread());
   DCHECK(consumer_bitmask & CONSUMER_TYPE_ORIENTATION ||
@@ skipping 22 matching lines @@
         sudden_motion_sensor_.reset(SuddenMotionSensor::Create());
       bool sudden_motion_sensor_available =
           sudden_motion_sensor_.get() != nullptr;
 
       motion_buffer_ = static_cast<DeviceMotionHardwareBuffer*>(buffer);
       UMA_HISTOGRAM_BOOLEAN("InertialSensor.MotionMacAvailable",
                             sudden_motion_sensor_available);
       if (!sudden_motion_sensor_available) {
         // No motion sensor available, fire an all-null event.
         motion_buffer_->seqlock.WriteBegin();
-        motion_buffer_->data.allAvailableSensorsAreActive = true;
+        motion_buffer_->data.all_available_sensors_are_active = true;
         motion_buffer_->seqlock.WriteEnd();
       }
       return sudden_motion_sensor_available;
     }
     case CONSUMER_TYPE_ORIENTATION: {
       if (!sudden_motion_sensor_)
         sudden_motion_sensor_.reset(SuddenMotionSensor::Create());
       bool sudden_motion_sensor_available =
           sudden_motion_sensor_.get() != nullptr;
 
       orientation_buffer_ =
           static_cast<DeviceOrientationHardwareBuffer*>(buffer);
       UMA_HISTOGRAM_BOOLEAN("InertialSensor.OrientationMacAvailable",
                             sudden_motion_sensor_available);
       if (sudden_motion_sensor_available) {
         // On Mac we cannot provide absolute orientation.
         orientation_buffer_->seqlock.WriteBegin();
         orientation_buffer_->data.absolute = false;
         orientation_buffer_->seqlock.WriteEnd();
       } else {
         // No motion sensor available, fire an all-null event.
         orientation_buffer_->seqlock.WriteBegin();
-        orientation_buffer_->data.allAvailableSensorsAreActive = true;
+        orientation_buffer_->data.all_available_sensors_are_active = true;
         orientation_buffer_->seqlock.WriteEnd();
       }
       return sudden_motion_sensor_available;
     }
     case CONSUMER_TYPE_ORIENTATION_ABSOLUTE: {
       orientation_absolute_buffer_ =
           static_cast<DeviceOrientationHardwareBuffer*>(buffer);
       // Absolute device orientation not available on Mac, let the
       // implementation fire an all-null event to signal this to blink.
       orientation_absolute_buffer_->seqlock.WriteBegin();
       orientation_absolute_buffer_->data.absolute = true;
-      orientation_absolute_buffer_->data.allAvailableSensorsAreActive = true;
+      orientation_absolute_buffer_->data.all_available_sensors_are_active =
+          true;
       orientation_absolute_buffer_->seqlock.WriteEnd();
       return false;
     }
     case CONSUMER_TYPE_LIGHT: {
       if (!ambient_light_sensor_)
         ambient_light_sensor_ = AmbientLightSensor::Create();
       bool ambient_light_sensor_available =
           ambient_light_sensor_.get() != nullptr;
 
       light_buffer_ = static_cast<DeviceLightHardwareBuffer*>(buffer);
@@ skipping 10 matching lines @@
   return false;
 }
 
 bool DataFetcherSharedMemory::Stop(ConsumerType consumer_type) {
   DCHECK(GetPollingMessageLoop()->task_runner()->BelongsToCurrentThread());
 
   switch (consumer_type) {
     case CONSUMER_TYPE_MOTION:
       if (motion_buffer_) {
         motion_buffer_->seqlock.WriteBegin();
-        motion_buffer_->data.allAvailableSensorsAreActive = false;
+        motion_buffer_->data.all_available_sensors_are_active = false;
         motion_buffer_->seqlock.WriteEnd();
         motion_buffer_ = nullptr;
       }
       return true;
     case CONSUMER_TYPE_ORIENTATION:
       if (orientation_buffer_) {
         orientation_buffer_->seqlock.WriteBegin();
-        orientation_buffer_->data.allAvailableSensorsAreActive = false;
+        orientation_buffer_->data.all_available_sensors_are_active = false;
         orientation_buffer_->seqlock.WriteEnd();
         orientation_buffer_ = nullptr;
       }
       return true;
     case CONSUMER_TYPE_ORIENTATION_ABSOLUTE:
       if (orientation_absolute_buffer_) {
         orientation_absolute_buffer_->seqlock.WriteBegin();
-        orientation_absolute_buffer_->data.allAvailableSensorsAreActive = false;
+        orientation_absolute_buffer_->data.all_available_sensors_are_active =
+            false;
         orientation_absolute_buffer_->seqlock.WriteEnd();
         orientation_absolute_buffer_ = nullptr;
       }
       return true;
     case CONSUMER_TYPE_LIGHT:
       if (light_buffer_) {
         light_buffer_->seqlock.WriteBegin();
         light_buffer_->data.value = -1;
         light_buffer_->seqlock.WriteEnd();
         light_buffer_ = nullptr;
       }
       return true;
     default:
       NOTREACHED();
   }
   return false;
 }
 
 }  // namespace device