Index: content/browser/device_sensors/data_fetcher_shared_memory_chromeos.cc |
diff --git a/content/browser/device_sensors/data_fetcher_shared_memory_chromeos.cc b/content/browser/device_sensors/data_fetcher_shared_memory_chromeos.cc |
deleted file mode 100644 |
index d7d04ed9193879b5b399041f15c7a16f32cdf751..0000000000000000000000000000000000000000 |
--- a/content/browser/device_sensors/data_fetcher_shared_memory_chromeos.cc |
+++ /dev/null |
@@ -1,72 +0,0 @@ |
-// Copyright 2015 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 "content/browser/device_sensors/data_fetcher_shared_memory.h" |
- |
-#include "content/browser/device_sensors/sensor_manager_chromeos.h" |
- |
-namespace content { |
- |
-DataFetcherSharedMemory::DataFetcherSharedMemory() { |
-} |
- |
-DataFetcherSharedMemory::~DataFetcherSharedMemory() { |
-} |
- |
-bool DataFetcherSharedMemory::Start(ConsumerType consumer_type, void* buffer) { |
- DCHECK(buffer); |
- if (!sensor_manager_) |
- sensor_manager_.reset(new SensorManagerChromeOS); |
- |
- switch (consumer_type) { |
- case CONSUMER_TYPE_MOTION: |
- sensor_manager_->StartFetchingDeviceMotionData( |
- static_cast<DeviceMotionHardwareBuffer*>(buffer)); |
- return true; |
- case CONSUMER_TYPE_ORIENTATION: |
- sensor_manager_->StartFetchingDeviceOrientationData( |
- static_cast<DeviceOrientationHardwareBuffer*>(buffer)); |
- return true; |
- case CONSUMER_TYPE_ORIENTATION_ABSOLUTE: { |
- orientation_absolute_buffer_ = |
- static_cast<DeviceOrientationHardwareBuffer*>(buffer); |
- // Absolute device orientation not available on Chrome OS, 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_->seqlock.WriteEnd(); |
- return false; |
- } |
- case CONSUMER_TYPE_LIGHT: |
- NOTIMPLEMENTED(); |
- return false; |
- } |
- NOTREACHED(); |
- return false; |
-} |
- |
-bool DataFetcherSharedMemory::Stop(ConsumerType consumer_type) { |
- switch (consumer_type) { |
- case CONSUMER_TYPE_MOTION: |
- return sensor_manager_->StopFetchingDeviceMotionData(); |
- case CONSUMER_TYPE_ORIENTATION: |
- return sensor_manager_->StopFetchingDeviceOrientationData(); |
- case CONSUMER_TYPE_ORIENTATION_ABSOLUTE: |
- if (orientation_absolute_buffer_) { |
- orientation_absolute_buffer_->seqlock.WriteBegin(); |
- orientation_absolute_buffer_->data.allAvailableSensorsAreActive = false; |
- orientation_absolute_buffer_->seqlock.WriteEnd(); |
- orientation_absolute_buffer_ = nullptr; |
- } |
- return true; |
- case CONSUMER_TYPE_LIGHT: |
- NOTIMPLEMENTED(); |
- return false; |
- } |
- NOTREACHED(); |
- return false; |
-} |
- |
-} // namespace content |