Index: content/browser/device_sensors/device_motion_message_filter.cc |
diff --git a/content/browser/device_sensors/device_motion_message_filter.cc b/content/browser/device_sensors/device_motion_message_filter.cc |
deleted file mode 100644 |
index f874ea493a4790b59bb7c7b269330807e1f208ce..0000000000000000000000000000000000000000 |
--- a/content/browser/device_sensors/device_motion_message_filter.cc |
+++ /dev/null |
@@ -1,62 +0,0 @@ |
-// 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 "content/browser/device_sensors/device_motion_message_filter.h" |
- |
-#include "content/browser/device_sensors/device_inertial_sensor_service.h" |
-#include "content/common/device_sensors/device_motion_messages.h" |
- |
-namespace content { |
- |
-DeviceMotionMessageFilter::DeviceMotionMessageFilter() |
- : BrowserMessageFilter(DeviceMotionMsgStart), |
- is_started_(false) { |
-} |
- |
-DeviceMotionMessageFilter::~DeviceMotionMessageFilter() { |
- DCHECK_CURRENTLY_ON(BrowserThread::IO); |
- if (is_started_) |
- DeviceInertialSensorService::GetInstance()->RemoveConsumer( |
- CONSUMER_TYPE_MOTION); |
-} |
- |
-bool DeviceMotionMessageFilter::OnMessageReceived(const IPC::Message& message) { |
- bool handled = true; |
- IPC_BEGIN_MESSAGE_MAP(DeviceMotionMessageFilter, message) |
- IPC_MESSAGE_HANDLER(DeviceMotionHostMsg_StartPolling, |
- OnDeviceMotionStartPolling) |
- IPC_MESSAGE_HANDLER(DeviceMotionHostMsg_StopPolling, |
- OnDeviceMotionStopPolling) |
- IPC_MESSAGE_UNHANDLED(handled = false) |
- IPC_END_MESSAGE_MAP() |
- return handled; |
-} |
- |
-void DeviceMotionMessageFilter::OnDeviceMotionStartPolling() { |
- DCHECK(!is_started_); |
- if (is_started_) |
- return; |
- is_started_ = true; |
- DeviceInertialSensorService::GetInstance()->AddConsumer( |
- CONSUMER_TYPE_MOTION); |
- DidStartDeviceMotionPolling(); |
-} |
- |
-void DeviceMotionMessageFilter::OnDeviceMotionStopPolling() { |
- DCHECK(is_started_); |
- if (!is_started_) |
- return; |
- is_started_ = false; |
- DeviceInertialSensorService::GetInstance()->RemoveConsumer( |
- CONSUMER_TYPE_MOTION); |
-} |
- |
-void DeviceMotionMessageFilter::DidStartDeviceMotionPolling() { |
- Send(new DeviceMotionMsg_DidStartPolling( |
- DeviceInertialSensorService::GetInstance()-> |
- GetSharedMemoryHandleForProcess( |
- CONSUMER_TYPE_MOTION, PeerHandle()))); |
-} |
- |
-} // namespace content |