Move Device Sensors client files from Blink to //device/sensors client lib

content/renderer/device_sensors/device_orientation_event_pump.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_orientation_event_pump.h"
 
 #include <string.h>
 
 #include <cmath>
 
 #include "content/public/renderer/render_thread.h"
 #include "third_party/WebKit/public/platform/modules/device_orientation/WebDeviceOrientationListener.h"
 
 namespace content {
 
 const double DeviceOrientationEventPumpBase::kOrientationThreshold = 0.1;
 
 DeviceOrientationEventPumpBase::DeviceOrientationEventPumpBase(
     RenderThread* thread)
     : DeviceSensorEventPump<blink::WebDeviceOrientationListener>(thread) {}
 
 DeviceOrientationEventPumpBase::~DeviceOrientationEventPumpBase() {}
 
 void DeviceOrientationEventPumpBase::FireEvent() {
   DCHECK(listener());
-  blink::WebDeviceOrientationData data;
+  device::OrientationData data;
   if (reader_->GetLatestData(&data) && ShouldFireEvent(data)) {
     memcpy(&data_, &data, sizeof(data));
     listener()->didChangeDeviceOrientation(data);
   }
 }
 
 static bool IsSignificantlyDifferent(bool hasAngle1, double angle1,
     bool hasAngle2, double angle2) {
   if (hasAngle1 != hasAngle2)
     return true;
   return (hasAngle1 &&
           std::fabs(angle1 - angle2) >=
               DeviceOrientationEventPumpBase::kOrientationThreshold);
 }
 
 bool DeviceOrientationEventPumpBase::ShouldFireEvent(
-    const blink::WebDeviceOrientationData& data) const {
+    const device::OrientationData& data) const {
   if (!data.allAvailableSensorsAreActive)
     return false;
 
   if (!data.hasAlpha && !data.hasBeta && !data.hasGamma) {
     // no data can be provided, this is an all-null event.
     return true;
   }
 
   return IsSignificantlyDifferent(
              data_.hasAlpha, data_.alpha, data.hasAlpha, data.alpha) ||
          IsSignificantlyDifferent(
              data_.hasBeta, data_.beta, data.hasBeta, data.beta) ||
          IsSignificantlyDifferent(
              data_.hasGamma, data_.gamma, data.hasGamma, data.gamma);
 }
 
 bool DeviceOrientationEventPumpBase::InitializeReader(
     base::SharedMemoryHandle handle) {
   memset(&data_, 0, sizeof(data_));
   if (!reader_)
     reader_.reset(new DeviceOrientationSharedMemoryReader());
   return reader_->Initialize(handle);
 }
 
 void DeviceOrientationEventPumpBase::SendFakeDataForTesting(void* fake_data) {
-  blink::WebDeviceOrientationData data =
-      *static_cast<blink::WebDeviceOrientationData*>(fake_data);
+  device::OrientationData data =
+      *static_cast<device::OrientationData*>(fake_data);
 
   listener()->didChangeDeviceOrientation(data);
 }
 
 }  // namespace content