Removing blink::prefix

Source/modules/vr/VRHardwareUnit.cpp

 // 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 "config.h"
 #include "modules/vr/VRHardwareUnit.h"
 
 #include "modules/vr/HMDVRDevice.h"
 #include "modules/vr/NavigatorVRDevice.h"
 #include "modules/vr/PositionSensorVRDevice.h"
@@ skipping 46 matching lines @@
         vrDevices.append(m_positionSensor);
 }
 
 VRController* VRHardwareUnit::controller()
 {
     return m_controller;
 }
 
 VRPositionState* VRHardwareUnit::getSensorState()
 {
-    blink::WebHMDSensorState state;
+    WebHMDSensorState state;
     m_controller->getSensorState(m_index, state);
     m_positionState->setState(state);
     m_frameIndex = state.frameIndex;
     return m_positionState;
 }
 
 DEFINE_TRACE(VRHardwareUnit)
 {
     visitor->trace(m_controller);
     visitor->trace(m_positionState);
     visitor->trace(m_hmd);
     visitor->trace(m_positionSensor);
 }
 
 } // namespace blink