Rename WebCore to blink in Modules

Source/modules/device_orientation/DeviceOrientationController.cpp

 // 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 "config.h"
 #include "modules/device_orientation/DeviceOrientationController.h"
 
 #include "core/dom/Document.h"
 #include "modules/EventModules.h"
 #include "modules/device_orientation/DeviceOrientationData.h"
 #include "modules/device_orientation/DeviceOrientationDispatcher.h"
 #include "modules/device_orientation/DeviceOrientationEvent.h"
 
-namespace WebCore {
+namespace blink {
 
 DeviceOrientationController::DeviceOrientationController(Document& document)
     : DeviceSingleWindowEventController(document)
 {
 }
 
 DeviceOrientationController::~DeviceOrientationController()
 {
     stopUpdating();
 }
@@ skipping 71 matching lines @@
     if (lastData())
         didUpdateData();
 }
 
 void DeviceOrientationController::trace(Visitor* visitor)
 {
     visitor->trace(m_overrideOrientationData);
     DocumentSupplement::trace(visitor);
 }
 
-} // namespace WebCore
+} // namespace blink