Merge pull request #1299 from jet47:gpu-cuda-rename

modules/cudev/include/opencv2/cudev/common.hpp

@@ -47,12 +47,12 @@
 #define __OPENCV_CUDEV_COMMON_HPP__
 
 #include <cuda_runtime.h>
-#include "opencv2/core/gpu.hpp"
-#include "opencv2/core/gpu_stream_accessor.hpp"
+#include "opencv2/core/cuda.hpp"
+#include "opencv2/core/cuda_stream_accessor.hpp"
 
 namespace cv { namespace cudev {
 
-using namespace cv::gpu;
+using namespace cv::cuda;
 
 // CV_CUDEV_ARCH