Make class DummyDataLayerTest derive from CPUDeviceTest
Make class DummyDataLayerTest derive from CPUDeviceTest

tackgeun/caffe,gnina/gnina,tackgeun/caffe,wangg12/caffe,longjon/caffe,gnina/gnina,gogartom/caffe-textmaps,tackgeun/caffe,gogartom/caffe-textmaps,gogartom/caffe-textmaps,CZCV/s-dilation-caffe,CZCV/s-dilation-caffe,gnina/gnina,wangg12/caffe,wangg12/caffe,tackgeun/caffe,longjon/caffe,gogartom/caffe-textmaps,gnina/gnina,gnina/gnina,CZCV/s-dilation-caffe,CZCV/s-dilation-caffe,longjon/caffe,longjon/caffe,wangg12/caffe,gnina/gnina