move Function to function dir

paddle/gserver/layers/NormProjectionLayer.cpp

@@ -13,7 +13,6 @@ See the License for the specific language governing permissions and
 limitations under the License. */
 
 #include "NormProjectionLayer.h"
-#include "paddle/math/cross_map_normal_op.h"
 #include "paddle/utils/Logging.h"
 #include "paddle/utils/Stat.h"
 

paddle/gserver/layers/NormProjectionLayer.h

@@ -16,7 +16,7 @@ limitations under the License. */
 
 #include <vector>
 #include "NormLayer.h"
-#include "paddle/math/Function.h"
+#include "paddle/function/Function.h"
 #include "paddle/math/Matrix.h"
 
 namespace paddle {

paddle/math/tests/test_matrixCompare.cpp

@@ -18,11 +18,10 @@ limitations under the License. */
 
 #include <gtest/gtest.h>
 #include "TensorCheck.h"
+#include "paddle/function/Function.h"
 #include "paddle/gserver/tests/TestUtil.h"
-#include "paddle/math/Function.h"
 #include "paddle/math/Matrix.h"
 #include "paddle/math/SparseMatrix.h"
-#include "paddle/math/cross_map_normal_op.h"
 #include "paddle/utils/Stat.h"
 #include "paddle/utils/Util.h"