Make srcs and deps arguments to tf_cuda_cc_test build rule optional.

Change: 143586818

tensorflow/tensorflow.bzl

@@ -329,7 +329,7 @@ def tf_cc_test_gpu(name, srcs, deps, linkstatic=0, tags=[], data=[],
   tf_cc_test(name, srcs, deps, linkstatic=linkstatic, tags=tags, data=data,
              size=size, suffix=suffix, args=args)
 
-def tf_cuda_cc_test(name, srcs, deps, tags=[], data=[], size="medium",
+def tf_cuda_cc_test(name, srcs=[], deps=[], tags=[], data=[], size="medium",
                     linkstatic=0, args=[], linkopts=[]):
   tf_cc_test(name=name,
              srcs=srcs,