message: Add a build_test for android_tensorflow_kernels.
diff: @@ -6686,6 +6686,11 @@ cc_library(
  alwayslink = 1,
  )
  +build_test(
  + name = "android_tensorflow_kernels_build_test",
  + targets = [":android_tensorflow_kernels"],
  +)
  +
  cc_library(
  name = "android_tensorflow_image_op",
  srcs = if_android(["decode_image_op.cc"]),
  