Migrate from xla_proto_library to tf_proto_library_cc.

xla_data_proto is now a tf_proto_library_cc target.
Also remove the now unused xla_proto_library starlark rule.

PiperOrigin-RevId: 280608537
Change-Id: I2f3255066d0ffa5be1afd01602a5ea061f9824ff

tensorflow/compiler/xla/BUILD

@@ -1,5 +1,4 @@
 load("//tensorflow:tensorflow.bzl", "cc_header_only_library", "tf_cc_test")
-load("//tensorflow/compiler/xla:xla.bzl", "xla_proto_library")
 load(
     "//tensorflow/core/platform:default/build_config.bzl",
     "tf_proto_library_cc",
@@ -37,9 +36,10 @@ filegroup(
     ]),
 )
 
-xla_proto_library(
+tf_proto_library_cc(
     name = "xla_data_proto",
     srcs = ["xla_data.proto"],
+    cc_api_version = 2,
     visibility = ["//visibility:public"],
 )
 

tensorflow/compiler/xla/xla.bzl

@@ -1,24 +1,4 @@
-"""Wrapper around cc_proto_library used inside the XLA codebase."""
-
-load(
-    "//tensorflow/core/platform:default/build_config.bzl",
-    "tf_proto_library_cc",
-)
-
-# xla_proto_library() is a convenience wrapper around cc_proto_library.
-def xla_proto_library(name, srcs = [], deps = [], visibility = None, testonly = 0, **kwargs):
-    if kwargs.pop("use_grpc_plugin", None):
-        kwargs["use_grpc_namespace"] = True
-        kwargs["cc_grpc_version"] = 1
-    tf_proto_library_cc(
-        name = name,
-        srcs = srcs,
-        protodeps = deps,
-        cc_api_version = 2,
-        testonly = testonly,
-        visibility = visibility,
-        **kwargs
-    )
+"""Wrapper around proto libraries used inside the XLA codebase."""
 
 def xla_py_proto_library(**kwargs):
     # Note: we don't currently define a proto library target for Python in OSS.