bazel: rename @com_github_cncf_udpa to @com_github_cncf_xds

The repo has been renamed from cncf/udpa to cncf/xds long time ago,
this is just to reflect this in the bazel repo name. Otherwise this
is a noop.

BUILD

@@ -4359,22 +4359,22 @@ grpc_upb_proto_library(
 
 grpc_upb_proto_library(
     name = "xds_type_upb",
-    deps = ["@com_github_cncf_udpa//xds/type/v3:pkg"],
+    deps = ["@com_github_cncf_xds//xds/type/v3:pkg"],
 )
 
 grpc_upb_proto_reflection_library(
     name = "xds_type_upbdefs",
-    deps = ["@com_github_cncf_udpa//xds/type/v3:pkg"],
+    deps = ["@com_github_cncf_xds//xds/type/v3:pkg"],
 )
 
 grpc_upb_proto_library(
     name = "xds_orca_upb",
-    deps = ["@com_github_cncf_udpa//xds/data/orca/v3:pkg"],
+    deps = ["@com_github_cncf_xds//xds/data/orca/v3:pkg"],
 )
 
 grpc_upb_proto_library(
     name = "xds_orca_service_upb",
-    deps = ["@com_github_cncf_udpa//xds/service/orca/v3:pkg"],
+    deps = ["@com_github_cncf_xds//xds/service/orca/v3:pkg"],
 )
 
 grpc_upb_proto_library(

bazel/grpc_deps.bzl

@@ -491,9 +491,9 @@ def grpc_deps():
             patch_args = ["-p1"],
         )
 
-    if "com_github_cncf_udpa" not in native.existing_rules():
+    if "com_github_cncf_xds" not in native.existing_rules():
         http_archive(
-            name = "com_github_cncf_udpa",
+            name = "com_github_cncf_xds",
             sha256 = "0d33b83f8c6368954e72e7785539f0d272a8aba2f6e2e336ed15fd1514bc9899",
             strip_prefix = "xds-e9ce68804cb4e64cab5a52e3c8baf840d4ff87b7",
             urls = [

src/core/BUILD

@@ -6951,22 +6951,22 @@ grpc_upb_proto_library(
 
 grpc_upb_proto_library(
     name = "xds_type_upb",
-    deps = ["@com_github_cncf_udpa//xds/type/v3:pkg"],
+    deps = ["@com_github_cncf_xds//xds/type/v3:pkg"],
 )
 
 grpc_upb_proto_reflection_library(
     name = "xds_type_upbdefs",
-    deps = ["@com_github_cncf_udpa//xds/type/v3:pkg"],
+    deps = ["@com_github_cncf_xds//xds/type/v3:pkg"],
 )
 
 grpc_upb_proto_library(
     name = "xds_orca_upb",
-    deps = ["@com_github_cncf_udpa//xds/data/orca/v3:pkg"],
+    deps = ["@com_github_cncf_xds//xds/data/orca/v3:pkg"],
 )
 
 grpc_upb_proto_library(
     name = "xds_orca_service_upb",
-    deps = ["@com_github_cncf_udpa//xds/service/orca/v3:pkg"],
+    deps = ["@com_github_cncf_xds//xds/service/orca/v3:pkg"],
 )
 
 grpc_upb_proto_library(

tools/buildgen/extract_metadata_from_bazel_xml.py

@@ -85,7 +85,7 @@ def __init__(
         destination="third_party/googleapis",
         proto_prefix="third_party/googleapis/",
     ),
-    "com_github_cncf_udpa": ExternalProtoLibrary(
+    "com_github_cncf_xds": ExternalProtoLibrary(
         destination="third_party/xds", proto_prefix="third_party/xds/"
     ),
     "opencensus_proto": ExternalProtoLibrary(
@@ -574,7 +574,7 @@ def _expand_upb_proto_library_rules(bazel_rules):
     EXTERNAL_LINKS = [
         ("@com_google_protobuf//", "src/"),
         ("@com_google_googleapis//", ""),
-        ("@com_github_cncf_udpa//", ""),
+        ("@com_github_cncf_xds//", ""),
         ("@com_envoyproxy_protoc_gen_validate//", ""),
         ("@envoy_api//", ""),
         ("@opencensus_proto//", ""),

tools/codegen/core/gen_upb_api_from_bazel_xml.py

@@ -182,7 +182,7 @@ def get_external_link(file):
     EXTERNAL_LINKS = [
         ("@com_google_protobuf//", "src/"),
         ("@com_google_googleapis//", ""),
-        ("@com_github_cncf_udpa//", ""),
+        ("@com_github_cncf_xds//", ""),
         ("@com_envoyproxy_protoc_gen_validate//", ""),
         ("@envoy_api//", ""),
         ("@opencensus_proto//", ""),

tools/run_tests/sanity/check_bazel_workspace.py

@@ -79,7 +79,7 @@
     "com_envoyproxy_protoc_gen_validate",
     "com_google_googleapis",
     "com_google_libprotobuf_mutator",
-    "com_github_cncf_udpa",
+    "com_github_cncf_xds",
     "google_cloud_cpp",
 ]