build: use platform from shared dev-infra package for remote execution (#41767)

Uses the new shared RBE platform from the dev-infra package.

PR Close #41767

.bazelrc

@@ -114,15 +114,11 @@ build:remote --cpu=k8
 build:remote --host_cpu=k8
 
 # Toolchain and platform related flags
-build:remote --host_javabase=@rbe_ubuntu1604_angular//java:jdk
+build:remote --crosstool_top=//dev-infra/bazel/remote-execution/cpp:cc_toolchain_suite
-build:remote --javabase=@rbe_ubuntu1604_angular//java:jdk
+build:remote --extra_toolchains=//dev-infra/bazel/remote-execution/cpp:cc_toolchain
-build:remote --host_java_toolchain=@bazel_tools//tools/jdk:toolchain_hostjdk8
+build:remote --extra_execution_platforms=//dev-infra/bazel/remote-execution:platform
-build:remote --java_toolchain=@bazel_tools//tools/jdk:toolchain_hostjdk8
+build:remote --host_platform=//dev-infra/bazel/remote-execution:platform
-build:remote --crosstool_top=@rbe_ubuntu1604_angular//cc:toolchain
+build:remote --platforms=//dev-infra/bazel/remote-execution:platform
-build:remote --extra_toolchains=@rbe_ubuntu1604_angular//config:cc-toolchain
-build:remote --extra_execution_platforms=//tools:rbe_ubuntu1604-angular
-build:remote --host_platform=//tools:rbe_ubuntu1604-angular
-build:remote --platforms=//tools:rbe_ubuntu1604-angular
 
 # Remote instance and caching
 build:remote --remote_instance_name=projects/internal-200822/instances/default_instance

WORKSPACE

@@ -62,27 +62,3 @@ sass_repositories()
 load("@io_bazel_skydoc//skylark:skylark.bzl", "skydoc_repositories")
 
 skydoc_repositories()
-
-load("@bazel_toolchains//rules:environments.bzl", "clang_env")
-load("@bazel_toolchains//rules:rbe_repo.bzl", "rbe_autoconfig")
-
-rbe_autoconfig(
-    name = "rbe_ubuntu1604_angular",
-    # Need to specify a base container digest in order to ensure that we can use the checked-in
-    # platform configurations for the "ubuntu16_04" image. Otherwise the autoconfig rule would
-    # need to pull the image and run it in order determine the toolchain configuration. See:
-    # https://github.com/bazelbuild/bazel-toolchains/blob/4.0.0/configs/ubuntu16_04_clang/versions.bzl
-    base_container_digest = "sha256:f6568d8168b14aafd1b707019927a63c2d37113a03bcee188218f99bd0327ea1",
-    # Note that if you change the `digest`, you might also need to update the
-    # `base_container_digest` to make sure marketplace.gcr.io/google/rbe-ubuntu16-04-webtest:<digest>
-    # and marketplace.gcr.io/google/rbe-ubuntu16-04:<base_container_digest> have
-    # the same Clang and JDK installed. Clang is needed because of the dependency on
-    # @com_google_protobuf. Java is needed for the Bazel's test executor Java tool.
-    digest = "sha256:dddaaddbe07a61c2517f9b08c4977fc23c4968fcb6c0b8b5971e955d2de7a961",
-    env = clang_env(),
-    registry = "marketplace.gcr.io",
-    # We can't use the default "ubuntu16_04" RBE image provided by the autoconfig because we need
-    # a specific Linux kernel that comes with "libx11" in order to run headless browser tests.
-    repository = "google/rbe-ubuntu16-04-webtest",
-    use_checked_in_confs = "Force",
-)

packages/bazel/package.bzl

@@ -24,19 +24,6 @@ def rules_angular_dev_dependencies():
     shorter.
     """
 
-    # Needed for Remote Execution
-    # https://github.com/bazelbuild/bazel-toolchains/releases
-    _maybe(
-        http_archive,
-        name = "bazel_toolchains",
-        sha256 = "1adf5db506a7e3c465a26988514cfc3971af6d5b3c2218925cd6e71ee443fc3f",
-        strip_prefix = "bazel-toolchains-4.0.0",
-        urls = [
-            "https://mirror.bazel.build/github.com/bazelbuild/bazel-toolchains/releases/download/4.0.0/bazel-toolchains-4.0.0.tar.gz",
-            "https://github.com/bazelbuild/bazel-toolchains/releases/download/4.0.0/bazel-toolchains-4.0.0.tar.gz",
-        ],
-    )
-
     #############################################
     # Dependencies for generating documentation #
     #############################################

renovate.json

@@ -78,7 +78,6 @@
       "packagePatterns": [
         "^@bazel/.*",
         "^build_bazel.*",
-        "bazel_toolchains"
       ],
       "groupName": "bazel",
       "pinVersions": false