fix(examples): fix karma config in examples/angular_bazel_architect

Use ChromeHeadess as base instead of passing —headless. This fixes the CI failure on CircleCI and fixes it locally for me on OSX. buildkite macos still fails with

```
        # ==================== Test output for //:test:
        # 29 01 2020 23:31:42.804:INFO [karma-server]: Karma v4.1.0 server started at http://0.0.0.0:9876/
        # 29 01 2020 23:31:42.806:INFO [launcher]: Launching browsers ChromeHeadlessNoSandbox with concurrency unlimited
        # 29 01 2020 23:31:42.808:INFO [launcher]: Starting browser ChromeHeadless
        # 29 01 2020 23:32:42.815:WARN [launcher]: ChromeHeadless have not captured in 60000 ms, killing.
        # 29 01 2020 23:32:44.818:WARN [launcher]: ChromeHeadless was not killed in 2000 ms, sending SIGKILL.
        # 29 01 2020 23:32:46.822:WARN [launcher]: ChromeHeadless was not killed by SIGKILL in 2000 ms, continuing.
```

but this seems to be something to do with the buildkite machine chrome version/configuration as it does work locally on mac for me with Chrome 79. Disabled the test on using `no-bazelci-mac` tag.

examples/angular_bazel_architect/BUILD.bazel

@@ -57,7 +57,20 @@ architect_test(
         "@npm//karma-jasmine",
         "@npm//karma-jasmine-html-reporter",
     ],
-    tags = ["browser:chromium-local"],
+    tags = [
+        "browser:chromium-local",
+        # This fails locally on macos buildkite trying to capture Chrome.
+        # Tested locally on OSX and it works so it is something to do with the
+        # buildkite osx machine chrome version/configuration.
+        # ==================== Test output for //:test:
+        # 29 01 2020 23:31:42.804:INFO [karma-server]: Karma v4.1.0 server started at http://0.0.0.0:9876/
+        # 29 01 2020 23:31:42.806:INFO [launcher]: Launching browsers ChromeHeadlessNoSandbox with concurrency unlimited
+        # 29 01 2020 23:31:42.808:INFO [launcher]: Starting browser ChromeHeadless
+        # 29 01 2020 23:32:42.815:WARN [launcher]: ChromeHeadless have not captured in 60000 ms, killing.
+        # 29 01 2020 23:32:44.818:WARN [launcher]: ChromeHeadless was not killed in 2000 ms, sending SIGKILL.
+        # 29 01 2020 23:32:46.822:WARN [launcher]: ChromeHeadless was not killed by SIGKILL in 2000 ms, continuing.
+        "no-bazelci-mac",
+    ],
 )
 
 # Just a dummy test so that we have a test target for //... on certain bazelci platforms with bazel_integration_test

examples/angular_bazel_architect/WORKSPACE

@@ -3,7 +3,7 @@
 # See https://docs.bazel.build/versions/master/build-ref.html#workspace
 workspace(
     # How this workspace would be referenced with absolute labels from another workspace
-    name = "angular_cli_demo",
+    name = "angular_bazel_architect",
 )
 
 # Install the nodejs "bootstrap" package
@@ -12,8 +12,8 @@ load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
 
 http_archive(
     name = "build_bazel_rules_nodejs",
-    sha256 = "3887b948779431ac443e6a64f31b9e1e17b8d386a31eebc53ec1d9b0a6cabd2b",
-    urls = ["https://github.com/bazelbuild/rules_nodejs/releases/download/1.2.0/rules_nodejs-1.2.0.tar.gz"],
+    sha256 = "ecaa54955b314b5e33948bd8f39e35c35ee89e905d8de1c03868100293510573",
+    urls = ["https://github.com/bazelbuild/rules_nodejs/releases/download/1.2.1/rules_nodejs-1.2.1.tar.gz"],
 )
 
 # The yarn_install rule runs yarn anytime the package.json or yarn.lock file changes.

examples/angular_bazel_architect/karma.conf.js

@@ -25,8 +25,8 @@ module.exports = function(config) {
     autoWatch: true,
     customLaunchers: {
       ChromeHeadlessNoSandbox: {
-        base: 'Chrome',
-        flags: ['--no-sandbox', '--headless', '--disable-gpu', '--disable-dev-shm-usage']
+        base: 'ChromeHeadless',
+        flags: ['--no-sandbox', '--disable-gpu', '--disable-dev-shm-usage']
       }
     },
     browsers: ['ChromeHeadlessNoSandbox'],