infra: Register internal chrome trybots in chromium's CQ config.

Needed to avoid "builders should be listed in this project's commit-queue.cfg"
messages in CLs like crrev.com/c/1991950.

Bug: 1037892
Change-Id: I9ca588b213822c5b40482a7239603f86ac7a7ccc
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1993903Reviewed-by: Garrett Beaty <gbeaty@chromium.org>
Commit-Queue: Ben Pastene <bpastene@chromium.org>
Cr-Commit-Position: refs/heads/master@{#729981}

infra/config/buckets/try.star

@@ -460,6 +460,35 @@ blink_mac_builder(
 )
 
 
+# Used for listing chrome trybots in chromium's commit-queue.cfg without also
+# adding them to chromium's cr-buildbucket.cfg. Note that the recipe these
+# builders run allow only known roller accounts when triggered via the CQ.
+def chrome_internal_verififer(
+    *,
+    builder):
+  luci.cq_tryjob_verifier(
+      builder = 'chrome:try/' + builder,
+      cq_group = 'cq',
+      includable_only = True,
+  )
+
+chrome_internal_verififer(
+    builder = 'chromeos-betty-chrome',
+)
+
+chrome_internal_verififer(
+    builder = 'chromeos-betty-pi-arc-chrome',
+)
+
+chrome_internal_verififer(
+    builder = 'chromeos-eve-compile-chrome',
+)
+
+chrome_internal_verififer(
+    builder = 'chromeos-kevin-compile-chrome',
+)
+
+
 def chromiumos_builder(*, name, **kwargs):
   return try_builder(
       name = name,

infra/config/generated/commit-queue.cfg

@@ -28,6 +28,22 @@ config_groups: <
       url: "https://chromium-status.appspot.com/"
     >
     tryjob: <
+      builders: <
+        name: "chrome/try/chromeos-betty-chrome"
+        includable_only: true
+      >
+      builders: <
+        name: "chrome/try/chromeos-betty-pi-arc-chrome"
+        includable_only: true
+      >
+      builders: <
+        name: "chrome/try/chromeos-eve-compile-chrome"
+        includable_only: true
+      >
+      builders: <
+        name: "chrome/try/chromeos-kevin-compile-chrome"
+        includable_only: true
+      >
       builders: <
         name: "chromium/try/android-asan"
         includable_only: true