Add initial CELab builders configurations to cr-buildbucket.

New bots were added in https://crrev.com/i/1369990.

Created the test pools with:
  python <celab>/scripts/tests/create_test_pool.py
    --project celab-chromium-[ci|try] --size=10
    --service_accounts="chromium-[ci|try]-builder@chops-<...>.com"

We're still missing the tests entry point in chrome/browser/policy/e2e_test/,
but we can start verifying our scenarios with this.

Bug: 973284
Change-Id: I73be82aeed37d5e6a2f96f4c944b120531635c35
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1649302Reviewed-by: Stephen Martinis <martiniss@chromium.org>
Commit-Queue: Mathieu Binette <mbinette@google.com>
Auto-Submit: Mathieu Binette <mbinette@google.com>
Cr-Commit-Position: refs/heads/master@{#668523}

infra/config/cr-buildbucket.cfg

@@ -372,6 +372,34 @@ builder_mixins {
   }
 }
 
+builder_mixins {
+  name: "celab"
+  recipe {
+    name: "celab"
+    # The version of CELab binaries to use for tests (cel_ctl & cel_agent).
+    properties: "celab_version:7R4C-DmIN8lwXvsToDcbG0pgyWcvJT-S-fu15NYkIdEC"
+    # This controls which tests to run (* is all tests).
+    # We might create more builders for different test sets later.
+    properties: "tests:*"
+  }
+}
+builder_mixins {
+  name: "celab-ci"
+  mixins: "celab"
+  recipe {
+    properties: "pool_name:celab-chromium-ci"
+    properties_j: "pool_size:10"
+  }
+}
+builder_mixins {
+  name: "celab-try"
+  mixins: "celab"
+  recipe {
+    properties: "pool_name:celab-chromium-try"
+    properties_j: "pool_size:10"
+  }
+}
+
 builder_mixins {
   name: "clang-ci"
   mixins: "builderless"
@@ -1894,6 +1922,16 @@ buckets {
       name: "win-jumbo-rel"
       mixins: "win-ci"
     }
+    builders {
+      name: "win-celab-builder-rel"
+      mixins: "celab-ci"
+      mixins: "win-ci"
+    }
+    builders {
+      name: "win-celab-tester-rel"
+      mixins: "celab-ci"
+      mixins: "win-ci"
+    }
     builders {
       name: "win-pixel-builder-rel"
       mixins: "fyi-ci"
@@ -4360,6 +4398,11 @@ buckets {
       mixins: "win"
       mixins: "blink-try"
     }
+    builders {
+      name: "win-celab-try-rel"
+      mixins: "celab-try"
+      mixins: "win-try"
+    }
   }
 }
 

infra/config/luci-milo.cfg

@@ -2333,6 +2333,14 @@ consoles {
     name: "buildbucket/luci.chromium.ci/win-pixel-tester-rel"
     category: "win10"
   }
+  builders {
+    name: "buildbucket/luci.chromium.ci/win-celab-builder-rel"
+    category: "celab"
+  }
+  builders {
+    name: "buildbucket/luci.chromium.ci/win-celab-tester-rel"
+    category: "celab"
+  }
 }
 
 consoles {
@@ -5086,6 +5094,9 @@ consoles {
   builders {
     name: "buildbucket/luci.chromium.try/win_x64_archive"
   }
+  builders {
+    name: "buildbucket/luci.chromium.try/win-celab-try-rel"
+  }
   builder_view_only: true
 }
 

infra/config/luci-scheduler.cfg

@@ -378,6 +378,7 @@ trigger {
   triggers: "win-archive-dbg"
   triggers: "win-jumbo-rel"
   triggers: "win-archive-rel"
+  triggers: "win-celab-builder-rel"
   triggers: "win-pixel-builder-rel"
   triggers: "win32-arm64-rel"
   triggers: "win32-archive-dbg"
@@ -3086,6 +3087,27 @@ job {
   }
 }
 
+job {
+  id: "win-celab-builder-rel"
+  acl_sets: "default"
+  buildbucket: {
+    server: "cr-buildbucket.appspot.com"
+    bucket: "luci.chromium.ci"
+    builder: "win-celab-builder-rel"
+  }
+}
+
+job {
+  id: "win-celab-tester-rel"
+  # Triggered by "win-celab-builder-rel"
+  acl_sets: "triggered-by-parent-builders"
+  buildbucket: {
+    server: "cr-buildbucket.appspot.com"
+    bucket: "luci.chromium.ci"
+    builder: "win-celab-tester-rel"
+  }
+}
+
 job {
   id: "win-pixel-builder-rel"
   acl_sets: "default"