diff --git a/build/toolchain/linux/BUILD.gn b/build/toolchain/linux/BUILD.gn
index 39f963f4c2755..ee494546ffcb6 100644
--- a/build/toolchain/linux/BUILD.gn
+++ b/build/toolchain/linux/BUILD.gn
@@ -184,6 +184,7 @@ clang_toolchain("ash_clang_x64") {
     chromeos_is_browser_only = false
     ozone_platform = "x11"
     ozone_platform_wayland = false
+    use_clang_coverage = false
   }
 }
 
diff --git a/infra/config/generated/cr-buildbucket.cfg b/infra/config/generated/cr-buildbucket.cfg
index 141fe2c8935bf..63cf8007e6384 100644
--- a/infra/config/generated/cr-buildbucket.cfg
+++ b/infra/config/generated/cr-buildbucket.cfg
@@ -26211,6 +26211,68 @@ buckets {
         }
       }
     }
+    builders {
+      name: "linux-lacros-code-coverage"
+      swarming_host: "chromium-swarm.appspot.com"
+      swarming_tags: "vpython:native-python-wrapper"
+      dimensions: "builderless:1"
+      dimensions: "cores:32"
+      dimensions: "cpu:x86-64"
+      dimensions: "os:Ubuntu-16.04"
+      dimensions: "pool:luci.chromium.ci"
+      dimensions: "ssd:1"
+      exe {
+        cipd_package: "infra/recipe_bundles/chromium.googlesource.com/chromium/tools/build"
+        cipd_version: "refs/heads/master"
+        cmd: "recipes"
+      }
+      properties: "{\"$build/code_coverage\":{\"coverage_test_types\":[\"overall\",\"unit\"],\"use_clang_coverage\":true},\"$build/goma\":{\"enable_ats\":true,\"rpc_extra_params\":\"?prod\",\"server_host\":\"goma.chromium.org\",\"use_luci_auth\":true},\"$kitchen\":{\"devshell\":true,\"git_auth\":true},\"$recipe_engine/isolated\":{\"server\":\"https://isolateserver.appspot.com\"},\"builder_group\":\"chromium.fyi\",\"recipe\":\"chromium\"}"
+      execution_timeout_secs: 72000
+      build_numbers: YES
+      service_account: "chromium-ci-builder@chops-service-accounts.iam.gserviceaccount.com"
+      experiments {
+        key: "chromium.resultdb.result_sink"
+        value: 100
+      }
+      experiments {
+        key: "chromium.resultdb.result_sink.gtests_local"
+        value: 100
+      }
+      experiments {
+        key: "chromium.resultdb.result_sink.junit_tests"
+        value: 100
+      }
+      experiments {
+        key: "luci.buildbucket.use_bbagent"
+        value: 100
+      }
+      experiments {
+        key: "luci.use_realms"
+        value: 100
+      }
+      resultdb {
+        enable: true
+        bq_exports {
+          project: "luci-resultdb"
+          dataset: "chromium"
+          table: "ci_test_results"
+          test_results {}
+        }
+        bq_exports {
+          project: "luci-resultdb"
+          dataset: "chromium"
+          table: "gpu_ci_test_results"
+          test_results {
+            predicate {
+              test_id_regexp: "ninja://(chrome/test:|content/test:fuchsia_)telemetry_gpu_integration_test/.+"
+            }
+          }
+        }
+        history_options {
+          use_invocation_timestamp: true
+        }
+      }
+    }
     builders {
       name: "linux-lacros-tester-fyi-rel"
       swarming_host: "chromium-swarm.appspot.com"
diff --git a/infra/config/generated/luci-milo.cfg b/infra/config/generated/luci-milo.cfg
index 13ad0e6a163e3..62fa1c5ebd641 100644
--- a/infra/config/generated/luci-milo.cfg
+++ b/infra/config/generated/luci-milo.cfg
@@ -5646,6 +5646,11 @@ consoles {
     category: "code_coverage"
     short_name: "ios"
   }
+  builders {
+    name: "buildbucket/luci.chromium.ci/linux-lacros-code-coverage"
+    category: "code_coverage"
+    short_name: "lac"
+  }
   builders {
     name: "buildbucket/luci.chromium.ci/win10-code-coverage"
     category: "code_coverage"
diff --git a/infra/config/generated/luci-scheduler.cfg b/infra/config/generated/luci-scheduler.cfg
index 21e9b1eb0b55e..a3878273450d8 100644
--- a/infra/config/generated/luci-scheduler.cfg
+++ b/infra/config/generated/luci-scheduler.cfg
@@ -5620,6 +5620,16 @@ job {
     builder: "linux-lacros-builder-rel"
   }
 }
+job {
+  id: "linux-lacros-code-coverage"
+  realm: "ci"
+  acl_sets: "ci"
+  buildbucket {
+    server: "cr-buildbucket.appspot.com"
+    bucket: "luci.chromium.ci"
+    builder: "linux-lacros-code-coverage"
+  }
+}
 job {
   id: "linux-lacros-tester-fyi-rel"
   realm: "ci"
@@ -7011,6 +7021,7 @@ trigger {
   triggers: "linux-gcc-rel"
   triggers: "linux-lacros-builder-fyi-rel"
   triggers: "linux-lacros-builder-rel"
+  triggers: "linux-lacros-code-coverage"
   triggers: "linux-official"
   triggers: "linux-ozone-rel"
   triggers: "linux-perfetto-rel"
diff --git a/infra/config/subprojects/chromium/ci.star b/infra/config/subprojects/chromium/ci.star
index c0de2c2206a29..26fb30028e823 100644
--- a/infra/config/subprojects/chromium/ci.star
+++ b/infra/config/subprojects/chromium/ci.star
@@ -3784,6 +3784,16 @@ ci.fyi_coverage_builder(
     triggered_by = [],
 )
 
+ci.fyi_coverage_builder(
+    name = "linux-lacros-code-coverage",
+    console_view_entry = consoles.console_view_entry(
+        category = "code_coverage",
+        short_name = "lac",
+    ),
+    use_clang_coverage = True,
+    coverage_test_types = ["overall", "unit"],
+)
+
 ci.fyi_coverage_builder(
     name = "mac-code-coverage",
     builderless = True,
diff --git a/testing/buildbot/chromium.fyi.json b/testing/buildbot/chromium.fyi.json
index 4a0f3356222be..cdef208215875 100644
--- a/testing/buildbot/chromium.fyi.json
+++ b/testing/buildbot/chromium.fyi.json
@@ -50004,6 +50004,1116 @@
       }
     ]
   },
+  "linux-lacros-code-coverage": {
+    "additional_compile_targets": [
+      "chrome"
+    ],
+    "gtest_tests": [
+      {
+        "isolate_profile_data": true,
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_gtest_merge.py"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "service_account": "chromium-tester@chops-service-accounts.iam.gserviceaccount.com"
+        },
+        "test": "absl_hardening_tests",
+        "test_id_prefix": "ninja://third_party/abseil-cpp:absl_hardening_tests/"
+      },
+      {
+        "isolate_profile_data": true,
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_gtest_merge.py"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "service_account": "chromium-tester@chops-service-accounts.iam.gserviceaccount.com"
+        },
+        "test": "accessibility_unittests",
+        "test_id_prefix": "ninja://ui/accessibility:accessibility_unittests/"
+      },
+      {
+        "args": [
+          "angle_unittests"
+        ],
+        "isolate_profile_data": true,
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_isolated_script_merge.py"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "service_account": "chromium-tester@chops-service-accounts.iam.gserviceaccount.com"
+        },
+        "test": "angle_unittests",
+        "test_id_prefix": "ninja://third_party/angle/src/tests:angle_unittests/",
+        "use_isolated_scripts_api": true
+      },
+      {
+        "isolate_profile_data": true,
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_gtest_merge.py"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "service_account": "chromium-tester@chops-service-accounts.iam.gserviceaccount.com"
+        },
+        "test": "app_shell_unittests",
+        "test_id_prefix": "ninja://extensions/shell:app_shell_unittests/"
+      },
+      {
+        "isolate_profile_data": true,
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_gtest_merge.py"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "service_account": "chromium-tester@chops-service-accounts.iam.gserviceaccount.com"
+        },
+        "test": "aura_unittests",
+        "test_id_prefix": "ninja://ui/aura:aura_unittests/"
+      },
+      {
+        "isolate_profile_data": true,
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_gtest_merge.py"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "service_account": "chromium-tester@chops-service-accounts.iam.gserviceaccount.com"
+        },
+        "test": "base_unittests",
+        "test_id_prefix": "ninja://base:base_unittests/"
+      },
+      {
+        "isolate_profile_data": true,
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_gtest_merge.py"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "service_account": "chromium-tester@chops-service-accounts.iam.gserviceaccount.com"
+        },
+        "test": "base_util_unittests",
+        "test_id_prefix": "ninja://base/util:base_util_unittests/"
+      },
+      {
+        "isolate_profile_data": true,
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_gtest_merge.py"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "service_account": "chromium-tester@chops-service-accounts.iam.gserviceaccount.com"
+        },
+        "test": "blink_common_unittests",
+        "test_id_prefix": "ninja://third_party/blink/common:blink_common_unittests/"
+      },
+      {
+        "isolate_profile_data": true,
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_gtest_merge.py"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "service_account": "chromium-tester@chops-service-accounts.iam.gserviceaccount.com"
+        },
+        "test": "blink_fuzzer_unittests",
+        "test_id_prefix": "ninja://third_party/blink/renderer/platform:blink_fuzzer_unittests/"
+      },
+      {
+        "isolate_profile_data": true,
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_gtest_merge.py"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "service_account": "chromium-tester@chops-service-accounts.iam.gserviceaccount.com"
+        },
+        "test": "blink_heap_unittests",
+        "test_id_prefix": "ninja://third_party/blink/renderer/platform/heap:blink_heap_unittests/"
+      },
+      {
+        "isolate_profile_data": true,
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_gtest_merge.py"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "service_account": "chromium-tester@chops-service-accounts.iam.gserviceaccount.com"
+        },
+        "test": "blink_platform_unittests",
+        "test_id_prefix": "ninja://third_party/blink/renderer/platform:blink_platform_unittests/"
+      },
+      {
+        "isolate_profile_data": true,
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_gtest_merge.py"
+        },
+        "name": "webkit_unit_tests",
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "service_account": "chromium-tester@chops-service-accounts.iam.gserviceaccount.com"
+        },
+        "test": "blink_unittests",
+        "test_id_prefix": "ninja://third_party/blink/renderer/controller:blink_unittests/"
+      },
+      {
+        "isolate_profile_data": true,
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_gtest_merge.py"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "service_account": "chromium-tester@chops-service-accounts.iam.gserviceaccount.com"
+        },
+        "test": "boringssl_crypto_tests",
+        "test_id_prefix": "ninja://third_party/boringssl:boringssl_crypto_tests/"
+      },
+      {
+        "isolate_profile_data": true,
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_gtest_merge.py"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "service_account": "chromium-tester@chops-service-accounts.iam.gserviceaccount.com"
+        },
+        "test": "boringssl_ssl_tests",
+        "test_id_prefix": "ninja://third_party/boringssl:boringssl_ssl_tests/"
+      },
+      {
+        "isolate_profile_data": true,
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_gtest_merge.py"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "service_account": "chromium-tester@chops-service-accounts.iam.gserviceaccount.com",
+          "shards": 10
+        },
+        "test": "browser_tests",
+        "test_id_prefix": "ninja://chrome/test:browser_tests/"
+      },
+      {
+        "args": [
+          "--gtest_filter=-*UsingRealWebcam*"
+        ],
+        "isolate_profile_data": true,
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_gtest_merge.py"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "service_account": "chromium-tester@chops-service-accounts.iam.gserviceaccount.com"
+        },
+        "test": "capture_unittests",
+        "test_id_prefix": "ninja://media/capture:capture_unittests/"
+      },
+      {
+        "isolate_profile_data": true,
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_gtest_merge.py"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "service_account": "chromium-tester@chops-service-accounts.iam.gserviceaccount.com"
+        },
+        "test": "cast_unittests",
+        "test_id_prefix": "ninja://media/cast:cast_unittests/"
+      },
+      {
+        "isolate_profile_data": true,
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_gtest_merge.py"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "service_account": "chromium-tester@chops-service-accounts.iam.gserviceaccount.com"
+        },
+        "test": "cc_unittests",
+        "test_id_prefix": "ninja://cc:cc_unittests/"
+      },
+      {
+        "isolate_profile_data": true,
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_gtest_merge.py"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "service_account": "chromium-tester@chops-service-accounts.iam.gserviceaccount.com"
+        },
+        "test": "chrome_app_unittests",
+        "test_id_prefix": "ninja://chrome/test:chrome_app_unittests/"
+      },
+      {
+        "isolate_profile_data": true,
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_gtest_merge.py"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "service_account": "chromium-tester@chops-service-accounts.iam.gserviceaccount.com"
+        },
+        "test": "chromedriver_unittests",
+        "test_id_prefix": "ninja://chrome/test/chromedriver:chromedriver_unittests/"
+      },
+      {
+        "isolate_profile_data": true,
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_gtest_merge.py"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "service_account": "chromium-tester@chops-service-accounts.iam.gserviceaccount.com"
+        },
+        "test": "chromeos_unittests",
+        "test_id_prefix": "ninja://chromeos:chromeos_unittests/"
+      },
+      {
+        "isolate_profile_data": true,
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_gtest_merge.py"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "service_account": "chromium-tester@chops-service-accounts.iam.gserviceaccount.com"
+        },
+        "test": "color_unittests",
+        "test_id_prefix": "ninja://ui/color:color_unittests/"
+      },
+      {
+        "isolate_profile_data": true,
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_gtest_merge.py"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "service_account": "chromium-tester@chops-service-accounts.iam.gserviceaccount.com"
+        },
+        "test": "components_browsertests",
+        "test_id_prefix": "ninja://components:components_browsertests/"
+      },
+      {
+        "isolate_profile_data": true,
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_gtest_merge.py"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "service_account": "chromium-tester@chops-service-accounts.iam.gserviceaccount.com"
+        },
+        "test": "components_unittests",
+        "test_id_prefix": "ninja://components:components_unittests/"
+      },
+      {
+        "isolate_profile_data": true,
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_gtest_merge.py"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "service_account": "chromium-tester@chops-service-accounts.iam.gserviceaccount.com"
+        },
+        "test": "compositor_unittests",
+        "test_id_prefix": "ninja://ui/compositor:compositor_unittests/"
+      },
+      {
+        "isolate_profile_data": true,
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_gtest_merge.py"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "service_account": "chromium-tester@chops-service-accounts.iam.gserviceaccount.com",
+          "shards": 6
+        },
+        "test": "content_browsertests",
+        "test_id_prefix": "ninja://content/test:content_browsertests/"
+      },
+      {
+        "isolate_profile_data": true,
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_gtest_merge.py"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "service_account": "chromium-tester@chops-service-accounts.iam.gserviceaccount.com"
+        },
+        "test": "content_unittests",
+        "test_id_prefix": "ninja://content/test:content_unittests/"
+      },
+      {
+        "isolate_profile_data": true,
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_gtest_merge.py"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "service_account": "chromium-tester@chops-service-accounts.iam.gserviceaccount.com"
+        },
+        "test": "crashpad_tests",
+        "test_id_prefix": "ninja://third_party/crashpad/crashpad:crashpad_tests/"
+      },
+      {
+        "isolate_profile_data": true,
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_gtest_merge.py"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "service_account": "chromium-tester@chops-service-accounts.iam.gserviceaccount.com"
+        },
+        "test": "crypto_unittests",
+        "test_id_prefix": "ninja://crypto:crypto_unittests/"
+      },
+      {
+        "isolate_profile_data": true,
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_gtest_merge.py"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "service_account": "chromium-tester@chops-service-accounts.iam.gserviceaccount.com"
+        },
+        "test": "dbus_unittests",
+        "test_id_prefix": "ninja://dbus:dbus_unittests/"
+      },
+      {
+        "isolate_profile_data": true,
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_gtest_merge.py"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "service_account": "chromium-tester@chops-service-accounts.iam.gserviceaccount.com"
+        },
+        "test": "device_unittests",
+        "test_id_prefix": "ninja://device:device_unittests/"
+      },
+      {
+        "isolate_profile_data": true,
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_gtest_merge.py"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "service_account": "chromium-tester@chops-service-accounts.iam.gserviceaccount.com"
+        },
+        "test": "display_unittests",
+        "test_id_prefix": "ninja://ui/display:display_unittests/"
+      },
+      {
+        "isolate_profile_data": true,
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_gtest_merge.py"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "service_account": "chromium-tester@chops-service-accounts.iam.gserviceaccount.com"
+        },
+        "test": "events_unittests",
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+        "test": "url_unittests",
+        "test_id_prefix": "ninja://url:url_unittests/"
+      },
+      {
+        "isolate_profile_data": true,
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_gtest_merge.py"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "service_account": "chromium-tester@chops-service-accounts.iam.gserviceaccount.com"
+        },
+        "test": "views_unittests",
+        "test_id_prefix": "ninja://ui/views:views_unittests/"
+      },
+      {
+        "isolate_profile_data": true,
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_gtest_merge.py"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "service_account": "chromium-tester@chops-service-accounts.iam.gserviceaccount.com"
+        },
+        "test": "viz_unittests",
+        "test_id_prefix": "ninja://components/viz:viz_unittests/"
+      },
+      {
+        "isolate_profile_data": true,
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_gtest_merge.py"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "service_account": "chromium-tester@chops-service-accounts.iam.gserviceaccount.com"
+        },
+        "test": "wm_unittests",
+        "test_id_prefix": "ninja://ui/wm:wm_unittests/"
+      },
+      {
+        "isolate_profile_data": true,
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_gtest_merge.py"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "service_account": "chromium-tester@chops-service-accounts.iam.gserviceaccount.com"
+        },
+        "test": "wtf_unittests",
+        "test_id_prefix": "ninja://third_party/blink/renderer/platform/wtf:wtf_unittests/"
+      },
+      {
+        "isolate_profile_data": true,
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_gtest_merge.py"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "service_account": "chromium-tester@chops-service-accounts.iam.gserviceaccount.com"
+        },
+        "test": "zlib_unittests",
+        "test_id_prefix": "ninja://third_party/zlib:zlib_unittests/"
+      }
+    ]
+  },
   "linux-lacros-tester-fyi-rel": {
     "additional_compile_targets": [
       "chrome",
diff --git a/testing/buildbot/waterfalls.pyl b/testing/buildbot/waterfalls.pyl
index 0c9d21f4b2faa..ca94c04a5110e 100644
--- a/testing/buildbot/waterfalls.pyl
+++ b/testing/buildbot/waterfalls.pyl
@@ -3244,6 +3244,17 @@
           'gtest_tests': 'fieldtrial_browser_tests',
         },
       },
+      'linux-lacros-code-coverage': {
+        'additional_compile_targets': [
+          'chrome',
+        ],
+        'mixins': [
+          'isolate_profile_data',
+        ],
+        'test_suites': {
+          'gtest_tests': 'linux_lacros_gtests',
+        },
+      },
       'linux-lacros-tester-fyi-rel': {
         'additional_compile_targets': [
           'chrome',
diff --git a/tools/mb/mb_config.pyl b/tools/mb/mb_config.pyl
index cd6a02c5b0ac2..f0c4925901d8f 100644
--- a/tools/mb/mb_config.pyl
+++ b/tools/mb/mb_config.pyl
@@ -354,6 +354,7 @@
       'linux-example-builder': 'release_bot',
       'linux-fieldtrial-rel': 'release_bot_minimal_symbols',
       'linux-backuprefptr-x64-fyi-rel': 'release_trybot_backuprefptr_x64',
+      'linux-lacros-code-coverage': 'lacros_on_linux_clang_code_coverage',
       'linux-perfetto-rel': 'perfetto_release_bot',
       'linux-upload-perfetto': 'release_bot',
       'linux-wpt-fyi-rel': 'release_bot_minimal_symbols',
@@ -2314,6 +2315,10 @@
         'ios', 'ios_simulator', 'ios_cpu_x64', 'release_bot', 'asan', 'xctest', 'ios_disable_xcode_project_generation',
     ],
 
+    'lacros_on_linux_clang_code_coverage': [
+      'lacros_on_linux', 'release_bot', 'also_build_ash_chrome', 'clang', 'use_clang_coverage', 'no_symbols',
+    ],
+
     'lacros_on_linux_release_bot': [
       'lacros_on_linux', 'release_bot', 'also_build_ash_chrome',
     ],
diff --git a/tools/mb/mb_config_expectations/chromium.fyi.json b/tools/mb/mb_config_expectations/chromium.fyi.json
index 4442eb0cfc797..6961c2f428461 100644
--- a/tools/mb/mb_config_expectations/chromium.fyi.json
+++ b/tools/mb/mb_config_expectations/chromium.fyi.json
@@ -776,6 +776,23 @@
       "use_ozone": true
     }
   },
+  "linux-lacros-code-coverage": {
+    "gn_args": {
+      "also_build_ash_chrome": true,
+      "chromeos_is_browser_only": true,
+      "is_clang": true,
+      "is_component_build": false,
+      "is_debug": false,
+      "ozone_platform": "wayland",
+      "ozone_platform_wayland": true,
+      "symbol_level": 0,
+      "target_os": "chromeos",
+      "use_clang_coverage": true,
+      "use_goma": true,
+      "use_gtk": false,
+      "use_ozone": true
+    }
+  },
   "linux-lacros-tester-fyi-rel": {
     "gn_args": {
       "also_build_ash_chrome": true,