Revert "Remove flutter legacy stable and beta configs"

* Roll 3.10 stable engine config
* Partial revert to allow scheduling stable builds

This reverts commit 9fd9bfc3c55773048eec341195c883f8aca183e5.

Bug: https://github.com/flutter/flutter/issues/132676
Change-Id: I860cecfd2ec7da35d2be89b0d6baa736c497169e
Reviewed-on: https://flutter-review.googlesource.com/c/infra/+/49520
Reviewed-by: Keyong Han <keyonghan@google.com>
Commit-Queue: Casey Hillers <chillers@google.com>
diff --git a/config/engine_config.star b/config/engine_config.star
index 2d1143d..cdcc259 100644
--- a/config/engine_config.star
+++ b/config/engine_config.star
@@ -55,6 +55,17 @@
     ]
     ci_yaml.generate(
         "engine",
+        "stable",
+        release_branches.stable.version,
+        release_branches.stable.testing_ref,
+        {},
+        _engine_properties(),
+        release_triggering_policy,
+        recipes_ref = release_branches.stable.recipes_ref,
+    )
+    _drone_prod_builders("stable-", release_branches.stable)
+    ci_yaml.generate(
+        "engine",
         "main",
         release_branches.main.version,
         release_branches.main.testing_ref,
diff --git a/config/generated/ci_yaml/engine_stable_config.json b/config/generated/ci_yaml/engine_stable_config.json
index 83bf860..208d6b9 100644
--- a/config/generated/ci_yaml/engine_stable_config.json
+++ b/config/generated/ci_yaml/engine_stable_config.json
@@ -1 +1 @@
-{"targets":[{"name":"Linux Android AOT Engine","timeout":60,"properties":{"add_recipes_cq":"true","build_android_aot":"true","android_sdk_license":"\\n24333f8a63b6825ea9c5514f83c2829b004d1fee","android_sdk_preview_license":"\\n84831b9409646a918e30573bab4c9c91346d8abd"},"recipe":"engine/engine"},{"name":"Linux Android Debug Engine","timeout":60,"properties":{"add_recipes_cq":"true","build_android_debug":"true","build_android_jit_release":"true","build_android_vulkan":"true","android_sdk_license":"\\n24333f8a63b6825ea9c5514f83c2829b004d1fee","android_sdk_preview_license":"\\n84831b9409646a918e30573bab4c9c91346d8abd"},"recipe":"engine/engine"},{"name":"Linux Android Emulator Tests","timeout":60,"properties":{"dependencies":"[\n  {\"dependency\": \"android_virtual_device\", \"version\": \"31\"},\n  {\"dependency\": \"goldctl\", \"version\": \"git_revision:3a77d0b12c697a840ca0c7705208e8622dc94603\"}\n]","upload_packages":"true","clobber":"true"},"runIf":["DEPS",".ci.yaml","testing/**","shell/platform/android/**"],"enabledBranches":["main","master"],"recipe":"engine/scenarios"},{"name":"Linux Benchmarks","timeout":60,"properties":{"build_host":"true","upload_metrics":"true"},"presubmit":false,"enabledBranches":["main","master"],"recipe":"engine/engine_metrics"},{"name":"Linux Benchmarks (no-upload)","timeout":60,"properties":{"build_host":"true","upload_metrics":"false"},"recipe":"engine/engine_metrics"},{"name":"Linux Fuchsia","timeout":90,"properties":{"add_recipes_cq":"true","build_fuchsia":"true","fuchsia_ctl_version":"version:0.0.27","clobber":"true"},"recipe":"engine/engine"},{"name":"Linux Fuchsia FEMU","timeout":60,"properties":{"add_recipes_cq":"true","build_fuchsia":"true","fuchsia_ctl_version":"version:0.0.27","clobber":"true","emulator_arch":"x64"},"recipe":"engine/femu_test"},{"name":"Linux Fuchsia arm64 FEMU","bringup":true,"timeout":60,"properties":{"add_recipes_cq":"true","build_fuchsia":"true","fuchsia_ctl_version":"version:0.0.27","clobber":"true","emulator_arch":"arm64"},"recipe":"engine/femu_test"},{"name":"Linux Framework Smoke Tests","timeout":60,"enabledBranches":["main","master"],"recipe":"engine/framework_smoke"},{"name":"Linux Host Engine","timeout":60,"properties":{"add_recipes_cq":"true","build_host":"true"},"recipe":"engine/engine"},{"name":"Linux Unopt","timeout":60,"properties":{"add_recipes_cq":"true","clobber":"true"},"recipe":"engine/engine_unopt"},{"name":"Linux License","timeout":60,"properties":{"add_recipes_cq":"true","clobber":"true"},"recipe":"engine/engine_license"},{"name":"Linux Host clang-tidy","timeout":60,"properties":{"add_recipes_cq":"true","cores":"32","lint_android":"false","lint_host":"true"},"runIf":["DEPS",".ci.yaml","tools/**","ci/**","**.h","**.c","**.cc","**.fbs","**.frag","**.vert"],"recipe":"engine/engine_lint"},{"name":"Linux Android clang-tidy","timeout":60,"properties":{"add_recipes_cq":"true","cores":"32","lint_android":"true","lint_host":"false"},"runIf":["DEPS",".ci.yaml","tools/**","ci/**","**.h","**.c","**.cc","**.fbs","**.frag","**.vert","**.py"],"recipe":"engine/engine_lint"},{"name":"Linux Arm Host Engine","timeout":90,"properties":{"add_recipes_cq":"true","build_host":"true"},"recipe":"engine/engine_arm"},{"name":"Linux linux_arm_host_engine","timeout":60,"properties":{"release_build":"true","config_name":"linux_arm_host_engine"},"recipe":"engine_v2/engine_v2"},{"name":"Linux linux_host_engine","timeout":60,"properties":{"release_build":"true","config_name":"linux_host_engine"},"recipe":"engine_v2/engine_v2"},{"name":"Linux linux_android_aot_engine","timeout":60,"properties":{"release_build":"true","config_name":"linux_android_aot_engine"},"recipe":"engine_v2/engine_v2"},{"name":"Linux linux_android_debug_engine","timeout":60,"properties":{"release_build":"true","config_name":"linux_android_debug_engine"},"recipe":"engine_v2/engine_v2"},{"name":"Linux Web Engine","timeout":60,"properties":{"add_recipes_cq":"true","cores":"32","gcs_goldens_bucket":"flutter_logs","gclient_variables":"{\"download_emsdk\": true}","dependencies":"[\n  {\"dependency\": \"chrome_and_driver\", \"version\": \"version:107.0\"},\n  {\"dependency\": \"firefox\", \"version\": \"version:83.0\"},\n  {\"dependency\": \"goldctl\", \"version\": \"git_revision:3a77d0b12c697a840ca0c7705208e8622dc94603\"}\n]"},"runIf":["DEPS",".ci.yaml","lib/web_ui/**","web_sdk/**","tools/**","ci/**","flutter_frontend_server/**"],"recipe":"engine/web_engine"},{"name":"Linux Web Framework tests","timeout":60,"properties":{"add_recipes_cq":"true","dependencies":"[\n  {\"dependency\": \"chrome_and_driver\", \"version\": \"version:96.2\"},\n  {\"dependency\": \"curl\", \"version\": \"version:7.64.0\"}\n]","framework":"true","shard":"web_tests","subshards":"[\"0\", \"1\", \"2\", \"3\", \"4\", \"5\", \"6\", \"7_last\"]"},"runIf":["DEPS",".ci.yaml","lib/web_ui/**","web_sdk/**","tools/**","ci/**","flutter_frontend_server/**"],"enabledBranches":["main","master"],"recipe":"engine/web_engine_framework"},{"name":"Mac Android AOT Engine","timeout":60,"properties":{"android_sdk_license":"\\n24333f8a63b6825ea9c5514f83c2829b004d1fee","android_sdk_preview_license":"\\n84831b9409646a918e30573bab4c9c91346d8abd","build_android_aot":"true","jazzy_version":"0.14.1"},"recipe":"engine/engine"},{"name":"Mac Host Engine","timeout":75,"properties":{"add_recipes_cq":"true","build_host":"true","jazzy_version":"0.14.1"},"recipe":"engine/engine"},{"name":"Mac mac_android_aot_engine","timeout":60,"properties":{"config_name":"mac_android_aot_engine","$flutter/osx_sdk":"{ \"sdk_version\": \"14a5294e\" }"},"recipe":"engine_v2/engine_v2"},{"name":"Mac mac_host_engine","timeout":60,"properties":{"release_build":"true","config_name":"mac_host_engine","$flutter/osx_sdk":"{ \"sdk_version\": \"14a5294e\" }"},"recipe":"engine_v2/engine_v2"},{"name":"Mac Unopt","timeout":75,"properties":{"add_recipes_cq":"true","jazzy_version":"0.14.1","runtime_versions":"[\n  \"ios-16-0_14a5294e\"\n]"},"recipe":"engine/engine_unopt"},{"name":"Mac Host clang-tidy","timeout":75,"properties":{"add_recipes_cq":"true","jazzy_version":"0.14.1","lint_host":"true","lint_ios":"false"},"runIf":["DEPS",".ci.yaml","tools/**","ci/**","**.h","**.c","**.cc","**.fbs","**.frag","**.vert","**.m","**.mm"],"recipe":"engine/engine_lint"},{"name":"Mac iOS clang-tidy","timeout":75,"properties":{"add_recipes_cq":"true","jazzy_version":"0.14.1","lint_host":"false","lint_ios":"true"},"runIf":["DEPS",".ci.yaml","tools/**","ci/**","**.h","**.c","**.cc","**.fbs","**.frag","**.vert","**.m","**.mm"],"recipe":"engine/engine_lint"},{"name":"Mac iOS Engine","timeout":60,"properties":{"add_recipes_cq":"true","build_ios":"true","ios_debug":"true","jazzy_version":"0.14.1"},"recipe":"engine/engine"},{"name":"Mac Web Engine","timeout":60,"properties":{"add_recipes_cq":"true","gcs_goldens_bucket":"flutter_logs","gclient_variables":"{\"download_emsdk\": true}","dependencies":"[\n  {\"dependency\": \"goldctl\", \"version\": \"git_revision:3a77d0b12c697a840ca0c7705208e8622dc94603\"}\n]"},"runIf":["DEPS",".ci.yaml","lib/web_ui/**","web_sdk/**","tools/**","ci/**","flutter_frontend_server/**"],"recipe":"engine/web_engine"},{"name":"Mac mac_ios_engine","timeout":60,"properties":{"release_build":"true","config_name":"mac_ios_engine","$flutter/osx_sdk":"{ \"sdk_version\": \"14a5294e\" }","dependencies":"[\n  {\"dependency\": \"jazzy\", \"version\": \"0.14.1\"}\n]"},"recipe":"engine_v2/engine_v2"},{"name":"Mac mac_ios_engine_profile","timeout":60,"properties":{"config_name":"mac_ios_engine_profile","$flutter/osx_sdk":"{ \"sdk_version\": \"14a5294e\" }"},"recipe":"engine_v2/engine_v2"},{"name":"Mac mac_ios_engine_release","timeout":60,"properties":{"config_name":"mac_ios_engine_release","$flutter/osx_sdk":"{ \"sdk_version\": \"14a5294e\" }"},"recipe":"engine_v2/engine_v2"},{"name":"Windows Android AOT Engine","timeout":60,"properties":{"build_android_aot":"true","android_sdk_license":"\\n24333f8a63b6825ea9c5514f83c2829b004d1fee","android_sdk_preview_license":"\\n84831b9409646a918e30573bab4c9c91346d8abd"},"recipe":"engine/engine"},{"name":"Windows Host Engine","timeout":60,"properties":{"add_recipes_cq":"true","build_host":"true"},"recipe":"engine/engine"},{"name":"Windows windows_android_aot_engine","timeout":60,"properties":{"release_build":"true","config_name":"windows_android_aot_engine"},"recipe":"engine_v2/engine_v2"},{"name":"Windows windows_host_engine","timeout":60,"properties":{"release_build":"true","config_name":"windows_host_engine"},"recipe":"engine_v2/engine_v2"},{"name":"Windows Unopt","timeout":75,"properties":{"add_recipes_cq":"true"},"recipe":"engine/engine_unopt"},{"name":"Windows Web Engine","timeout":60,"properties":{"gclient_variables":"{\"download_emsdk\": true}","gcs_goldens_bucket":"flutter_logs","dependencies":"[\n  {\"dependency\": \"chrome_and_driver\", \"version\": \"version:107.0\"}\n]"},"runIf":["DEPS",".ci.yaml","lib/web_ui/**","web_sdk/**"],"recipe":"engine/web_engine"},{"name":"Mac iOS Engine Profile","timeout":90,"properties":{"build_ios":"true","ios_profile":"true","jazzy_version":"0.14.1"},"runIf":["DEPS",".ci.yaml","ci/**"],"recipe":"engine/engine"},{"name":"Mac iOS Engine Release","timeout":90,"properties":{"build_ios":"true","ios_release":"true","jazzy_version":"0.14.1"},"runIf":["DEPS",".ci.yaml","ci/**"],"recipe":"engine/engine"},{"name":"Linux ci_yaml engine roller","bringup":true,"recipe":"infra/ci_yaml"}],"enabledBranches":["main","flutter-\\d+\\.\\d+-candidate\\.\\d+","fuchsia_r\\d+"],"platformProperties":{"linux":{"properties":{"build_host":"false","build_fuchsia":"false","build_android_debug":"false","build_android_aot":"false","build_android_vulkan":"false","build_ios":"false","build_android_jit_release":"false","gcs_goldens_bucket":"","ios_debug":"false","ios_profile":"false","ios_release":"false","no_bitcode":"false","dependencies":"[\n  {\"dependency\": \"open_jdk\", \"version\": \"version:1.8.0u202-b08\"},\n  {\"dependency\": \"gradle_cache\", \"version\": \"none\"}\n]","device_type":"none","os":"Ubuntu","cores":"8"}},"mac":{"properties":{"build_host":"false","build_fuchsia":"false","build_android_debug":"false","build_android_aot":"false","build_android_vulkan":"false","build_ios":"false","build_android_jit_release":"false","gcs_goldens_bucket":"","ios_debug":"false","ios_profile":"false","ios_release":"false","no_bitcode":"false","dependencies":"[\n  {\"dependency\": \"open_jdk\", \"version\": \"version:1.8.0u202-b08\"}\n]","device_type":"none","cpu":"x86","os":"Mac-12","xcode":"14a5294e"}},"windows":{"properties":{"build_host":"false","build_fuchsia":"false","build_android_debug":"false","build_android_aot":"false","build_android_vulkan":"false","build_ios":"false","build_android_jit_release":"false","gcs_goldens_bucket":"","ios_debug":"false","ios_profile":"false","ios_release":"false","no_bitcode":"false","dependencies":"[\n  {\"dependency\": \"open_jdk\", \"version\": \"version:1.8.0u202-b08\"}\n]","device_type":"none","os":"Windows-10"}}}}
+{"targets":[{"name":"Linux Android AOT Engine","timeout":60,"properties":{"add_recipes_cq":"true","build_android_aot":"true","android_sdk_license":"\\n24333f8a63b6825ea9c5514f83c2829b004d1fee","android_sdk_preview_license":"\\n84831b9409646a918e30573bab4c9c91346d8abd"},"recipe":"engine/engine"},{"name":"Linux Android Debug Engine","timeout":60,"properties":{"add_recipes_cq":"true","build_android_debug":"true","build_android_jit_release":"true","build_android_vulkan":"true","android_sdk_license":"\\n24333f8a63b6825ea9c5514f83c2829b004d1fee","android_sdk_preview_license":"\\n84831b9409646a918e30573bab4c9c91346d8abd"},"recipe":"engine/engine"},{"name":"Linux Android Emulator Tests","timeout":60,"properties":{"dependencies":"[\n  {\"dependency\": \"android_virtual_device\", \"version\": \"31\"},\n  {\"dependency\": \"goldctl\", \"version\": \"git_revision:3a77d0b12c697a840ca0c7705208e8622dc94603\"}\n]","upload_packages":"true","clobber":"true"},"runIf":["DEPS",".ci.yaml","testing/**","shell/platform/android/**"],"enabledBranches":["main","master"],"recipe":"engine/scenarios"},{"name":"Linux Benchmarks","timeout":60,"properties":{"build_host":"true","upload_metrics":"true"},"presubmit":false,"enabledBranches":["main","master"],"recipe":"engine/engine_metrics"},{"name":"Linux Benchmarks (no-upload)","timeout":60,"properties":{"build_host":"true","upload_metrics":"false"},"recipe":"engine/engine_metrics"},{"name":"Linux Fuchsia","timeout":90,"properties":{"add_recipes_cq":"true","build_fuchsia":"true","fuchsia_ctl_version":"version:0.0.27","clobber":"true"},"recipe":"engine/engine"},{"name":"Linux Fuchsia FEMU","timeout":60,"properties":{"add_recipes_cq":"true","build_fuchsia":"true","fuchsia_ctl_version":"version:0.0.27","clobber":"true","emulator_arch":"x64","enable_cso":"true"},"recipe":"engine/femu_test"},{"name":"Linux Fuchsia arm64 FEMU","bringup":true,"timeout":60,"properties":{"add_recipes_cq":"true","build_fuchsia":"true","fuchsia_ctl_version":"version:0.0.27","clobber":"true","emulator_arch":"arm64","enable_cso":"true"},"recipe":"engine/femu_test"},{"name":"Linux Framework Smoke Tests","timeout":60,"enabledBranches":["main","master"],"recipe":"engine/framework_smoke"},{"name":"Linux Host Engine","timeout":60,"properties":{"gclient_variables":"{\"download_emsdk\": true}","add_recipes_cq":"true","build_host":"true","cores":"32"},"recipe":"engine/engine"},{"name":"Linux Unopt","timeout":60,"properties":{"add_recipes_cq":"true","clobber":"true"},"recipe":"engine/engine_unopt"},{"name":"Linux License","timeout":60,"properties":{"add_recipes_cq":"true","clobber":"true"},"recipe":"engine/engine_license"},{"name":"Linux Host 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linux_host_engine","timeout":60,"properties":{"release_build":"true","config_name":"linux_host_engine"},"recipe":"engine_v2/engine_v2","droneDimensions":["os=Linux"]},{"name":"Linux linux_host_desktop_engine","bringup":true,"timeout":60,"properties":{"release_build":"true","config_name":"linux_host_desktop_engine"},"recipe":"engine_v2/engine_v2","droneDimensions":["os=Linux"]},{"name":"Linux linux_android_aot_engine","timeout":60,"properties":{"release_build":"true","config_name":"linux_android_aot_engine"},"recipe":"engine_v2/engine_v2","droneDimensions":["os=Linux"]},{"name":"Linux linux_android_debug_engine","timeout":60,"properties":{"release_build":"true","config_name":"linux_android_debug_engine"},"recipe":"engine_v2/engine_v2","droneDimensions":["os=Linux"]},{"name":"Linux linux_web_engine","timeout":60,"properties":{"release_build":"true","config_name":"linux_web_engine"},"recipe":"engine_v2/engine_v2","droneDimensions":["os=Linux"]},{"name":"Linux Web Framework tests","timeout":60,"properties":{"add_recipes_cq":"true","cores":"32","gclient_variables":"{\"download_emsdk\": true}","dependencies":"[\n  {\"dependency\": \"chrome_and_driver\", \"version\": \"version:111.0a\"},\n  {\"dependency\": \"curl\", \"version\": \"version:7.64.0\"}\n]","framework":"true","no_goma":"true","drone_dimensions":"[\"device_type=none\"]\n","shard":"web_tests","subshards":"[\"0\", \"1\", \"2\", \"3\", \"4\", \"5\", \"6\", \"7_last\"]"},"runIf":["DEPS",".ci.yaml","lib/web_ui/**","web_sdk/**","tools/**","ci/**","flutter_frontend_server/**"],"enabledBranches":["main","master"],"recipe":"engine/web_engine_framework"},{"name":"Mac Android AOT Engine","timeout":60,"properties":{"android_sdk_license":"\\n24333f8a63b6825ea9c5514f83c2829b004d1fee","android_sdk_preview_license":"\\n84831b9409646a918e30573bab4c9c91346d8abd","build_android_aot":"true"},"recipe":"engine/engine"},{"name":"Mac Host Engine","timeout":75,"properties":{"gclient_variables":"{\"download_emsdk\": true}","add_recipes_cq":"true","build_host":"true"},"recipe":"engine/engine"},{"name":"Linux mac_android_aot_engine","timeout":60,"properties":{"config_name":"mac_android_aot_engine"},"recipe":"engine_v2/engine_v2","droneDimensions":["os=Linux"]},{"name":"Mac mac_host_engine","timeout":60,"properties":{"release_build":"true","config_name":"mac_host_engine","dependencies":"[\n  {\"dependency\": \"goldctl\", \"version\": \"git_revision:3a77d0b12c697a840ca0c7705208e8622dc94603\"}\n]","$flutter/osx_sdk":"{ \"sdk_version\": \"14a5294e\" }"},"recipe":"engine_v2/engine_v2","droneDimensions":["os=Mac-12"]},{"name":"Mac mac_unopt","bringup":true,"properties":{"config_name":"mac_unopt","add_recipes_cq":"true"},"recipe":"engine_v2/engine_v2"},{"name":"Mac Unopt","timeout":75,"properties":{"add_recipes_cq":"true","runtime_versions":"[\n  \"ios-16-0_14a5294e\"\n]","$flutter/osx_sdk":"{\n  \"sdk_version\": \"14a5294e\",\n  \"runtime_versions\":\n    [\n      \"ios-16-0_14a5294e\"\n    ]\n}"},"recipe":"engine/engine_unopt"},{"name":"Mac Host clang-tidy","timeout":75,"properties":{"add_recipes_cq":"true","cores":"12","lint_host":"true","lint_ios":"false"},"runIf":["DEPS",".ci.yaml","tools/**","ci/**","**.h","**.c","**.cc","**.fbs","**.frag","**.vert","**.m","**.mm"],"recipe":"engine/engine_lint"},{"name":"Mac iOS clang-tidy","timeout":75,"properties":{"add_recipes_cq":"true","lint_host":"false","lint_ios":"true"},"runIf":["DEPS",".ci.yaml","tools/**","ci/**","**.h","**.c","**.cc","**.fbs","**.frag","**.vert","**.m","**.mm"],"recipe":"engine/engine_lint"},{"name":"Mac iOS Engine","timeout":60,"properties":{"add_recipes_cq":"true","build_ios":"true","ios_debug":"true"},"recipe":"engine/engine"},{"name":"Mac mac_ios_engine","timeout":60,"properties":{"release_build":"true","config_name":"mac_ios_engine","$flutter/osx_sdk":"{ \"sdk_version\": \"14a5294e\" }","dependencies":"[\n  {\"dependency\": \"jazzy\", \"version\": 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windows_arm_host_engine","timeout":60,"properties":{"config_name":"windows_arm_host_engine"},"enabledBranches":["main"],"recipe":"engine_v2/engine_v2","droneDimensions":["os=Windows"]},{"name":"Windows Unopt","timeout":75,"properties":{"add_recipes_cq":"true"},"recipe":"engine/engine_unopt"},{"name":"Mac iOS Engine Profile","timeout":90,"properties":{"build_ios":"true","ios_profile":"true"},"runIf":["DEPS",".ci.yaml","ci/**"],"recipe":"engine/engine"},{"name":"Mac iOS Engine Release","timeout":90,"properties":{"build_ios":"true","ios_release":"true"},"runIf":["DEPS",".ci.yaml","ci/**"],"recipe":"engine/engine"},{"name":"Linux ci_yaml engine roller","bringup":true,"recipe":"infra/ci_yaml"}],"enabledBranches":["main","flutter-\\d+\\.\\d+-candidate\\.\\d+","fuchsia_r\\d+[a-z]*"],"platformProperties":{"linux":{"properties":{"build_host":"false","build_fuchsia":"false","build_android_debug":"false","build_android_aot":"false","build_android_vulkan":"false","build_ios":"false","build_android_jit_release":"false","gcs_goldens_bucket":"","ios_debug":"false","ios_profile":"false","ios_release":"false","dependencies":"[\n  {\"dependency\": \"open_jdk\", \"version\": \"version:11\"},\n  {\"dependency\": \"gradle_cache\", \"version\": \"none\"}\n]","device_type":"none","os":"Ubuntu","cores":"8"}},"mac":{"properties":{"build_host":"false","build_fuchsia":"false","build_android_debug":"false","build_android_aot":"false","build_android_vulkan":"false","build_ios":"false","build_android_jit_release":"false","gcs_goldens_bucket":"","ios_debug":"false","ios_profile":"false","ios_release":"false","dependencies":"[\n  {\"dependency\": \"open_jdk\", \"version\": \"version:11\"}\n]","device_type":"none","cpu":"x86","os":"Mac-12","xcode":"14a5294e","$flutter/osx_sdk":"{\n  \"sdk_version\": \"14a5294e\"\n}"},"dimensions":{"mac_model":"Macmini8,1|Macmini9,1"}},"windows":{"properties":{"build_host":"false","build_fuchsia":"false","build_android_debug":"false","build_android_aot":"false","build_android_vulkan":"false","build_ios":"false","build_android_jit_release":"false","gcs_goldens_bucket":"","ios_debug":"false","ios_profile":"false","ios_release":"false","dependencies":"[\n  {\"dependency\": \"open_jdk\", \"version\": \"version:11\"}\n]","device_type":"none","os":"Windows-10"}}}}
diff --git a/config/generated/flutter/luci/cr-buildbucket.cfg b/config/generated/flutter/luci/cr-buildbucket.cfg
index 39ea119..6474f30 100644
--- a/config/generated/flutter/luci/cr-buildbucket.cfg
+++ b/config/generated/flutter/luci/cr-buildbucket.cfg
@@ -7662,6 +7662,2095 @@
       }
     }
     builders {
+      name: "Linux stable Android AOT Engine"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "cores:8"
+      dimensions: "device_type:none"
+      dimensions: "os:Ubuntu"
+      dimensions: "pool:luci.flutter.prod"
+      exe {
+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
+      properties:
+        '{'
+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
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+        '  "os": "Ubuntu",'
+        '  "recipe": "engine/engine",'
+        '  "upload_packages": true,'
+        '  "use_cas": true'
+        '}'
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+        path: "git"
+      }
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+        path: "gradle_cache"
+      }
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+        path: "open_jdk"
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+        path: "java"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
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+    builders {
+      name: "Linux stable Android Debug Engine"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "cores:8"
+      dimensions: "device_type:none"
+      dimensions: "os:Ubuntu"
+      dimensions: "pool:luci.flutter.prod"
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+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
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+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
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+        '  "mastername": "client.flutter",'
+        '  "os": "Ubuntu",'
+        '  "recipe": "engine/engine",'
+        '  "upload_packages": true,'
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+        path: "builder"
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+        path: "git"
+      }
+      caches {
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+        path: "gradle_cache"
+      }
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+        path: "open_jdk"
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+        path: "java"
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+      caches {
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+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
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+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "cores:8"
+      dimensions: "device_type:none"
+      dimensions: "os:Ubuntu"
+      dimensions: "pool:luci.flutter.prod"
+      exe {
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+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
+      properties:
+        '{'
+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
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+        '  "ios_profile": false,'
+        '  "ios_release": false,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Ubuntu",'
+        '  "recipe": "engine/scenarios",'
+        '  "upload_packages": true,'
+        '  "use_cas": true'
+        '}'
+      priority: 30
+      execution_timeout_secs: 3600
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+        path: "builder"
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+        path: "goldctl"
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+        path: "gradle_cache"
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+      caches {
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+        path: "open_jdk"
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+      caches {
+        name: "engine_3_7_0_open_jdk_version_11_legacy"
+        path: "java"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
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+      swarming_host: "chromium-swarm.appspot.com"
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+      dimensions: "device_type:none"
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+      dimensions: "pool:luci.flutter.prod"
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+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
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+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
+        '  "$kitchen": {'
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+        '  "git_branch": "stable",'
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+        '  "ios_debug": false,'
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+        '  "ios_release": false,'
+        '  "lint_android": true,'
+        '  "lint_host": false,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Ubuntu",'
+        '  "recipe": "engine/engine_lint",'
+        '  "upload_packages": true,'
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+        path: "git"
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+        path: "gradle_cache"
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+        path: "java"
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+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
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+      dimensions: "cores:8"
+      dimensions: "device_type:none"
+      dimensions: "os:Ubuntu"
+      dimensions: "pool:luci.flutter.prod"
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+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
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+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
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+        '  "gcs_goldens_bucket": "",'
+        '  "git_branch": "stable",'
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+        '  "ios_debug": false,'
+        '  "ios_profile": false,'
+        '  "ios_release": false,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Ubuntu",'
+        '  "recipe": "engine/engine_arm",'
+        '  "upload_packages": true,'
+        '  "use_cas": true'
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+      priority: 30
+      execution_timeout_secs: 5400
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+        path: "builder"
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+        path: "git"
+      }
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+        path: "gradle_cache"
+      }
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+        path: "open_jdk"
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+      caches {
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+        path: "java"
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+      caches {
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+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
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+        key: "luci.recipes.use_python3"
+        value: 100
+      }
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+      name: "Linux stable Benchmarks"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "cores:8"
+      dimensions: "device_type:none"
+      dimensions: "os:Ubuntu"
+      dimensions: "pool:luci.flutter.prod"
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+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
+      properties:
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+        '  "$flutter/goma": {'
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+        '  "mastername": "client.flutter",'
+        '  "os": "Ubuntu",'
+        '  "recipe": "engine/engine_metrics",'
+        '  "upload_metrics": true,'
+        '  "upload_packages": true,'
+        '  "use_cas": true'
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+        path: "git"
+      }
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+        path: "java"
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+      caches {
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+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
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+    builders {
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+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "cores:8"
+      dimensions: "device_type:none"
+      dimensions: "os:Ubuntu"
+      dimensions: "pool:luci.flutter.prod"
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+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
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+        '  "ios_release": false,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Ubuntu",'
+        '  "recipe": "engine/engine_metrics",'
+        '  "upload_metrics": false,'
+        '  "upload_packages": true,'
+        '  "use_cas": true'
+        '}'
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+      execution_timeout_secs: 3600
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+      }
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+        path: "git"
+      }
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+        path: "gradle_cache"
+      }
+      caches {
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+        path: "open_jdk"
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+        path: "java"
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+      caches {
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+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
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+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "cores:8"
+      dimensions: "device_type:none"
+      dimensions: "os:Ubuntu"
+      dimensions: "pool:luci.flutter.prod"
+      exe {
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+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
+      properties:
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+        '  "mastername": "client.flutter",'
+        '  "os": "Ubuntu",'
+        '  "recipe": "engine/framework_smoke",'
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+        path: "gradle_cache"
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+        path: "open_jdk"
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+        path: "java"
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+        path: ".pub-cache"
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+      build_numbers: YES
+      service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
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+        value: 100
+      }
+    }
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+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "cores:8"
+      dimensions: "device_type:none"
+      dimensions: "os:Ubuntu"
+      dimensions: "pool:luci.flutter.prod"
+      exe {
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+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
+      properties:
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+        '  "$flutter/goma": {'
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+        '  "gcs_goldens_bucket": "",'
+        '  "git_branch": "stable",'
+        '  "git_repo": "engine",'
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+        '  "ios_release": false,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Ubuntu",'
+        '  "recipe": "engine/engine",'
+        '  "upload_packages": true,'
+        '  "use_cas": true'
+        '}'
+      priority: 30
+      execution_timeout_secs: 5400
+      caches {
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+        path: "git"
+      }
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+        path: "open_jdk"
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+        path: "java"
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+      caches {
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+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
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+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "cores:8"
+      dimensions: "device_type:none"
+      dimensions: "os:Ubuntu"
+      dimensions: "pool:luci.flutter.prod"
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+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
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+        '  "recipe": "engine/femu_test",'
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+        path: "java"
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+      caches {
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+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
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+        value: 100
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+      swarming_host: "chromium-swarm.appspot.com"
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+      dimensions: "os:Ubuntu"
+      dimensions: "pool:luci.flutter.prod"
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+        cmd: "luciexe"
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+        '  "mastername": "client.flutter",'
+        '  "os": "Ubuntu",'
+        '  "recipe": "engine/engine",'
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+        path: "git"
+      }
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+        path: "gradle_cache"
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+        path: "open_jdk"
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+        path: "java"
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+      caches {
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+        path: ".pub-cache"
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+      build_numbers: YES
+      service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
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+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "cores:32"
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+      dimensions: "os:Ubuntu"
+      dimensions: "pool:luci.flutter.prod"
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+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
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+        '  "mastername": "client.flutter",'
+        '  "os": "Ubuntu",'
+        '  "recipe": "engine/engine_lint",'
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+        path: "git"
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+        path: "gradle_cache"
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+        path: "java"
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+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
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+        value: 100
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+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "cores:8"
+      dimensions: "device_type:none"
+      dimensions: "os:Ubuntu"
+      dimensions: "pool:luci.flutter.prod"
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+        cmd: "luciexe"
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+        '  "recipe": "engine/engine_license",'
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+      service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
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+        value: 100
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+      dimensions: "cores:8"
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+      properties:
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+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
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+        '  },'
+        '  "$recipe_engine/swarming": {'
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+        '  },'
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+        '  "dependencies": ['
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+        '      "version": "version:11"'
+        '    },'
+        '    {'
+        '      "dependency": "gradle_cache",'
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+        '  "gcs_goldens_bucket": "",'
+        '  "git_branch": "stable",'
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+        '  "ios_profile": false,'
+        '  "ios_release": false,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Ubuntu",'
+        '  "recipe": "engine/engine_unopt",'
+        '  "upload_packages": true,'
+        '  "use_cas": true'
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+      execution_timeout_secs: 3600
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+        path: "builder"
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+        path: "git"
+      }
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+        path: "gradle_cache"
+      }
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+        name: "engine_3_7_0_open_jdk_version_11"
+        path: "open_jdk"
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+        path: "java"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
+    }
+    builders {
+      name: "Linux stable Web Framework tests"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "cores:32"
+      dimensions: "device_type:none"
+      dimensions: "os:Ubuntu"
+      dimensions: "pool:luci.flutter.prod"
+      exe {
+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
+      properties:
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+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
+        '  "$kitchen": {'
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+        '  },'
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+        '    "server": "https://isolateserver.appspot.com"'
+        '  },'
+        '  "$recipe_engine/swarming": {'
+        '    "server": "https://chromium-swarm.appspot.com"'
+        '  },'
+        '  "add_recipes_cq": true,'
+        '  "bringup": false,'
+        '  "build_android_aot": false,'
+        '  "build_android_debug": false,'
+        '  "build_android_jit_release": false,'
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+        '  "build_ios": false,'
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+        '  "dependencies": ['
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+        '      "dependency": "chrome_and_driver",'
+        '      "version": "version:111.0a"'
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+        '      "version": "version:7.64.0"'
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+        '      "version": "version:11"'
+        '    },'
+        '    {'
+        '      "dependency": "gradle_cache",'
+        '      "version": "none"'
+        '    }'
+        '  ],'
+        '  "device_type": "none",'
+        '  "drone_dimensions": ['
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+        '  ],'
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+        '  "git_branch": "stable",'
+        '  "git_repo": "engine",'
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+        '  "ios_debug": false,'
+        '  "ios_profile": false,'
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+        '  "mastername": "client.flutter",'
+        '  "no_goma": true,'
+        '  "os": "Ubuntu",'
+        '  "recipe": "engine/web_engine_framework",'
+        '  "shard": "web_tests",'
+        '  "subshards": ['
+        '    "0",'
+        '    "1",'
+        '    "2",'
+        '    "3",'
+        '    "4",'
+        '    "5",'
+        '    "6",'
+        '    "7_last"'
+        '  ],'
+        '  "upload_packages": true,'
+        '  "use_cas": true'
+        '}'
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+      execution_timeout_secs: 3600
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+        path: "builder"
+      }
+      caches {
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+        path: "chrome_and_driver"
+      }
+      caches {
+        name: "engine_3_7_0_chrome_and_driver_version_111_0a_legacy"
+        path: "chrome"
+      }
+      caches {
+        name: "engine_3_7_0_curl_version_7_64_0"
+        path: "curl"
+      }
+      caches {
+        name: "engine_3_7_0_git"
+        path: "git"
+      }
+      caches {
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+        path: "gradle_cache"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11"
+        path: "open_jdk"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11_legacy"
+        path: "java"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
+    }
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+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "cores:8"
+      dimensions: "device_type:none"
+      dimensions: "os:Ubuntu"
+      dimensions: "pool:luci.flutter.prod"
+      exe {
+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
+      properties:
+        '{'
+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
+        '  "$kitchen": {'
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+        '  "$recipe_engine/isolated": {'
+        '    "server": "https://isolateserver.appspot.com"'
+        '  },'
+        '  "$recipe_engine/swarming": {'
+        '    "server": "https://chromium-swarm.appspot.com"'
+        '  },'
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+        '  "build_android_debug": false,'
+        '  "build_android_jit_release": false,'
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+        '  "build_fuchsia": false,'
+        '  "build_host": false,'
+        '  "build_ios": false,'
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+        '  "dependencies": ['
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+        '    {'
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+        '      "version": "none"'
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+        '  "device_type": "none",'
+        '  "gcs_goldens_bucket": "",'
+        '  "git_branch": "stable",'
+        '  "git_repo": "engine",'
+        '  "gold_tryjob": false,'
+        '  "goma_jobs": "200",'
+        '  "ios_debug": false,'
+        '  "ios_profile": false,'
+        '  "ios_release": false,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Ubuntu",'
+        '  "recipe": "engine_v2/engine_v2",'
+        '  "release_build": true,'
+        '  "upload_packages": true,'
+        '  "use_cas": true'
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+      execution_timeout_secs: 3600
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+        path: "git"
+      }
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+        path: "gradle_cache"
+      }
+      caches {
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+        path: "open_jdk"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11_legacy"
+        path: "java"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
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+    }
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+      swarming_host: "chromium-swarm.appspot.com"
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+      dimensions: "device_type:none"
+      dimensions: "os:Ubuntu"
+      dimensions: "pool:luci.flutter.prod"
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+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
+      properties:
+        '{'
+        '  "$flutter/goma": {'
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+        '  "build_host": false,'
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+        '  "dependencies": ['
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+        '    {'
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+        '  "device_type": "none",'
+        '  "gcs_goldens_bucket": "",'
+        '  "git_branch": "stable",'
+        '  "git_repo": "engine",'
+        '  "gold_tryjob": false,'
+        '  "goma_jobs": "200",'
+        '  "ios_debug": false,'
+        '  "ios_profile": false,'
+        '  "ios_release": false,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Ubuntu",'
+        '  "recipe": "engine_v2/engine_v2",'
+        '  "release_build": true,'
+        '  "upload_packages": true,'
+        '  "use_cas": true'
+        '}'
+      priority: 30
+      execution_timeout_secs: 3600
+      caches {
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+        path: "builder"
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+        path: "git"
+      }
+      caches {
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+        path: "gradle_cache"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11"
+        path: "open_jdk"
+      }
+      caches {
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+        path: "java"
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+      caches {
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+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
+    }
+    builders {
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+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "cores:8"
+      dimensions: "device_type:none"
+      dimensions: "os:Ubuntu"
+      dimensions: "pool:luci.flutter.prod"
+      exe {
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+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
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+      properties:
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+        '  "$flutter/goma": {'
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+        '  },'
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+        '  "build_ios": false,'
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+        '  "dependencies": ['
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+        '      "version": "version:11"'
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+        '    {'
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+        '  "gcs_goldens_bucket": "",'
+        '  "git_branch": "stable",'
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+        '  "goma_jobs": "200",'
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+        '  "ios_release": false,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Ubuntu",'
+        '  "recipe": "engine_v2/engine_v2",'
+        '  "release_build": true,'
+        '  "upload_packages": true,'
+        '  "use_cas": true'
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+      execution_timeout_secs: 3600
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+        path: "builder"
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+        path: "git"
+      }
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+        path: "gradle_cache"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11"
+        path: "open_jdk"
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+      caches {
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+        path: "java"
+      }
+      caches {
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+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
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+    builders {
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+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "cores:8"
+      dimensions: "device_type:none"
+      dimensions: "os:Ubuntu"
+      dimensions: "pool:luci.flutter.prod"
+      exe {
+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
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+      properties:
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+        '  "$flutter/goma": {'
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+        '  "build_ios": false,'
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+        '    {'
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+        '  "gcs_goldens_bucket": "",'
+        '  "git_branch": "stable",'
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+        '  "mastername": "client.flutter",'
+        '  "os": "Ubuntu",'
+        '  "recipe": "engine_v2/engine_v2",'
+        '  "release_build": true,'
+        '  "upload_packages": true,'
+        '  "use_cas": true'
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+        path: "git"
+      }
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+        path: "gradle_cache"
+      }
+      caches {
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+        path: "open_jdk"
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+        path: "java"
+      }
+      caches {
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+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
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+      name: "Linux stable linux_web_engine"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "cores:8"
+      dimensions: "device_type:none"
+      dimensions: "os:Ubuntu"
+      dimensions: "pool:luci.flutter.prod"
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+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
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+        '  "build_host": false,'
+        '  "build_ios": false,'
+        '  "clobber": false,'
+        '  "config_name": "linux_web_engine",'
+        '  "cores": 8,'
+        '  "dependencies": ['
+        '    {'
+        '      "dependency": "open_jdk",'
+        '      "version": "version:11"'
+        '    },'
+        '    {'
+        '      "dependency": "gradle_cache",'
+        '      "version": "none"'
+        '    }'
+        '  ],'
+        '  "device_type": "none",'
+        '  "gcs_goldens_bucket": "",'
+        '  "git_branch": "stable",'
+        '  "git_repo": "engine",'
+        '  "gold_tryjob": false,'
+        '  "goma_jobs": "200",'
+        '  "ios_debug": false,'
+        '  "ios_profile": false,'
+        '  "ios_release": false,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Ubuntu",'
+        '  "recipe": "engine_v2/engine_v2",'
+        '  "release_build": true,'
+        '  "upload_packages": true,'
+        '  "use_cas": true'
+        '}'
+      priority: 30
+      execution_timeout_secs: 3600
+      caches {
+        name: "engine_3_7_0_builder"
+        path: "builder"
+      }
+      caches {
+        name: "engine_3_7_0_git"
+        path: "git"
+      }
+      caches {
+        name: "engine_3_7_0_gradle_cache_none"
+        path: "gradle_cache"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11"
+        path: "open_jdk"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11_legacy"
+        path: "java"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
+    }
+    builders {
+      name: "Linux stable mac_android_aot_engine"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "cores:8"
+      dimensions: "device_type:none"
+      dimensions: "os:Ubuntu"
+      dimensions: "pool:luci.flutter.prod"
+      exe {
+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
+      properties:
+        '{'
+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
+        '  "$kitchen": {'
+        '    "emulate_gce": true'
+        '  },'
+        '  "$recipe_engine/isolated": {'
+        '    "server": "https://isolateserver.appspot.com"'
+        '  },'
+        '  "$recipe_engine/swarming": {'
+        '    "server": "https://chromium-swarm.appspot.com"'
+        '  },'
+        '  "bringup": false,'
+        '  "build_android_aot": false,'
+        '  "build_android_debug": false,'
+        '  "build_android_jit_release": false,'
+        '  "build_android_vulkan": false,'
+        '  "build_fuchsia": false,'
+        '  "build_host": false,'
+        '  "build_ios": false,'
+        '  "clobber": false,'
+        '  "config_name": "mac_android_aot_engine",'
+        '  "cores": 8,'
+        '  "dependencies": ['
+        '    {'
+        '      "dependency": "open_jdk",'
+        '      "version": "version:11"'
+        '    },'
+        '    {'
+        '      "dependency": "gradle_cache",'
+        '      "version": "none"'
+        '    }'
+        '  ],'
+        '  "device_type": "none",'
+        '  "gcs_goldens_bucket": "",'
+        '  "git_branch": "stable",'
+        '  "git_repo": "engine",'
+        '  "gold_tryjob": false,'
+        '  "goma_jobs": "200",'
+        '  "ios_debug": false,'
+        '  "ios_profile": false,'
+        '  "ios_release": false,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Ubuntu",'
+        '  "recipe": "engine_v2/engine_v2",'
+        '  "upload_packages": true,'
+        '  "use_cas": true'
+        '}'
+      priority: 30
+      execution_timeout_secs: 3600
+      caches {
+        name: "engine_3_7_0_builder"
+        path: "builder"
+      }
+      caches {
+        name: "engine_3_7_0_git"
+        path: "git"
+      }
+      caches {
+        name: "engine_3_7_0_gradle_cache_none"
+        path: "gradle_cache"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11"
+        path: "open_jdk"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11_legacy"
+        path: "java"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
+    }
+    builders {
       name: "Linux technical_debt__cost"
       swarming_host: "chromium-swarm.appspot.com"
       dimensions: "cores:8"
@@ -30883,6 +32972,1008 @@
       }
     }
     builders {
+      name: "Mac stable Android AOT Engine"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "cpu:x86"
+      dimensions: "device_type:none"
+      dimensions: "mac_model:Macmini8,1|Macmini9,1"
+      dimensions: "os:Mac-12"
+      dimensions: "pool:luci.flutter.prod"
+      exe {
+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
+      properties:
+        '{'
+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
+        '  "$flutter/osx_sdk": {'
+        '    "sdk_version": "14a5294e"'
+        '  },'
+        '  "$kitchen": {'
+        '    "emulate_gce": true'
+        '  },'
+        '  "$recipe_engine/isolated": {'
+        '    "server": "https://isolateserver.appspot.com"'
+        '  },'
+        '  "$recipe_engine/swarming": {'
+        '    "server": "https://chromium-swarm.appspot.com"'
+        '  },'
+        '  "android_sdk_license": "\\n24333f8a63b6825ea9c5514f83c2829b004d1fee",'
+        '  "android_sdk_preview_license": "\\n84831b9409646a918e30573bab4c9c91346d8abd",'
+        '  "bringup": false,'
+        '  "build_android_aot": true,'
+        '  "build_android_debug": false,'
+        '  "build_android_jit_release": false,'
+        '  "build_android_vulkan": false,'
+        '  "build_fuchsia": false,'
+        '  "build_host": false,'
+        '  "build_ios": false,'
+        '  "clobber": false,'
+        '  "cpu": "x86",'
+        '  "dependencies": ['
+        '    {'
+        '      "dependency": "open_jdk",'
+        '      "version": "version:11"'
+        '    }'
+        '  ],'
+        '  "device_type": "none",'
+        '  "gcs_goldens_bucket": "",'
+        '  "git_branch": "stable",'
+        '  "git_repo": "engine",'
+        '  "gold_tryjob": false,'
+        '  "goma_jobs": "200",'
+        '  "ios_debug": false,'
+        '  "ios_profile": false,'
+        '  "ios_release": false,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Mac-12",'
+        '  "recipe": "engine/engine",'
+        '  "upload_packages": true,'
+        '  "use_cas": true,'
+        '  "xcode": "14a5294e"'
+        '}'
+      priority: 30
+      execution_timeout_secs: 3600
+      caches {
+        name: "engine_3_7_0_builder"
+        path: "builder"
+      }
+      caches {
+        name: "engine_3_7_0_git"
+        path: "git"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11"
+        path: "open_jdk"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11_legacy"
+        path: "java"
+      }
+      caches {
+        name: "flutter_xcode"
+        path: "osx_sdk"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
+    }
+    builders {
+      name: "Mac stable Host Engine"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "cpu:x86"
+      dimensions: "device_type:none"
+      dimensions: "mac_model:Macmini8,1|Macmini9,1"
+      dimensions: "os:Mac-12"
+      dimensions: "pool:luci.flutter.prod"
+      exe {
+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
+      properties:
+        '{'
+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
+        '  "$flutter/osx_sdk": {'
+        '    "sdk_version": "14a5294e"'
+        '  },'
+        '  "$kitchen": {'
+        '    "emulate_gce": true'
+        '  },'
+        '  "$recipe_engine/isolated": {'
+        '    "server": "https://isolateserver.appspot.com"'
+        '  },'
+        '  "$recipe_engine/swarming": {'
+        '    "server": "https://chromium-swarm.appspot.com"'
+        '  },'
+        '  "add_recipes_cq": true,'
+        '  "bringup": false,'
+        '  "build_android_aot": false,'
+        '  "build_android_debug": false,'
+        '  "build_android_jit_release": false,'
+        '  "build_android_vulkan": false,'
+        '  "build_fuchsia": false,'
+        '  "build_host": true,'
+        '  "build_ios": false,'
+        '  "clobber": false,'
+        '  "cpu": "x86",'
+        '  "dependencies": ['
+        '    {'
+        '      "dependency": "open_jdk",'
+        '      "version": "version:11"'
+        '    }'
+        '  ],'
+        '  "device_type": "none",'
+        '  "gclient_variables": {'
+        '    "download_emsdk": true'
+        '  },'
+        '  "gcs_goldens_bucket": "",'
+        '  "git_branch": "stable",'
+        '  "git_repo": "engine",'
+        '  "gold_tryjob": false,'
+        '  "goma_jobs": "200",'
+        '  "ios_debug": false,'
+        '  "ios_profile": false,'
+        '  "ios_release": false,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Mac-12",'
+        '  "recipe": "engine/engine",'
+        '  "upload_packages": true,'
+        '  "use_cas": true,'
+        '  "xcode": "14a5294e"'
+        '}'
+      priority: 30
+      execution_timeout_secs: 4500
+      caches {
+        name: "engine_3_7_0_builder"
+        path: "builder"
+      }
+      caches {
+        name: "engine_3_7_0_git"
+        path: "git"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11"
+        path: "open_jdk"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11_legacy"
+        path: "java"
+      }
+      caches {
+        name: "flutter_xcode"
+        path: "osx_sdk"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
+    }
+    builders {
+      name: "Mac stable Host clang-tidy"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "cores:12"
+      dimensions: "cpu:x86"
+      dimensions: "device_type:none"
+      dimensions: "mac_model:Macmini8,1|Macmini9,1"
+      dimensions: "os:Mac-12"
+      dimensions: "pool:luci.flutter.prod"
+      exe {
+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
+      properties:
+        '{'
+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
+        '  "$flutter/osx_sdk": {'
+        '    "sdk_version": "14a5294e"'
+        '  },'
+        '  "$kitchen": {'
+        '    "emulate_gce": true'
+        '  },'
+        '  "$recipe_engine/isolated": {'
+        '    "server": "https://isolateserver.appspot.com"'
+        '  },'
+        '  "$recipe_engine/swarming": {'
+        '    "server": "https://chromium-swarm.appspot.com"'
+        '  },'
+        '  "add_recipes_cq": true,'
+        '  "bringup": false,'
+        '  "build_android_aot": false,'
+        '  "build_android_debug": false,'
+        '  "build_android_jit_release": false,'
+        '  "build_android_vulkan": false,'
+        '  "build_fuchsia": false,'
+        '  "build_host": false,'
+        '  "build_ios": false,'
+        '  "clobber": false,'
+        '  "cores": 12,'
+        '  "cpu": "x86",'
+        '  "dependencies": ['
+        '    {'
+        '      "dependency": "open_jdk",'
+        '      "version": "version:11"'
+        '    }'
+        '  ],'
+        '  "device_type": "none",'
+        '  "gcs_goldens_bucket": "",'
+        '  "git_branch": "stable",'
+        '  "git_repo": "engine",'
+        '  "gold_tryjob": false,'
+        '  "goma_jobs": "200",'
+        '  "ios_debug": false,'
+        '  "ios_profile": false,'
+        '  "ios_release": false,'
+        '  "lint_host": true,'
+        '  "lint_ios": false,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Mac-12",'
+        '  "recipe": "engine/engine_lint",'
+        '  "upload_packages": true,'
+        '  "use_cas": true,'
+        '  "xcode": "14a5294e"'
+        '}'
+      priority: 30
+      execution_timeout_secs: 4500
+      caches {
+        name: "engine_3_7_0_builder"
+        path: "builder"
+      }
+      caches {
+        name: "engine_3_7_0_git"
+        path: "git"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11"
+        path: "open_jdk"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11_legacy"
+        path: "java"
+      }
+      caches {
+        name: "flutter_xcode"
+        path: "osx_sdk"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
+    }
+    builders {
+      name: "Mac stable Unopt"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "cpu:x86"
+      dimensions: "device_type:none"
+      dimensions: "mac_model:Macmini8,1|Macmini9,1"
+      dimensions: "os:Mac-12"
+      dimensions: "pool:luci.flutter.prod"
+      exe {
+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
+      properties:
+        '{'
+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
+        '  "$flutter/osx_sdk": {'
+        '    "runtime_versions": ['
+        '      "ios-16-0_14a5294e"'
+        '    ],'
+        '    "sdk_version": "14a5294e"'
+        '  },'
+        '  "$kitchen": {'
+        '    "emulate_gce": true'
+        '  },'
+        '  "$recipe_engine/isolated": {'
+        '    "server": "https://isolateserver.appspot.com"'
+        '  },'
+        '  "$recipe_engine/swarming": {'
+        '    "server": "https://chromium-swarm.appspot.com"'
+        '  },'
+        '  "add_recipes_cq": true,'
+        '  "bringup": false,'
+        '  "build_android_aot": false,'
+        '  "build_android_debug": false,'
+        '  "build_android_jit_release": false,'
+        '  "build_android_vulkan": false,'
+        '  "build_fuchsia": false,'
+        '  "build_host": false,'
+        '  "build_ios": false,'
+        '  "clobber": false,'
+        '  "cpu": "x86",'
+        '  "dependencies": ['
+        '    {'
+        '      "dependency": "open_jdk",'
+        '      "version": "version:11"'
+        '    }'
+        '  ],'
+        '  "device_type": "none",'
+        '  "gcs_goldens_bucket": "",'
+        '  "git_branch": "stable",'
+        '  "git_repo": "engine",'
+        '  "gold_tryjob": false,'
+        '  "goma_jobs": "200",'
+        '  "ios_debug": false,'
+        '  "ios_profile": false,'
+        '  "ios_release": false,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Mac-12",'
+        '  "recipe": "engine/engine_unopt",'
+        '  "runtime_versions": ['
+        '    "ios-16-0_14a5294e"'
+        '  ],'
+        '  "upload_packages": true,'
+        '  "use_cas": true,'
+        '  "xcode": "14a5294e"'
+        '}'
+      priority: 30
+      execution_timeout_secs: 4500
+      caches {
+        name: "engine_3_7_0_builder"
+        path: "builder"
+      }
+      caches {
+        name: "engine_3_7_0_git"
+        path: "git"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11"
+        path: "open_jdk"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11_legacy"
+        path: "java"
+      }
+      caches {
+        name: "flutter_xcode"
+        path: "osx_sdk"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
+    }
+    builders {
+      name: "Mac stable iOS Engine"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "cpu:x86"
+      dimensions: "device_type:none"
+      dimensions: "mac_model:Macmini8,1|Macmini9,1"
+      dimensions: "os:Mac-12"
+      dimensions: "pool:luci.flutter.prod"
+      exe {
+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
+      properties:
+        '{'
+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
+        '  "$flutter/osx_sdk": {'
+        '    "sdk_version": "14a5294e"'
+        '  },'
+        '  "$kitchen": {'
+        '    "emulate_gce": true'
+        '  },'
+        '  "$recipe_engine/isolated": {'
+        '    "server": "https://isolateserver.appspot.com"'
+        '  },'
+        '  "$recipe_engine/swarming": {'
+        '    "server": "https://chromium-swarm.appspot.com"'
+        '  },'
+        '  "add_recipes_cq": true,'
+        '  "bringup": false,'
+        '  "build_android_aot": false,'
+        '  "build_android_debug": false,'
+        '  "build_android_jit_release": false,'
+        '  "build_android_vulkan": false,'
+        '  "build_fuchsia": false,'
+        '  "build_host": false,'
+        '  "build_ios": true,'
+        '  "clobber": false,'
+        '  "cpu": "x86",'
+        '  "dependencies": ['
+        '    {'
+        '      "dependency": "open_jdk",'
+        '      "version": "version:11"'
+        '    }'
+        '  ],'
+        '  "device_type": "none",'
+        '  "gcs_goldens_bucket": "",'
+        '  "git_branch": "stable",'
+        '  "git_repo": "engine",'
+        '  "gold_tryjob": false,'
+        '  "goma_jobs": "200",'
+        '  "ios_debug": true,'
+        '  "ios_profile": false,'
+        '  "ios_release": false,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Mac-12",'
+        '  "recipe": "engine/engine",'
+        '  "upload_packages": true,'
+        '  "use_cas": true,'
+        '  "xcode": "14a5294e"'
+        '}'
+      priority: 30
+      execution_timeout_secs: 3600
+      caches {
+        name: "engine_3_7_0_builder"
+        path: "builder"
+      }
+      caches {
+        name: "engine_3_7_0_git"
+        path: "git"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11"
+        path: "open_jdk"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11_legacy"
+        path: "java"
+      }
+      caches {
+        name: "flutter_xcode"
+        path: "osx_sdk"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
+    }
+    builders {
+      name: "Mac stable iOS Engine Profile"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "cpu:x86"
+      dimensions: "device_type:none"
+      dimensions: "mac_model:Macmini8,1|Macmini9,1"
+      dimensions: "os:Mac-12"
+      dimensions: "pool:luci.flutter.prod"
+      exe {
+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
+      properties:
+        '{'
+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
+        '  "$flutter/osx_sdk": {'
+        '    "sdk_version": "14a5294e"'
+        '  },'
+        '  "$kitchen": {'
+        '    "emulate_gce": true'
+        '  },'
+        '  "$recipe_engine/isolated": {'
+        '    "server": "https://isolateserver.appspot.com"'
+        '  },'
+        '  "$recipe_engine/swarming": {'
+        '    "server": "https://chromium-swarm.appspot.com"'
+        '  },'
+        '  "bringup": false,'
+        '  "build_android_aot": false,'
+        '  "build_android_debug": false,'
+        '  "build_android_jit_release": false,'
+        '  "build_android_vulkan": false,'
+        '  "build_fuchsia": false,'
+        '  "build_host": false,'
+        '  "build_ios": true,'
+        '  "clobber": false,'
+        '  "cpu": "x86",'
+        '  "dependencies": ['
+        '    {'
+        '      "dependency": "open_jdk",'
+        '      "version": "version:11"'
+        '    }'
+        '  ],'
+        '  "device_type": "none",'
+        '  "gcs_goldens_bucket": "",'
+        '  "git_branch": "stable",'
+        '  "git_repo": "engine",'
+        '  "gold_tryjob": false,'
+        '  "goma_jobs": "200",'
+        '  "ios_debug": false,'
+        '  "ios_profile": true,'
+        '  "ios_release": false,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Mac-12",'
+        '  "recipe": "engine/engine",'
+        '  "upload_packages": true,'
+        '  "use_cas": true,'
+        '  "xcode": "14a5294e"'
+        '}'
+      priority: 30
+      execution_timeout_secs: 5400
+      caches {
+        name: "engine_3_7_0_builder"
+        path: "builder"
+      }
+      caches {
+        name: "engine_3_7_0_git"
+        path: "git"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11"
+        path: "open_jdk"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11_legacy"
+        path: "java"
+      }
+      caches {
+        name: "flutter_xcode"
+        path: "osx_sdk"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
+    }
+    builders {
+      name: "Mac stable iOS Engine Release"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "cpu:x86"
+      dimensions: "device_type:none"
+      dimensions: "mac_model:Macmini8,1|Macmini9,1"
+      dimensions: "os:Mac-12"
+      dimensions: "pool:luci.flutter.prod"
+      exe {
+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
+      properties:
+        '{'
+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
+        '  "$flutter/osx_sdk": {'
+        '    "sdk_version": "14a5294e"'
+        '  },'
+        '  "$kitchen": {'
+        '    "emulate_gce": true'
+        '  },'
+        '  "$recipe_engine/isolated": {'
+        '    "server": "https://isolateserver.appspot.com"'
+        '  },'
+        '  "$recipe_engine/swarming": {'
+        '    "server": "https://chromium-swarm.appspot.com"'
+        '  },'
+        '  "bringup": false,'
+        '  "build_android_aot": false,'
+        '  "build_android_debug": false,'
+        '  "build_android_jit_release": false,'
+        '  "build_android_vulkan": false,'
+        '  "build_fuchsia": false,'
+        '  "build_host": false,'
+        '  "build_ios": true,'
+        '  "clobber": false,'
+        '  "cpu": "x86",'
+        '  "dependencies": ['
+        '    {'
+        '      "dependency": "open_jdk",'
+        '      "version": "version:11"'
+        '    }'
+        '  ],'
+        '  "device_type": "none",'
+        '  "gcs_goldens_bucket": "",'
+        '  "git_branch": "stable",'
+        '  "git_repo": "engine",'
+        '  "gold_tryjob": false,'
+        '  "goma_jobs": "200",'
+        '  "ios_debug": false,'
+        '  "ios_profile": false,'
+        '  "ios_release": true,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Mac-12",'
+        '  "recipe": "engine/engine",'
+        '  "upload_packages": true,'
+        '  "use_cas": true,'
+        '  "xcode": "14a5294e"'
+        '}'
+      priority: 30
+      execution_timeout_secs: 5400
+      caches {
+        name: "engine_3_7_0_builder"
+        path: "builder"
+      }
+      caches {
+        name: "engine_3_7_0_git"
+        path: "git"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11"
+        path: "open_jdk"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11_legacy"
+        path: "java"
+      }
+      caches {
+        name: "flutter_xcode"
+        path: "osx_sdk"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
+    }
+    builders {
+      name: "Mac stable iOS clang-tidy"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "cpu:x86"
+      dimensions: "device_type:none"
+      dimensions: "mac_model:Macmini8,1|Macmini9,1"
+      dimensions: "os:Mac-12"
+      dimensions: "pool:luci.flutter.prod"
+      exe {
+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
+      properties:
+        '{'
+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
+        '  "$flutter/osx_sdk": {'
+        '    "sdk_version": "14a5294e"'
+        '  },'
+        '  "$kitchen": {'
+        '    "emulate_gce": true'
+        '  },'
+        '  "$recipe_engine/isolated": {'
+        '    "server": "https://isolateserver.appspot.com"'
+        '  },'
+        '  "$recipe_engine/swarming": {'
+        '    "server": "https://chromium-swarm.appspot.com"'
+        '  },'
+        '  "add_recipes_cq": true,'
+        '  "bringup": false,'
+        '  "build_android_aot": false,'
+        '  "build_android_debug": false,'
+        '  "build_android_jit_release": false,'
+        '  "build_android_vulkan": false,'
+        '  "build_fuchsia": false,'
+        '  "build_host": false,'
+        '  "build_ios": false,'
+        '  "clobber": false,'
+        '  "cpu": "x86",'
+        '  "dependencies": ['
+        '    {'
+        '      "dependency": "open_jdk",'
+        '      "version": "version:11"'
+        '    }'
+        '  ],'
+        '  "device_type": "none",'
+        '  "gcs_goldens_bucket": "",'
+        '  "git_branch": "stable",'
+        '  "git_repo": "engine",'
+        '  "gold_tryjob": false,'
+        '  "goma_jobs": "200",'
+        '  "ios_debug": false,'
+        '  "ios_profile": false,'
+        '  "ios_release": false,'
+        '  "lint_host": false,'
+        '  "lint_ios": true,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Mac-12",'
+        '  "recipe": "engine/engine_lint",'
+        '  "upload_packages": true,'
+        '  "use_cas": true,'
+        '  "xcode": "14a5294e"'
+        '}'
+      priority: 30
+      execution_timeout_secs: 4500
+      caches {
+        name: "engine_3_7_0_builder"
+        path: "builder"
+      }
+      caches {
+        name: "engine_3_7_0_git"
+        path: "git"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11"
+        path: "open_jdk"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11_legacy"
+        path: "java"
+      }
+      caches {
+        name: "flutter_xcode"
+        path: "osx_sdk"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
+    }
+    builders {
+      name: "Mac stable mac_host_engine"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "cpu:x86"
+      dimensions: "device_type:none"
+      dimensions: "mac_model:Macmini8,1|Macmini9,1"
+      dimensions: "os:Mac-12"
+      dimensions: "pool:luci.flutter.prod"
+      exe {
+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
+      properties:
+        '{'
+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
+        '  "$flutter/osx_sdk": {'
+        '    "sdk_version": "14a5294e"'
+        '  },'
+        '  "$kitchen": {'
+        '    "emulate_gce": true'
+        '  },'
+        '  "$recipe_engine/isolated": {'
+        '    "server": "https://isolateserver.appspot.com"'
+        '  },'
+        '  "$recipe_engine/swarming": {'
+        '    "server": "https://chromium-swarm.appspot.com"'
+        '  },'
+        '  "bringup": false,'
+        '  "build_android_aot": false,'
+        '  "build_android_debug": false,'
+        '  "build_android_jit_release": false,'
+        '  "build_android_vulkan": false,'
+        '  "build_fuchsia": false,'
+        '  "build_host": false,'
+        '  "build_ios": false,'
+        '  "clobber": false,'
+        '  "config_name": "mac_host_engine",'
+        '  "cpu": "x86",'
+        '  "dependencies": ['
+        '    {'
+        '      "dependency": "goldctl",'
+        '      "version": "git_revision:3a77d0b12c697a840ca0c7705208e8622dc94603"'
+        '    },'
+        '    {'
+        '      "dependency": "open_jdk",'
+        '      "version": "version:11"'
+        '    }'
+        '  ],'
+        '  "device_type": "none",'
+        '  "gcs_goldens_bucket": "",'
+        '  "git_branch": "stable",'
+        '  "git_repo": "engine",'
+        '  "gold_tryjob": false,'
+        '  "goma_jobs": "200",'
+        '  "ios_debug": false,'
+        '  "ios_profile": false,'
+        '  "ios_release": false,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Mac-12",'
+        '  "recipe": "engine_v2/engine_v2",'
+        '  "release_build": true,'
+        '  "upload_packages": true,'
+        '  "use_cas": true,'
+        '  "xcode": "14a5294e"'
+        '}'
+      priority: 30
+      execution_timeout_secs: 3600
+      caches {
+        name: "engine_3_7_0_builder"
+        path: "builder"
+      }
+      caches {
+        name: "engine_3_7_0_git"
+        path: "git"
+      }
+      caches {
+        name: "engine_3_7_0_goldctl_git_revision_3a77d0b12c697a840ca0c7705208e8622dc94603"
+        path: "goldctl"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11"
+        path: "open_jdk"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11_legacy"
+        path: "java"
+      }
+      caches {
+        name: "flutter_xcode"
+        path: "osx_sdk"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
+    }
+    builders {
+      name: "Mac stable mac_ios_engine"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "cpu:x86"
+      dimensions: "device_type:none"
+      dimensions: "mac_model:Macmini8,1|Macmini9,1"
+      dimensions: "os:Mac-12"
+      dimensions: "pool:luci.flutter.prod"
+      exe {
+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
+      properties:
+        '{'
+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
+        '  "$flutter/osx_sdk": {'
+        '    "sdk_version": "14a5294e"'
+        '  },'
+        '  "$kitchen": {'
+        '    "emulate_gce": true'
+        '  },'
+        '  "$recipe_engine/isolated": {'
+        '    "server": "https://isolateserver.appspot.com"'
+        '  },'
+        '  "$recipe_engine/swarming": {'
+        '    "server": "https://chromium-swarm.appspot.com"'
+        '  },'
+        '  "bringup": false,'
+        '  "build_android_aot": false,'
+        '  "build_android_debug": false,'
+        '  "build_android_jit_release": false,'
+        '  "build_android_vulkan": false,'
+        '  "build_fuchsia": false,'
+        '  "build_host": false,'
+        '  "build_ios": false,'
+        '  "clobber": false,'
+        '  "config_name": "mac_ios_engine",'
+        '  "cpu": "x86",'
+        '  "dependencies": ['
+        '    {'
+        '      "dependency": "jazzy",'
+        '      "version": "0.14.1"'
+        '    },'
+        '    {'
+        '      "dependency": "open_jdk",'
+        '      "version": "version:11"'
+        '    }'
+        '  ],'
+        '  "device_type": "none",'
+        '  "gcs_goldens_bucket": "",'
+        '  "git_branch": "stable",'
+        '  "git_repo": "engine",'
+        '  "gold_tryjob": false,'
+        '  "goma_jobs": "200",'
+        '  "ios_debug": false,'
+        '  "ios_profile": false,'
+        '  "ios_release": false,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Mac-12",'
+        '  "recipe": "engine_v2/engine_v2",'
+        '  "release_build": true,'
+        '  "upload_packages": true,'
+        '  "use_cas": true,'
+        '  "xcode": "14a5294e"'
+        '}'
+      priority: 30
+      execution_timeout_secs: 3600
+      caches {
+        name: "engine_3_7_0_builder"
+        path: "builder"
+      }
+      caches {
+        name: "engine_3_7_0_git"
+        path: "git"
+      }
+      caches {
+        name: "engine_3_7_0_jazzy_0_14_1"
+        path: "jazzy"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11"
+        path: "open_jdk"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11_legacy"
+        path: "java"
+      }
+      caches {
+        name: "flutter_xcode"
+        path: "osx_sdk"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
+    }
+    builders {
       name: "Mac tool_integration_tests_1_4"
       swarming_host: "chromium-swarm.appspot.com"
       dimensions: "device_type:none"
@@ -45747,6 +48838,528 @@
       }
     }
     builders {
+      name: "Windows stable Android AOT Engine"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "device_type:none"
+      dimensions: "os:Windows-10"
+      dimensions: "pool:luci.flutter.prod"
+      exe {
+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
+      properties:
+        '{'
+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
+        '  "$kitchen": {'
+        '    "emulate_gce": true'
+        '  },'
+        '  "$recipe_engine/isolated": {'
+        '    "server": "https://isolateserver.appspot.com"'
+        '  },'
+        '  "$recipe_engine/swarming": {'
+        '    "server": "https://chromium-swarm.appspot.com"'
+        '  },'
+        '  "android_sdk_license": "\\n24333f8a63b6825ea9c5514f83c2829b004d1fee",'
+        '  "android_sdk_preview_license": "\\n84831b9409646a918e30573bab4c9c91346d8abd",'
+        '  "bringup": false,'
+        '  "build_android_aot": true,'
+        '  "build_android_debug": false,'
+        '  "build_android_jit_release": false,'
+        '  "build_android_vulkan": false,'
+        '  "build_fuchsia": false,'
+        '  "build_host": false,'
+        '  "build_ios": false,'
+        '  "clobber": false,'
+        '  "dependencies": ['
+        '    {'
+        '      "dependency": "open_jdk",'
+        '      "version": "version:11"'
+        '    }'
+        '  ],'
+        '  "device_type": "none",'
+        '  "gcs_goldens_bucket": "",'
+        '  "git_branch": "stable",'
+        '  "git_repo": "engine",'
+        '  "gold_tryjob": false,'
+        '  "goma_jobs": "200",'
+        '  "ios_debug": false,'
+        '  "ios_profile": false,'
+        '  "ios_release": false,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Windows-10",'
+        '  "recipe": "engine/engine",'
+        '  "upload_packages": true,'
+        '  "use_cas": true'
+        '}'
+      priority: 30
+      execution_timeout_secs: 3600
+      caches {
+        name: "engine_3_7_0_builder"
+        path: "builder"
+      }
+      caches {
+        name: "engine_3_7_0_git"
+        path: "git"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11"
+        path: "open_jdk"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11_legacy"
+        path: "java"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
+    }
+    builders {
+      name: "Windows stable Host Engine"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "device_type:none"
+      dimensions: "os:Windows-10"
+      dimensions: "pool:luci.flutter.prod"
+      exe {
+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
+      properties:
+        '{'
+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
+        '  "$kitchen": {'
+        '    "emulate_gce": true'
+        '  },'
+        '  "$recipe_engine/isolated": {'
+        '    "server": "https://isolateserver.appspot.com"'
+        '  },'
+        '  "$recipe_engine/swarming": {'
+        '    "server": "https://chromium-swarm.appspot.com"'
+        '  },'
+        '  "add_recipes_cq": true,'
+        '  "bringup": false,'
+        '  "build_android_aot": false,'
+        '  "build_android_debug": false,'
+        '  "build_android_jit_release": false,'
+        '  "build_android_vulkan": false,'
+        '  "build_fuchsia": false,'
+        '  "build_host": true,'
+        '  "build_ios": false,'
+        '  "clobber": false,'
+        '  "dependencies": ['
+        '    {'
+        '      "dependency": "open_jdk",'
+        '      "version": "version:11"'
+        '    }'
+        '  ],'
+        '  "device_type": "none",'
+        '  "gclient_variables": {'
+        '    "download_emsdk": true'
+        '  },'
+        '  "gcs_goldens_bucket": "",'
+        '  "git_branch": "stable",'
+        '  "git_repo": "engine",'
+        '  "gold_tryjob": false,'
+        '  "goma_jobs": "200",'
+        '  "ios_debug": false,'
+        '  "ios_profile": false,'
+        '  "ios_release": false,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Windows-10",'
+        '  "recipe": "engine/engine",'
+        '  "upload_packages": true,'
+        '  "use_cas": true'
+        '}'
+      priority: 30
+      execution_timeout_secs: 3600
+      caches {
+        name: "engine_3_7_0_builder"
+        path: "builder"
+      }
+      caches {
+        name: "engine_3_7_0_git"
+        path: "git"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11"
+        path: "open_jdk"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11_legacy"
+        path: "java"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
+    }
+    builders {
+      name: "Windows stable Unopt"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "device_type:none"
+      dimensions: "os:Windows-10"
+      dimensions: "pool:luci.flutter.prod"
+      exe {
+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
+      properties:
+        '{'
+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
+        '  "$kitchen": {'
+        '    "emulate_gce": true'
+        '  },'
+        '  "$recipe_engine/isolated": {'
+        '    "server": "https://isolateserver.appspot.com"'
+        '  },'
+        '  "$recipe_engine/swarming": {'
+        '    "server": "https://chromium-swarm.appspot.com"'
+        '  },'
+        '  "add_recipes_cq": true,'
+        '  "bringup": false,'
+        '  "build_android_aot": false,'
+        '  "build_android_debug": false,'
+        '  "build_android_jit_release": false,'
+        '  "build_android_vulkan": false,'
+        '  "build_fuchsia": false,'
+        '  "build_host": false,'
+        '  "build_ios": false,'
+        '  "clobber": false,'
+        '  "dependencies": ['
+        '    {'
+        '      "dependency": "open_jdk",'
+        '      "version": "version:11"'
+        '    }'
+        '  ],'
+        '  "device_type": "none",'
+        '  "gcs_goldens_bucket": "",'
+        '  "git_branch": "stable",'
+        '  "git_repo": "engine",'
+        '  "gold_tryjob": false,'
+        '  "goma_jobs": "200",'
+        '  "ios_debug": false,'
+        '  "ios_profile": false,'
+        '  "ios_release": false,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Windows-10",'
+        '  "recipe": "engine/engine_unopt",'
+        '  "upload_packages": true,'
+        '  "use_cas": true'
+        '}'
+      priority: 30
+      execution_timeout_secs: 4500
+      caches {
+        name: "engine_3_7_0_builder"
+        path: "builder"
+      }
+      caches {
+        name: "engine_3_7_0_git"
+        path: "git"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11"
+        path: "open_jdk"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11_legacy"
+        path: "java"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
+    }
+    builders {
+      name: "Windows stable windows_android_aot_engine"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "device_type:none"
+      dimensions: "os:Windows-10"
+      dimensions: "pool:luci.flutter.prod"
+      exe {
+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
+      properties:
+        '{'
+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
+        '  "$kitchen": {'
+        '    "emulate_gce": true'
+        '  },'
+        '  "$recipe_engine/isolated": {'
+        '    "server": "https://isolateserver.appspot.com"'
+        '  },'
+        '  "$recipe_engine/swarming": {'
+        '    "server": "https://chromium-swarm.appspot.com"'
+        '  },'
+        '  "bringup": false,'
+        '  "build_android_aot": false,'
+        '  "build_android_debug": false,'
+        '  "build_android_jit_release": false,'
+        '  "build_android_vulkan": false,'
+        '  "build_fuchsia": false,'
+        '  "build_host": false,'
+        '  "build_ios": false,'
+        '  "clobber": false,'
+        '  "config_name": "windows_android_aot_engine",'
+        '  "dependencies": ['
+        '    {'
+        '      "dependency": "open_jdk",'
+        '      "version": "version:11"'
+        '    }'
+        '  ],'
+        '  "device_type": "none",'
+        '  "gcs_goldens_bucket": "",'
+        '  "git_branch": "stable",'
+        '  "git_repo": "engine",'
+        '  "gold_tryjob": false,'
+        '  "goma_jobs": "200",'
+        '  "ios_debug": false,'
+        '  "ios_profile": false,'
+        '  "ios_release": false,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Windows-10",'
+        '  "recipe": "engine_v2/engine_v2",'
+        '  "release_build": true,'
+        '  "upload_packages": true,'
+        '  "use_cas": true'
+        '}'
+      priority: 30
+      execution_timeout_secs: 3600
+      caches {
+        name: "engine_3_7_0_builder"
+        path: "builder"
+      }
+      caches {
+        name: "engine_3_7_0_git"
+        path: "git"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11"
+        path: "open_jdk"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11_legacy"
+        path: "java"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
+    }
+    builders {
+      name: "Windows stable windows_arm_host_engine"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "device_type:none"
+      dimensions: "os:Windows-10"
+      dimensions: "pool:luci.flutter.prod"
+      exe {
+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
+      properties:
+        '{'
+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
+        '  "$kitchen": {'
+        '    "emulate_gce": true'
+        '  },'
+        '  "$recipe_engine/isolated": {'
+        '    "server": "https://isolateserver.appspot.com"'
+        '  },'
+        '  "$recipe_engine/swarming": {'
+        '    "server": "https://chromium-swarm.appspot.com"'
+        '  },'
+        '  "bringup": false,'
+        '  "build_android_aot": false,'
+        '  "build_android_debug": false,'
+        '  "build_android_jit_release": false,'
+        '  "build_android_vulkan": false,'
+        '  "build_fuchsia": false,'
+        '  "build_host": false,'
+        '  "build_ios": false,'
+        '  "clobber": false,'
+        '  "config_name": "windows_arm_host_engine",'
+        '  "dependencies": ['
+        '    {'
+        '      "dependency": "open_jdk",'
+        '      "version": "version:11"'
+        '    }'
+        '  ],'
+        '  "device_type": "none",'
+        '  "gcs_goldens_bucket": "",'
+        '  "git_branch": "stable",'
+        '  "git_repo": "engine",'
+        '  "gold_tryjob": false,'
+        '  "goma_jobs": "200",'
+        '  "ios_debug": false,'
+        '  "ios_profile": false,'
+        '  "ios_release": false,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Windows-10",'
+        '  "recipe": "engine_v2/engine_v2",'
+        '  "upload_packages": true,'
+        '  "use_cas": true'
+        '}'
+      priority: 30
+      execution_timeout_secs: 3600
+      caches {
+        name: "engine_3_7_0_builder"
+        path: "builder"
+      }
+      caches {
+        name: "engine_3_7_0_git"
+        path: "git"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11"
+        path: "open_jdk"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11_legacy"
+        path: "java"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
+    }
+    builders {
+      name: "Windows stable windows_host_engine"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "device_type:none"
+      dimensions: "os:Windows-10"
+      dimensions: "pool:luci.flutter.prod"
+      exe {
+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
+      properties:
+        '{'
+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
+        '  "$kitchen": {'
+        '    "emulate_gce": true'
+        '  },'
+        '  "$recipe_engine/isolated": {'
+        '    "server": "https://isolateserver.appspot.com"'
+        '  },'
+        '  "$recipe_engine/swarming": {'
+        '    "server": "https://chromium-swarm.appspot.com"'
+        '  },'
+        '  "bringup": false,'
+        '  "build_android_aot": false,'
+        '  "build_android_debug": false,'
+        '  "build_android_jit_release": false,'
+        '  "build_android_vulkan": false,'
+        '  "build_fuchsia": false,'
+        '  "build_host": false,'
+        '  "build_ios": false,'
+        '  "clobber": false,'
+        '  "config_name": "windows_host_engine",'
+        '  "dependencies": ['
+        '    {'
+        '      "dependency": "open_jdk",'
+        '      "version": "version:11"'
+        '    }'
+        '  ],'
+        '  "device_type": "none",'
+        '  "gcs_goldens_bucket": "",'
+        '  "git_branch": "stable",'
+        '  "git_repo": "engine",'
+        '  "gold_tryjob": false,'
+        '  "goma_jobs": "200",'
+        '  "ios_debug": false,'
+        '  "ios_profile": false,'
+        '  "ios_release": false,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Windows-10",'
+        '  "recipe": "engine_v2/engine_v2",'
+        '  "release_build": true,'
+        '  "upload_packages": true,'
+        '  "use_cas": true'
+        '}'
+      priority: 30
+      execution_timeout_secs: 3600
+      caches {
+        name: "engine_3_7_0_builder"
+        path: "builder"
+      }
+      caches {
+        name: "engine_3_7_0_git"
+        path: "git"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11"
+        path: "open_jdk"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11_legacy"
+        path: "java"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
+    }
+    builders {
       name: "Windows tool_integration_tests_1_6"
       swarming_host: "chromium-swarm.appspot.com"
       dimensions: "device_type:none"
@@ -48842,6 +52455,264 @@
         value: 100
       }
     }
+    builders {
+      name: "stable-Linux Engine Drone"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "os:Ubuntu"
+      dimensions: "pool:luci.flutter.prod"
+      exe {
+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/main"
+        cmd: "luciexe"
+      }
+      properties:
+        '{'
+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
+        '  "$kitchen": {'
+        '    "emulate_gce": true'
+        '  },'
+        '  "$recipe_engine/isolated": {'
+        '    "server": "https://isolateserver.appspot.com"'
+        '  },'
+        '  "$recipe_engine/swarming": {'
+        '    "server": "https://chromium-swarm.appspot.com"'
+        '  },'
+        '  "clobber": false,'
+        '  "gold_tryjob": false,'
+        '  "goma_jobs": "200",'
+        '  "mastername": "client.flutter",'
+        '  "recipe": "engine/engine_builder",'
+        '  "upload_packages": true'
+        '}'
+      priority: 30
+      execution_timeout_secs: 3600
+      caches {
+        name: "engine_main_builder"
+        path: "builder"
+      }
+      caches {
+        name: "engine_main_git"
+        path: "git"
+      }
+      caches {
+        name: "engine_main_gradle_cache_none"
+        path: "gradle_cache"
+      }
+      caches {
+        name: "engine_main_open_jdk_version_11"
+        path: "open_jdk"
+      }
+      caches {
+        name: "engine_main_open_jdk_version_11_legacy"
+        path: "java"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
+    }
+    builders {
+      name: "stable-Linux Web Drone"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "os:Ubuntu"
+      dimensions: "pool:luci.flutter.prod"
+      exe {
+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/main"
+        cmd: "luciexe"
+      }
+      properties:
+        '{'
+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
+        '  "$kitchen": {'
+        '    "emulate_gce": true'
+        '  },'
+        '  "$recipe_engine/isolated": {'
+        '    "server": "https://isolateserver.appspot.com"'
+        '  },'
+        '  "$recipe_engine/swarming": {'
+        '    "server": "https://chromium-swarm.appspot.com"'
+        '  },'
+        '  "clobber": false,'
+        '  "gcs_goldens_bucket": "flutter_logs",'
+        '  "gold_tryjob": false,'
+        '  "goma_jobs": "200",'
+        '  "mastername": "client.flutter",'
+        '  "recipe": "engine/web_engine_drone",'
+        '  "upload_packages": true,'
+        '  "use_cas": true'
+        '}'
+      priority: 28
+      execution_timeout_secs: 3600
+      caches {
+        name: "engine_main_builder"
+        path: "builder"
+      }
+      caches {
+        name: "engine_main_git"
+        path: "git"
+      }
+      caches {
+        name: "engine_main_gradle_cache_none"
+        path: "gradle_cache"
+      }
+      caches {
+        name: "engine_main_open_jdk_version_11"
+        path: "open_jdk"
+      }
+      caches {
+        name: "engine_main_open_jdk_version_11_legacy"
+        path: "java"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
+    }
+    builders {
+      name: "stable-Mac Engine Drone"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "os:Mac-12"
+      dimensions: "pool:luci.flutter.prod"
+      exe {
+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/main"
+        cmd: "luciexe"
+      }
+      properties:
+        '{'
+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
+        '  "$kitchen": {'
+        '    "emulate_gce": true'
+        '  },'
+        '  "$recipe_engine/isolated": {'
+        '    "server": "https://isolateserver.appspot.com"'
+        '  },'
+        '  "$recipe_engine/swarming": {'
+        '    "server": "https://chromium-swarm.appspot.com"'
+        '  },'
+        '  "clobber": false,'
+        '  "gold_tryjob": false,'
+        '  "goma_jobs": "200",'
+        '  "mastername": "client.flutter",'
+        '  "recipe": "engine/engine_builder",'
+        '  "upload_packages": true'
+        '}'
+      priority: 30
+      execution_timeout_secs: 3600
+      caches {
+        name: "engine_main_builder"
+        path: "builder"
+      }
+      caches {
+        name: "engine_main_git"
+        path: "git"
+      }
+      caches {
+        name: "engine_main_open_jdk_version_11"
+        path: "open_jdk"
+      }
+      caches {
+        name: "engine_main_open_jdk_version_11_legacy"
+        path: "java"
+      }
+      caches {
+        name: "flutter_xcode"
+        path: "osx_sdk"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
+    }
+    builders {
+      name: "stable-Windows Engine Drone"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "os:Windows-10"
+      dimensions: "pool:luci.flutter.prod"
+      exe {
+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/main"
+        cmd: "luciexe"
+      }
+      properties:
+        '{'
+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
+        '  "$kitchen": {'
+        '    "emulate_gce": true'
+        '  },'
+        '  "$recipe_engine/isolated": {'
+        '    "server": "https://isolateserver.appspot.com"'
+        '  },'
+        '  "$recipe_engine/swarming": {'
+        '    "server": "https://chromium-swarm.appspot.com"'
+        '  },'
+        '  "clobber": false,'
+        '  "gold_tryjob": false,'
+        '  "goma_jobs": "200",'
+        '  "mastername": "client.flutter",'
+        '  "recipe": "engine/engine_builder",'
+        '  "upload_packages": true'
+        '}'
+      priority: 30
+      execution_timeout_secs: 3600
+      caches {
+        name: "engine_main_builder"
+        path: "builder"
+      }
+      caches {
+        name: "engine_main_git"
+        path: "git"
+      }
+      caches {
+        name: "engine_main_open_jdk_version_11"
+        path: "open_jdk"
+      }
+      caches {
+        name: "engine_main_open_jdk_version_11_legacy"
+        path: "java"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
+    }
   }
 }
 buckets {
@@ -56416,6 +60287,2116 @@
       }
     }
     builders {
+      name: "Linux stable Android AOT Engine"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "cores:8"
+      dimensions: "device_type:none"
+      dimensions: "os:Ubuntu"
+      dimensions: "pool:luci.flutter.staging"
+      exe {
+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
+      properties:
+        '{'
+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
+        '  "$kitchen": {'
+        '    "emulate_gce": true'
+        '  },'
+        '  "$recipe_engine/isolated": {'
+        '    "server": "https://isolateserver.appspot.com"'
+        '  },'
+        '  "$recipe_engine/swarming": {'
+        '    "server": "https://chromium-swarm.appspot.com"'
+        '  },'
+        '  "add_recipes_cq": true,'
+        '  "android_sdk_license": "\\n24333f8a63b6825ea9c5514f83c2829b004d1fee",'
+        '  "android_sdk_preview_license": "\\n84831b9409646a918e30573bab4c9c91346d8abd",'
+        '  "bringup": false,'
+        '  "build_android_aot": true,'
+        '  "build_android_debug": false,'
+        '  "build_android_jit_release": false,'
+        '  "build_android_vulkan": false,'
+        '  "build_fuchsia": false,'
+        '  "build_host": false,'
+        '  "build_ios": false,'
+        '  "clobber": false,'
+        '  "cores": 8,'
+        '  "dependencies": ['
+        '    {'
+        '      "dependency": "open_jdk",'
+        '      "version": "version:11"'
+        '    },'
+        '    {'
+        '      "dependency": "gradle_cache",'
+        '      "version": "none"'
+        '    }'
+        '  ],'
+        '  "device_type": "none",'
+        '  "gcs_goldens_bucket": "",'
+        '  "git_branch": "stable",'
+        '  "git_repo": "engine",'
+        '  "gold_tryjob": false,'
+        '  "goma_jobs": "200",'
+        '  "ios_debug": false,'
+        '  "ios_profile": false,'
+        '  "ios_release": false,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Ubuntu",'
+        '  "recipe": "engine/engine",'
+        '  "upload_packages": true,'
+        '  "use_cas": true'
+        '}'
+      priority: 30
+      execution_timeout_secs: 3600
+      expiration_secs: 86400
+      caches {
+        name: "engine_3_7_0_builder"
+        path: "builder"
+      }
+      caches {
+        name: "engine_3_7_0_git"
+        path: "git"
+      }
+      caches {
+        name: "engine_3_7_0_gradle_cache_none"
+        path: "gradle_cache"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11"
+        path: "open_jdk"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11_legacy"
+        path: "java"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
+    }
+    builders {
+      name: "Linux stable Android Debug Engine"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "cores:8"
+      dimensions: "device_type:none"
+      dimensions: "os:Ubuntu"
+      dimensions: "pool:luci.flutter.staging"
+      exe {
+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
+      properties:
+        '{'
+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
+        '  "$kitchen": {'
+        '    "emulate_gce": true'
+        '  },'
+        '  "$recipe_engine/isolated": {'
+        '    "server": "https://isolateserver.appspot.com"'
+        '  },'
+        '  "$recipe_engine/swarming": {'
+        '    "server": "https://chromium-swarm.appspot.com"'
+        '  },'
+        '  "add_recipes_cq": true,'
+        '  "android_sdk_license": "\\n24333f8a63b6825ea9c5514f83c2829b004d1fee",'
+        '  "android_sdk_preview_license": "\\n84831b9409646a918e30573bab4c9c91346d8abd",'
+        '  "bringup": false,'
+        '  "build_android_aot": false,'
+        '  "build_android_debug": true,'
+        '  "build_android_jit_release": true,'
+        '  "build_android_vulkan": true,'
+        '  "build_fuchsia": false,'
+        '  "build_host": false,'
+        '  "build_ios": false,'
+        '  "clobber": false,'
+        '  "cores": 8,'
+        '  "dependencies": ['
+        '    {'
+        '      "dependency": "open_jdk",'
+        '      "version": "version:11"'
+        '    },'
+        '    {'
+        '      "dependency": "gradle_cache",'
+        '      "version": "none"'
+        '    }'
+        '  ],'
+        '  "device_type": "none",'
+        '  "gcs_goldens_bucket": "",'
+        '  "git_branch": "stable",'
+        '  "git_repo": "engine",'
+        '  "gold_tryjob": false,'
+        '  "goma_jobs": "200",'
+        '  "ios_debug": false,'
+        '  "ios_profile": false,'
+        '  "ios_release": false,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Ubuntu",'
+        '  "recipe": "engine/engine",'
+        '  "upload_packages": true,'
+        '  "use_cas": true'
+        '}'
+      priority: 30
+      execution_timeout_secs: 3600
+      expiration_secs: 86400
+      caches {
+        name: "engine_3_7_0_builder"
+        path: "builder"
+      }
+      caches {
+        name: "engine_3_7_0_git"
+        path: "git"
+      }
+      caches {
+        name: "engine_3_7_0_gradle_cache_none"
+        path: "gradle_cache"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11"
+        path: "open_jdk"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11_legacy"
+        path: "java"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
+    }
+    builders {
+      name: "Linux stable Android Emulator Tests"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "cores:8"
+      dimensions: "device_type:none"
+      dimensions: "os:Ubuntu"
+      dimensions: "pool:luci.flutter.staging"
+      exe {
+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
+      properties:
+        '{'
+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
+        '  "$kitchen": {'
+        '    "emulate_gce": true'
+        '  },'
+        '  "$recipe_engine/isolated": {'
+        '    "server": "https://isolateserver.appspot.com"'
+        '  },'
+        '  "$recipe_engine/swarming": {'
+        '    "server": "https://chromium-swarm.appspot.com"'
+        '  },'
+        '  "bringup": false,'
+        '  "build_android_aot": false,'
+        '  "build_android_debug": false,'
+        '  "build_android_jit_release": false,'
+        '  "build_android_vulkan": false,'
+        '  "build_fuchsia": false,'
+        '  "build_host": false,'
+        '  "build_ios": false,'
+        '  "clobber": true,'
+        '  "cores": 8,'
+        '  "dependencies": ['
+        '    {'
+        '      "dependency": "android_virtual_device",'
+        '      "version": "31"'
+        '    },'
+        '    {'
+        '      "dependency": "goldctl",'
+        '      "version": "git_revision:3a77d0b12c697a840ca0c7705208e8622dc94603"'
+        '    },'
+        '    {'
+        '      "dependency": "open_jdk",'
+        '      "version": "version:11"'
+        '    },'
+        '    {'
+        '      "dependency": "gradle_cache",'
+        '      "version": "none"'
+        '    }'
+        '  ],'
+        '  "device_type": "none",'
+        '  "gcs_goldens_bucket": "",'
+        '  "git_branch": "stable",'
+        '  "git_repo": "engine",'
+        '  "gold_tryjob": false,'
+        '  "goma_jobs": "200",'
+        '  "ios_debug": false,'
+        '  "ios_profile": false,'
+        '  "ios_release": false,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Ubuntu",'
+        '  "recipe": "engine/scenarios",'
+        '  "upload_packages": true,'
+        '  "use_cas": true'
+        '}'
+      priority: 30
+      execution_timeout_secs: 3600
+      expiration_secs: 86400
+      caches {
+        name: "engine_3_7_0_android_virtual_device_31"
+        path: "android_virtual_device"
+      }
+      caches {
+        name: "engine_3_7_0_builder"
+        path: "builder"
+      }
+      caches {
+        name: "engine_3_7_0_git"
+        path: "git"
+      }
+      caches {
+        name: "engine_3_7_0_goldctl_git_revision_3a77d0b12c697a840ca0c7705208e8622dc94603"
+        path: "goldctl"
+      }
+      caches {
+        name: "engine_3_7_0_gradle_cache_none"
+        path: "gradle_cache"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11"
+        path: "open_jdk"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11_legacy"
+        path: "java"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
+    }
+    builders {
+      name: "Linux stable Android clang-tidy"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "cores:32"
+      dimensions: "device_type:none"
+      dimensions: "os:Ubuntu"
+      dimensions: "pool:luci.flutter.staging"
+      exe {
+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
+      properties:
+        '{'
+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
+        '  "$kitchen": {'
+        '    "emulate_gce": true'
+        '  },'
+        '  "$recipe_engine/isolated": {'
+        '    "server": "https://isolateserver.appspot.com"'
+        '  },'
+        '  "$recipe_engine/swarming": {'
+        '    "server": "https://chromium-swarm.appspot.com"'
+        '  },'
+        '  "add_recipes_cq": true,'
+        '  "bringup": false,'
+        '  "build_android_aot": false,'
+        '  "build_android_debug": false,'
+        '  "build_android_jit_release": false,'
+        '  "build_android_vulkan": false,'
+        '  "build_fuchsia": false,'
+        '  "build_host": false,'
+        '  "build_ios": false,'
+        '  "clobber": false,'
+        '  "cores": 32,'
+        '  "dependencies": ['
+        '    {'
+        '      "dependency": "open_jdk",'
+        '      "version": "version:11"'
+        '    },'
+        '    {'
+        '      "dependency": "gradle_cache",'
+        '      "version": "none"'
+        '    }'
+        '  ],'
+        '  "device_type": "none",'
+        '  "gcs_goldens_bucket": "",'
+        '  "git_branch": "stable",'
+        '  "git_repo": "engine",'
+        '  "gold_tryjob": false,'
+        '  "goma_jobs": "200",'
+        '  "ios_debug": false,'
+        '  "ios_profile": false,'
+        '  "ios_release": false,'
+        '  "lint_android": true,'
+        '  "lint_host": false,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Ubuntu",'
+        '  "recipe": "engine/engine_lint",'
+        '  "upload_packages": true,'
+        '  "use_cas": true'
+        '}'
+      priority: 30
+      execution_timeout_secs: 3600
+      expiration_secs: 86400
+      caches {
+        name: "engine_3_7_0_builder"
+        path: "builder"
+      }
+      caches {
+        name: "engine_3_7_0_git"
+        path: "git"
+      }
+      caches {
+        name: "engine_3_7_0_gradle_cache_none"
+        path: "gradle_cache"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11"
+        path: "open_jdk"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11_legacy"
+        path: "java"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
+    }
+    builders {
+      name: "Linux stable Arm Host Engine"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "cores:8"
+      dimensions: "device_type:none"
+      dimensions: "os:Ubuntu"
+      dimensions: "pool:luci.flutter.staging"
+      exe {
+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
+      properties:
+        '{'
+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
+        '  "$kitchen": {'
+        '    "emulate_gce": true'
+        '  },'
+        '  "$recipe_engine/isolated": {'
+        '    "server": "https://isolateserver.appspot.com"'
+        '  },'
+        '  "$recipe_engine/swarming": {'
+        '    "server": "https://chromium-swarm.appspot.com"'
+        '  },'
+        '  "add_recipes_cq": true,'
+        '  "bringup": false,'
+        '  "build_android_aot": false,'
+        '  "build_android_debug": false,'
+        '  "build_android_jit_release": false,'
+        '  "build_android_vulkan": false,'
+        '  "build_fuchsia": false,'
+        '  "build_host": true,'
+        '  "build_ios": false,'
+        '  "clobber": false,'
+        '  "cores": 8,'
+        '  "dependencies": ['
+        '    {'
+        '      "dependency": "open_jdk",'
+        '      "version": "version:11"'
+        '    },'
+        '    {'
+        '      "dependency": "gradle_cache",'
+        '      "version": "none"'
+        '    }'
+        '  ],'
+        '  "device_type": "none",'
+        '  "gcs_goldens_bucket": "",'
+        '  "git_branch": "stable",'
+        '  "git_repo": "engine",'
+        '  "gold_tryjob": false,'
+        '  "goma_jobs": "200",'
+        '  "ios_debug": false,'
+        '  "ios_profile": false,'
+        '  "ios_release": false,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Ubuntu",'
+        '  "recipe": "engine/engine_arm",'
+        '  "upload_packages": true,'
+        '  "use_cas": true'
+        '}'
+      priority: 30
+      execution_timeout_secs: 5400
+      expiration_secs: 86400
+      caches {
+        name: "engine_3_7_0_builder"
+        path: "builder"
+      }
+      caches {
+        name: "engine_3_7_0_git"
+        path: "git"
+      }
+      caches {
+        name: "engine_3_7_0_gradle_cache_none"
+        path: "gradle_cache"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11"
+        path: "open_jdk"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11_legacy"
+        path: "java"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
+    }
+    builders {
+      name: "Linux stable Benchmarks"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "cores:8"
+      dimensions: "device_type:none"
+      dimensions: "os:Ubuntu"
+      dimensions: "pool:luci.flutter.staging"
+      exe {
+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
+      properties:
+        '{'
+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
+        '  "$kitchen": {'
+        '    "emulate_gce": true'
+        '  },'
+        '  "$recipe_engine/isolated": {'
+        '    "server": "https://isolateserver.appspot.com"'
+        '  },'
+        '  "$recipe_engine/swarming": {'
+        '    "server": "https://chromium-swarm.appspot.com"'
+        '  },'
+        '  "bringup": false,'
+        '  "build_android_aot": false,'
+        '  "build_android_debug": false,'
+        '  "build_android_jit_release": false,'
+        '  "build_android_vulkan": false,'
+        '  "build_fuchsia": false,'
+        '  "build_host": true,'
+        '  "build_ios": false,'
+        '  "clobber": false,'
+        '  "cores": 8,'
+        '  "dependencies": ['
+        '    {'
+        '      "dependency": "open_jdk",'
+        '      "version": "version:11"'
+        '    },'
+        '    {'
+        '      "dependency": "gradle_cache",'
+        '      "version": "none"'
+        '    }'
+        '  ],'
+        '  "device_type": "none",'
+        '  "gcs_goldens_bucket": "",'
+        '  "git_branch": "stable",'
+        '  "git_repo": "engine",'
+        '  "gold_tryjob": false,'
+        '  "goma_jobs": "200",'
+        '  "ios_debug": false,'
+        '  "ios_profile": false,'
+        '  "ios_release": false,'
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+        '  "recipe": "engine/engine_metrics",'
+        '  "upload_metrics": true,'
+        '  "upload_packages": true,'
+        '  "use_cas": true'
+        '}'
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+      execution_timeout_secs: 3600
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+        path: "git"
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+        path: "gradle_cache"
+      }
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+        path: "open_jdk"
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+      caches {
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+        path: "java"
+      }
+      caches {
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+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
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+      swarming_host: "chromium-swarm.appspot.com"
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+      dimensions: "os:Ubuntu"
+      dimensions: "pool:luci.flutter.staging"
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+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
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+        '  "mastername": "client.flutter",'
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+        '  "recipe": "engine/engine_metrics",'
+        '  "upload_metrics": false,'
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+        path: "open_jdk"
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+      build_numbers: YES
+      service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
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+        value: 100
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+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "cores:8"
+      dimensions: "device_type:none"
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+        cmd: "luciexe"
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+        '  "mastername": "client.flutter",'
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+        '  "recipe": "engine/framework_smoke",'
+        '  "upload_packages": true,'
+        '  "use_cas": true'
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+      expiration_secs: 86400
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+        path: "git"
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+        path: "java"
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+      caches {
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+        path: ".pub-cache"
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+      build_numbers: YES
+      service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
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+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "cores:8"
+      dimensions: "device_type:none"
+      dimensions: "os:Ubuntu"
+      dimensions: "pool:luci.flutter.staging"
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+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
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+        '  "upload_packages": true,'
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+        path: "gradle_cache"
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+        path: "java"
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+      caches {
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+        path: ".pub-cache"
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+      build_numbers: YES
+      service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
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+        cmd: "luciexe"
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+        '  "recipe": "engine/femu_test",'
+        '  "upload_packages": true,'
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+        path: "git"
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+        path: "open_jdk"
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+        path: "java"
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+      caches {
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+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
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+      swarming_host: "chromium-swarm.appspot.com"
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+      dimensions: "device_type:none"
+      dimensions: "os:Ubuntu"
+      dimensions: "pool:luci.flutter.staging"
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+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
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+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
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+        '  "upload_packages": true,'
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+        path: "git"
+      }
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+        path: "gradle_cache"
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+        path: "open_jdk"
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+        path: "java"
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+      caches {
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+        path: ".pub-cache"
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+      build_numbers: YES
+      service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
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+        value: 100
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+      dimensions: "cores:32"
+      dimensions: "device_type:none"
+      dimensions: "os:Ubuntu"
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+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
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+        '  "lint_android": false,'
+        '  "lint_host": true,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Ubuntu",'
+        '  "recipe": "engine/engine_lint",'
+        '  "upload_packages": true,'
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+        path: "java"
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+      service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
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+        cmd: "luciexe"
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+      service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
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+      service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
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+        '  },'
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+        '    "server": "https://chromium-swarm.appspot.com"'
+        '  },'
+        '  "bringup": false,'
+        '  "build_android_aot": false,'
+        '  "build_android_debug": false,'
+        '  "build_android_jit_release": false,'
+        '  "build_android_vulkan": false,'
+        '  "build_fuchsia": false,'
+        '  "build_host": false,'
+        '  "build_ios": false,'
+        '  "clobber": false,'
+        '  "config_name": "linux_host_engine",'
+        '  "cores": 8,'
+        '  "dependencies": ['
+        '    {'
+        '      "dependency": "open_jdk",'
+        '      "version": "version:11"'
+        '    },'
+        '    {'
+        '      "dependency": "gradle_cache",'
+        '      "version": "none"'
+        '    }'
+        '  ],'
+        '  "device_type": "none",'
+        '  "gcs_goldens_bucket": "",'
+        '  "git_branch": "stable",'
+        '  "git_repo": "engine",'
+        '  "gold_tryjob": false,'
+        '  "goma_jobs": "200",'
+        '  "ios_debug": false,'
+        '  "ios_profile": false,'
+        '  "ios_release": false,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Ubuntu",'
+        '  "recipe": "engine_v2/engine_v2",'
+        '  "release_build": true,'
+        '  "upload_packages": true,'
+        '  "use_cas": true'
+        '}'
+      priority: 30
+      execution_timeout_secs: 3600
+      expiration_secs: 86400
+      caches {
+        name: "engine_3_7_0_builder"
+        path: "builder"
+      }
+      caches {
+        name: "engine_3_7_0_git"
+        path: "git"
+      }
+      caches {
+        name: "engine_3_7_0_gradle_cache_none"
+        path: "gradle_cache"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11"
+        path: "open_jdk"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11_legacy"
+        path: "java"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
+    }
+    builders {
+      name: "Linux stable linux_web_engine"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "cores:8"
+      dimensions: "device_type:none"
+      dimensions: "os:Ubuntu"
+      dimensions: "pool:luci.flutter.staging"
+      exe {
+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
+      properties:
+        '{'
+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
+        '  "$kitchen": {'
+        '    "emulate_gce": true'
+        '  },'
+        '  "$recipe_engine/isolated": {'
+        '    "server": "https://isolateserver.appspot.com"'
+        '  },'
+        '  "$recipe_engine/swarming": {'
+        '    "server": "https://chromium-swarm.appspot.com"'
+        '  },'
+        '  "bringup": false,'
+        '  "build_android_aot": false,'
+        '  "build_android_debug": false,'
+        '  "build_android_jit_release": false,'
+        '  "build_android_vulkan": false,'
+        '  "build_fuchsia": false,'
+        '  "build_host": false,'
+        '  "build_ios": false,'
+        '  "clobber": false,'
+        '  "config_name": "linux_web_engine",'
+        '  "cores": 8,'
+        '  "dependencies": ['
+        '    {'
+        '      "dependency": "open_jdk",'
+        '      "version": "version:11"'
+        '    },'
+        '    {'
+        '      "dependency": "gradle_cache",'
+        '      "version": "none"'
+        '    }'
+        '  ],'
+        '  "device_type": "none",'
+        '  "gcs_goldens_bucket": "",'
+        '  "git_branch": "stable",'
+        '  "git_repo": "engine",'
+        '  "gold_tryjob": false,'
+        '  "goma_jobs": "200",'
+        '  "ios_debug": false,'
+        '  "ios_profile": false,'
+        '  "ios_release": false,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Ubuntu",'
+        '  "recipe": "engine_v2/engine_v2",'
+        '  "release_build": true,'
+        '  "upload_packages": true,'
+        '  "use_cas": true'
+        '}'
+      priority: 30
+      execution_timeout_secs: 3600
+      expiration_secs: 86400
+      caches {
+        name: "engine_3_7_0_builder"
+        path: "builder"
+      }
+      caches {
+        name: "engine_3_7_0_git"
+        path: "git"
+      }
+      caches {
+        name: "engine_3_7_0_gradle_cache_none"
+        path: "gradle_cache"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11"
+        path: "open_jdk"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11_legacy"
+        path: "java"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
+    }
+    builders {
+      name: "Linux stable mac_android_aot_engine"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "cores:8"
+      dimensions: "device_type:none"
+      dimensions: "os:Ubuntu"
+      dimensions: "pool:luci.flutter.staging"
+      exe {
+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
+      properties:
+        '{'
+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
+        '  "$kitchen": {'
+        '    "emulate_gce": true'
+        '  },'
+        '  "$recipe_engine/isolated": {'
+        '    "server": "https://isolateserver.appspot.com"'
+        '  },'
+        '  "$recipe_engine/swarming": {'
+        '    "server": "https://chromium-swarm.appspot.com"'
+        '  },'
+        '  "bringup": false,'
+        '  "build_android_aot": false,'
+        '  "build_android_debug": false,'
+        '  "build_android_jit_release": false,'
+        '  "build_android_vulkan": false,'
+        '  "build_fuchsia": false,'
+        '  "build_host": false,'
+        '  "build_ios": false,'
+        '  "clobber": false,'
+        '  "config_name": "mac_android_aot_engine",'
+        '  "cores": 8,'
+        '  "dependencies": ['
+        '    {'
+        '      "dependency": "open_jdk",'
+        '      "version": "version:11"'
+        '    },'
+        '    {'
+        '      "dependency": "gradle_cache",'
+        '      "version": "none"'
+        '    }'
+        '  ],'
+        '  "device_type": "none",'
+        '  "gcs_goldens_bucket": "",'
+        '  "git_branch": "stable",'
+        '  "git_repo": "engine",'
+        '  "gold_tryjob": false,'
+        '  "goma_jobs": "200",'
+        '  "ios_debug": false,'
+        '  "ios_profile": false,'
+        '  "ios_release": false,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Ubuntu",'
+        '  "recipe": "engine_v2/engine_v2",'
+        '  "upload_packages": true,'
+        '  "use_cas": true'
+        '}'
+      priority: 30
+      execution_timeout_secs: 3600
+      expiration_secs: 86400
+      caches {
+        name: "engine_3_7_0_builder"
+        path: "builder"
+      }
+      caches {
+        name: "engine_3_7_0_git"
+        path: "git"
+      }
+      caches {
+        name: "engine_3_7_0_gradle_cache_none"
+        path: "gradle_cache"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11"
+        path: "open_jdk"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11_legacy"
+        path: "java"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
+    }
+    builders {
       name: "Linux technical_debt__cost"
       swarming_host: "chromium-swarm.appspot.com"
       dimensions: "cores:8"
@@ -80313,6 +86294,1018 @@
       }
     }
     builders {
+      name: "Mac stable Android AOT Engine"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "cpu:x86"
+      dimensions: "device_type:none"
+      dimensions: "mac_model:Macmini8,1|Macmini9,1"
+      dimensions: "os:Mac-12"
+      dimensions: "pool:luci.flutter.staging"
+      exe {
+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
+      properties:
+        '{'
+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
+        '  "$flutter/osx_sdk": {'
+        '    "sdk_version": "14a5294e"'
+        '  },'
+        '  "$kitchen": {'
+        '    "emulate_gce": true'
+        '  },'
+        '  "$recipe_engine/isolated": {'
+        '    "server": "https://isolateserver.appspot.com"'
+        '  },'
+        '  "$recipe_engine/swarming": {'
+        '    "server": "https://chromium-swarm.appspot.com"'
+        '  },'
+        '  "android_sdk_license": "\\n24333f8a63b6825ea9c5514f83c2829b004d1fee",'
+        '  "android_sdk_preview_license": "\\n84831b9409646a918e30573bab4c9c91346d8abd",'
+        '  "bringup": false,'
+        '  "build_android_aot": true,'
+        '  "build_android_debug": false,'
+        '  "build_android_jit_release": false,'
+        '  "build_android_vulkan": false,'
+        '  "build_fuchsia": false,'
+        '  "build_host": false,'
+        '  "build_ios": false,'
+        '  "clobber": false,'
+        '  "cpu": "x86",'
+        '  "dependencies": ['
+        '    {'
+        '      "dependency": "open_jdk",'
+        '      "version": "version:11"'
+        '    }'
+        '  ],'
+        '  "device_type": "none",'
+        '  "gcs_goldens_bucket": "",'
+        '  "git_branch": "stable",'
+        '  "git_repo": "engine",'
+        '  "gold_tryjob": false,'
+        '  "goma_jobs": "200",'
+        '  "ios_debug": false,'
+        '  "ios_profile": false,'
+        '  "ios_release": false,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Mac-12",'
+        '  "recipe": "engine/engine",'
+        '  "upload_packages": true,'
+        '  "use_cas": true,'
+        '  "xcode": "14a5294e"'
+        '}'
+      priority: 30
+      execution_timeout_secs: 3600
+      expiration_secs: 86400
+      caches {
+        name: "engine_3_7_0_builder"
+        path: "builder"
+      }
+      caches {
+        name: "engine_3_7_0_git"
+        path: "git"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11"
+        path: "open_jdk"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11_legacy"
+        path: "java"
+      }
+      caches {
+        name: "flutter_xcode"
+        path: "osx_sdk"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
+    }
+    builders {
+      name: "Mac stable Host Engine"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "cpu:x86"
+      dimensions: "device_type:none"
+      dimensions: "mac_model:Macmini8,1|Macmini9,1"
+      dimensions: "os:Mac-12"
+      dimensions: "pool:luci.flutter.staging"
+      exe {
+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
+      properties:
+        '{'
+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
+        '  "$flutter/osx_sdk": {'
+        '    "sdk_version": "14a5294e"'
+        '  },'
+        '  "$kitchen": {'
+        '    "emulate_gce": true'
+        '  },'
+        '  "$recipe_engine/isolated": {'
+        '    "server": "https://isolateserver.appspot.com"'
+        '  },'
+        '  "$recipe_engine/swarming": {'
+        '    "server": "https://chromium-swarm.appspot.com"'
+        '  },'
+        '  "add_recipes_cq": true,'
+        '  "bringup": false,'
+        '  "build_android_aot": false,'
+        '  "build_android_debug": false,'
+        '  "build_android_jit_release": false,'
+        '  "build_android_vulkan": false,'
+        '  "build_fuchsia": false,'
+        '  "build_host": true,'
+        '  "build_ios": false,'
+        '  "clobber": false,'
+        '  "cpu": "x86",'
+        '  "dependencies": ['
+        '    {'
+        '      "dependency": "open_jdk",'
+        '      "version": "version:11"'
+        '    }'
+        '  ],'
+        '  "device_type": "none",'
+        '  "gclient_variables": {'
+        '    "download_emsdk": true'
+        '  },'
+        '  "gcs_goldens_bucket": "",'
+        '  "git_branch": "stable",'
+        '  "git_repo": "engine",'
+        '  "gold_tryjob": false,'
+        '  "goma_jobs": "200",'
+        '  "ios_debug": false,'
+        '  "ios_profile": false,'
+        '  "ios_release": false,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Mac-12",'
+        '  "recipe": "engine/engine",'
+        '  "upload_packages": true,'
+        '  "use_cas": true,'
+        '  "xcode": "14a5294e"'
+        '}'
+      priority: 30
+      execution_timeout_secs: 4500
+      expiration_secs: 86400
+      caches {
+        name: "engine_3_7_0_builder"
+        path: "builder"
+      }
+      caches {
+        name: "engine_3_7_0_git"
+        path: "git"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11"
+        path: "open_jdk"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11_legacy"
+        path: "java"
+      }
+      caches {
+        name: "flutter_xcode"
+        path: "osx_sdk"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
+    }
+    builders {
+      name: "Mac stable Host clang-tidy"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "cores:12"
+      dimensions: "cpu:x86"
+      dimensions: "device_type:none"
+      dimensions: "mac_model:Macmini8,1|Macmini9,1"
+      dimensions: "os:Mac-12"
+      dimensions: "pool:luci.flutter.staging"
+      exe {
+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
+      properties:
+        '{'
+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
+        '  "$flutter/osx_sdk": {'
+        '    "sdk_version": "14a5294e"'
+        '  },'
+        '  "$kitchen": {'
+        '    "emulate_gce": true'
+        '  },'
+        '  "$recipe_engine/isolated": {'
+        '    "server": "https://isolateserver.appspot.com"'
+        '  },'
+        '  "$recipe_engine/swarming": {'
+        '    "server": "https://chromium-swarm.appspot.com"'
+        '  },'
+        '  "add_recipes_cq": true,'
+        '  "bringup": false,'
+        '  "build_android_aot": false,'
+        '  "build_android_debug": false,'
+        '  "build_android_jit_release": false,'
+        '  "build_android_vulkan": false,'
+        '  "build_fuchsia": false,'
+        '  "build_host": false,'
+        '  "build_ios": false,'
+        '  "clobber": false,'
+        '  "cores": 12,'
+        '  "cpu": "x86",'
+        '  "dependencies": ['
+        '    {'
+        '      "dependency": "open_jdk",'
+        '      "version": "version:11"'
+        '    }'
+        '  ],'
+        '  "device_type": "none",'
+        '  "gcs_goldens_bucket": "",'
+        '  "git_branch": "stable",'
+        '  "git_repo": "engine",'
+        '  "gold_tryjob": false,'
+        '  "goma_jobs": "200",'
+        '  "ios_debug": false,'
+        '  "ios_profile": false,'
+        '  "ios_release": false,'
+        '  "lint_host": true,'
+        '  "lint_ios": false,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Mac-12",'
+        '  "recipe": "engine/engine_lint",'
+        '  "upload_packages": true,'
+        '  "use_cas": true,'
+        '  "xcode": "14a5294e"'
+        '}'
+      priority: 30
+      execution_timeout_secs: 4500
+      expiration_secs: 86400
+      caches {
+        name: "engine_3_7_0_builder"
+        path: "builder"
+      }
+      caches {
+        name: "engine_3_7_0_git"
+        path: "git"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11"
+        path: "open_jdk"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11_legacy"
+        path: "java"
+      }
+      caches {
+        name: "flutter_xcode"
+        path: "osx_sdk"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
+    }
+    builders {
+      name: "Mac stable Unopt"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "cpu:x86"
+      dimensions: "device_type:none"
+      dimensions: "mac_model:Macmini8,1|Macmini9,1"
+      dimensions: "os:Mac-12"
+      dimensions: "pool:luci.flutter.staging"
+      exe {
+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
+      properties:
+        '{'
+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
+        '  "$flutter/osx_sdk": {'
+        '    "runtime_versions": ['
+        '      "ios-16-0_14a5294e"'
+        '    ],'
+        '    "sdk_version": "14a5294e"'
+        '  },'
+        '  "$kitchen": {'
+        '    "emulate_gce": true'
+        '  },'
+        '  "$recipe_engine/isolated": {'
+        '    "server": "https://isolateserver.appspot.com"'
+        '  },'
+        '  "$recipe_engine/swarming": {'
+        '    "server": "https://chromium-swarm.appspot.com"'
+        '  },'
+        '  "add_recipes_cq": true,'
+        '  "bringup": false,'
+        '  "build_android_aot": false,'
+        '  "build_android_debug": false,'
+        '  "build_android_jit_release": false,'
+        '  "build_android_vulkan": false,'
+        '  "build_fuchsia": false,'
+        '  "build_host": false,'
+        '  "build_ios": false,'
+        '  "clobber": false,'
+        '  "cpu": "x86",'
+        '  "dependencies": ['
+        '    {'
+        '      "dependency": "open_jdk",'
+        '      "version": "version:11"'
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+      expiration_secs: 86400
+      caches {
+        name: "engine_3_7_0_builder"
+        path: "builder"
+      }
+      caches {
+        name: "engine_3_7_0_git"
+        path: "git"
+      }
+      caches {
+        name: "engine_3_7_0_jazzy_0_14_1"
+        path: "jazzy"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11"
+        path: "open_jdk"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11_legacy"
+        path: "java"
+      }
+      caches {
+        name: "flutter_xcode"
+        path: "osx_sdk"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
+    }
+    builders {
       name: "Mac tool_integration_tests_1_4"
       swarming_host: "chromium-swarm.appspot.com"
       dimensions: "device_type:none"
@@ -96388,6 +103381,534 @@
       }
     }
     builders {
+      name: "Windows stable Android AOT Engine"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "device_type:none"
+      dimensions: "os:Windows-10"
+      dimensions: "pool:luci.flutter.staging"
+      exe {
+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
+      properties:
+        '{'
+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
+        '  "$kitchen": {'
+        '    "emulate_gce": true'
+        '  },'
+        '  "$recipe_engine/isolated": {'
+        '    "server": "https://isolateserver.appspot.com"'
+        '  },'
+        '  "$recipe_engine/swarming": {'
+        '    "server": "https://chromium-swarm.appspot.com"'
+        '  },'
+        '  "android_sdk_license": "\\n24333f8a63b6825ea9c5514f83c2829b004d1fee",'
+        '  "android_sdk_preview_license": "\\n84831b9409646a918e30573bab4c9c91346d8abd",'
+        '  "bringup": false,'
+        '  "build_android_aot": true,'
+        '  "build_android_debug": false,'
+        '  "build_android_jit_release": false,'
+        '  "build_android_vulkan": false,'
+        '  "build_fuchsia": false,'
+        '  "build_host": false,'
+        '  "build_ios": false,'
+        '  "clobber": false,'
+        '  "dependencies": ['
+        '    {'
+        '      "dependency": "open_jdk",'
+        '      "version": "version:11"'
+        '    }'
+        '  ],'
+        '  "device_type": "none",'
+        '  "gcs_goldens_bucket": "",'
+        '  "git_branch": "stable",'
+        '  "git_repo": "engine",'
+        '  "gold_tryjob": false,'
+        '  "goma_jobs": "200",'
+        '  "ios_debug": false,'
+        '  "ios_profile": false,'
+        '  "ios_release": false,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Windows-10",'
+        '  "recipe": "engine/engine",'
+        '  "upload_packages": true,'
+        '  "use_cas": true'
+        '}'
+      priority: 30
+      execution_timeout_secs: 3600
+      expiration_secs: 86400
+      caches {
+        name: "engine_3_7_0_builder"
+        path: "builder"
+      }
+      caches {
+        name: "engine_3_7_0_git"
+        path: "git"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11"
+        path: "open_jdk"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11_legacy"
+        path: "java"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
+    }
+    builders {
+      name: "Windows stable Host Engine"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "device_type:none"
+      dimensions: "os:Windows-10"
+      dimensions: "pool:luci.flutter.staging"
+      exe {
+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
+      properties:
+        '{'
+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
+        '  "$kitchen": {'
+        '    "emulate_gce": true'
+        '  },'
+        '  "$recipe_engine/isolated": {'
+        '    "server": "https://isolateserver.appspot.com"'
+        '  },'
+        '  "$recipe_engine/swarming": {'
+        '    "server": "https://chromium-swarm.appspot.com"'
+        '  },'
+        '  "add_recipes_cq": true,'
+        '  "bringup": false,'
+        '  "build_android_aot": false,'
+        '  "build_android_debug": false,'
+        '  "build_android_jit_release": false,'
+        '  "build_android_vulkan": false,'
+        '  "build_fuchsia": false,'
+        '  "build_host": true,'
+        '  "build_ios": false,'
+        '  "clobber": false,'
+        '  "dependencies": ['
+        '    {'
+        '      "dependency": "open_jdk",'
+        '      "version": "version:11"'
+        '    }'
+        '  ],'
+        '  "device_type": "none",'
+        '  "gclient_variables": {'
+        '    "download_emsdk": true'
+        '  },'
+        '  "gcs_goldens_bucket": "",'
+        '  "git_branch": "stable",'
+        '  "git_repo": "engine",'
+        '  "gold_tryjob": false,'
+        '  "goma_jobs": "200",'
+        '  "ios_debug": false,'
+        '  "ios_profile": false,'
+        '  "ios_release": false,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Windows-10",'
+        '  "recipe": "engine/engine",'
+        '  "upload_packages": true,'
+        '  "use_cas": true'
+        '}'
+      priority: 30
+      execution_timeout_secs: 3600
+      expiration_secs: 86400
+      caches {
+        name: "engine_3_7_0_builder"
+        path: "builder"
+      }
+      caches {
+        name: "engine_3_7_0_git"
+        path: "git"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11"
+        path: "open_jdk"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11_legacy"
+        path: "java"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
+    }
+    builders {
+      name: "Windows stable Unopt"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "device_type:none"
+      dimensions: "os:Windows-10"
+      dimensions: "pool:luci.flutter.staging"
+      exe {
+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
+      properties:
+        '{'
+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
+        '  "$kitchen": {'
+        '    "emulate_gce": true'
+        '  },'
+        '  "$recipe_engine/isolated": {'
+        '    "server": "https://isolateserver.appspot.com"'
+        '  },'
+        '  "$recipe_engine/swarming": {'
+        '    "server": "https://chromium-swarm.appspot.com"'
+        '  },'
+        '  "add_recipes_cq": true,'
+        '  "bringup": false,'
+        '  "build_android_aot": false,'
+        '  "build_android_debug": false,'
+        '  "build_android_jit_release": false,'
+        '  "build_android_vulkan": false,'
+        '  "build_fuchsia": false,'
+        '  "build_host": false,'
+        '  "build_ios": false,'
+        '  "clobber": false,'
+        '  "dependencies": ['
+        '    {'
+        '      "dependency": "open_jdk",'
+        '      "version": "version:11"'
+        '    }'
+        '  ],'
+        '  "device_type": "none",'
+        '  "gcs_goldens_bucket": "",'
+        '  "git_branch": "stable",'
+        '  "git_repo": "engine",'
+        '  "gold_tryjob": false,'
+        '  "goma_jobs": "200",'
+        '  "ios_debug": false,'
+        '  "ios_profile": false,'
+        '  "ios_release": false,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Windows-10",'
+        '  "recipe": "engine/engine_unopt",'
+        '  "upload_packages": true,'
+        '  "use_cas": true'
+        '}'
+      priority: 30
+      execution_timeout_secs: 4500
+      expiration_secs: 86400
+      caches {
+        name: "engine_3_7_0_builder"
+        path: "builder"
+      }
+      caches {
+        name: "engine_3_7_0_git"
+        path: "git"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11"
+        path: "open_jdk"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11_legacy"
+        path: "java"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
+    }
+    builders {
+      name: "Windows stable windows_android_aot_engine"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "device_type:none"
+      dimensions: "os:Windows-10"
+      dimensions: "pool:luci.flutter.staging"
+      exe {
+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
+      properties:
+        '{'
+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
+        '  "$kitchen": {'
+        '    "emulate_gce": true'
+        '  },'
+        '  "$recipe_engine/isolated": {'
+        '    "server": "https://isolateserver.appspot.com"'
+        '  },'
+        '  "$recipe_engine/swarming": {'
+        '    "server": "https://chromium-swarm.appspot.com"'
+        '  },'
+        '  "bringup": false,'
+        '  "build_android_aot": false,'
+        '  "build_android_debug": false,'
+        '  "build_android_jit_release": false,'
+        '  "build_android_vulkan": false,'
+        '  "build_fuchsia": false,'
+        '  "build_host": false,'
+        '  "build_ios": false,'
+        '  "clobber": false,'
+        '  "config_name": "windows_android_aot_engine",'
+        '  "dependencies": ['
+        '    {'
+        '      "dependency": "open_jdk",'
+        '      "version": "version:11"'
+        '    }'
+        '  ],'
+        '  "device_type": "none",'
+        '  "gcs_goldens_bucket": "",'
+        '  "git_branch": "stable",'
+        '  "git_repo": "engine",'
+        '  "gold_tryjob": false,'
+        '  "goma_jobs": "200",'
+        '  "ios_debug": false,'
+        '  "ios_profile": false,'
+        '  "ios_release": false,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Windows-10",'
+        '  "recipe": "engine_v2/engine_v2",'
+        '  "release_build": true,'
+        '  "upload_packages": true,'
+        '  "use_cas": true'
+        '}'
+      priority: 30
+      execution_timeout_secs: 3600
+      expiration_secs: 86400
+      caches {
+        name: "engine_3_7_0_builder"
+        path: "builder"
+      }
+      caches {
+        name: "engine_3_7_0_git"
+        path: "git"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11"
+        path: "open_jdk"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11_legacy"
+        path: "java"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
+    }
+    builders {
+      name: "Windows stable windows_arm_host_engine"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "device_type:none"
+      dimensions: "os:Windows-10"
+      dimensions: "pool:luci.flutter.staging"
+      exe {
+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
+      properties:
+        '{'
+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
+        '  "$kitchen": {'
+        '    "emulate_gce": true'
+        '  },'
+        '  "$recipe_engine/isolated": {'
+        '    "server": "https://isolateserver.appspot.com"'
+        '  },'
+        '  "$recipe_engine/swarming": {'
+        '    "server": "https://chromium-swarm.appspot.com"'
+        '  },'
+        '  "bringup": false,'
+        '  "build_android_aot": false,'
+        '  "build_android_debug": false,'
+        '  "build_android_jit_release": false,'
+        '  "build_android_vulkan": false,'
+        '  "build_fuchsia": false,'
+        '  "build_host": false,'
+        '  "build_ios": false,'
+        '  "clobber": false,'
+        '  "config_name": "windows_arm_host_engine",'
+        '  "dependencies": ['
+        '    {'
+        '      "dependency": "open_jdk",'
+        '      "version": "version:11"'
+        '    }'
+        '  ],'
+        '  "device_type": "none",'
+        '  "gcs_goldens_bucket": "",'
+        '  "git_branch": "stable",'
+        '  "git_repo": "engine",'
+        '  "gold_tryjob": false,'
+        '  "goma_jobs": "200",'
+        '  "ios_debug": false,'
+        '  "ios_profile": false,'
+        '  "ios_release": false,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Windows-10",'
+        '  "recipe": "engine_v2/engine_v2",'
+        '  "upload_packages": true,'
+        '  "use_cas": true'
+        '}'
+      priority: 30
+      execution_timeout_secs: 3600
+      expiration_secs: 86400
+      caches {
+        name: "engine_3_7_0_builder"
+        path: "builder"
+      }
+      caches {
+        name: "engine_3_7_0_git"
+        path: "git"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11"
+        path: "open_jdk"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11_legacy"
+        path: "java"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
+    }
+    builders {
+      name: "Windows stable windows_host_engine"
+      swarming_host: "chromium-swarm.appspot.com"
+      dimensions: "device_type:none"
+      dimensions: "os:Windows-10"
+      dimensions: "pool:luci.flutter.staging"
+      exe {
+        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
+        cipd_version: "refs/heads/flutter-3.10-candidate.1"
+        cmd: "luciexe"
+      }
+      properties:
+        '{'
+        '  "$flutter/goma": {'
+        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
+        '  },'
+        '  "$kitchen": {'
+        '    "emulate_gce": true'
+        '  },'
+        '  "$recipe_engine/isolated": {'
+        '    "server": "https://isolateserver.appspot.com"'
+        '  },'
+        '  "$recipe_engine/swarming": {'
+        '    "server": "https://chromium-swarm.appspot.com"'
+        '  },'
+        '  "bringup": false,'
+        '  "build_android_aot": false,'
+        '  "build_android_debug": false,'
+        '  "build_android_jit_release": false,'
+        '  "build_android_vulkan": false,'
+        '  "build_fuchsia": false,'
+        '  "build_host": false,'
+        '  "build_ios": false,'
+        '  "clobber": false,'
+        '  "config_name": "windows_host_engine",'
+        '  "dependencies": ['
+        '    {'
+        '      "dependency": "open_jdk",'
+        '      "version": "version:11"'
+        '    }'
+        '  ],'
+        '  "device_type": "none",'
+        '  "gcs_goldens_bucket": "",'
+        '  "git_branch": "stable",'
+        '  "git_repo": "engine",'
+        '  "gold_tryjob": false,'
+        '  "goma_jobs": "200",'
+        '  "ios_debug": false,'
+        '  "ios_profile": false,'
+        '  "ios_release": false,'
+        '  "mastername": "client.flutter",'
+        '  "os": "Windows-10",'
+        '  "recipe": "engine_v2/engine_v2",'
+        '  "release_build": true,'
+        '  "upload_packages": true,'
+        '  "use_cas": true'
+        '}'
+      priority: 30
+      execution_timeout_secs: 3600
+      expiration_secs: 86400
+      caches {
+        name: "engine_3_7_0_builder"
+        path: "builder"
+      }
+      caches {
+        name: "engine_3_7_0_git"
+        path: "git"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11"
+        path: "open_jdk"
+      }
+      caches {
+        name: "engine_3_7_0_open_jdk_version_11_legacy"
+        path: "java"
+      }
+      caches {
+        name: "pub_cache"
+        path: ".pub-cache"
+      }
+      build_numbers: YES
+      service_account: "flutter-staging-builder@chops-service-accounts.iam.gserviceaccount.com"
+      task_template_canary_percentage {}
+      experiments {
+        key: "luci.recipes.use_python3"
+        value: 100
+      }
+    }
+    builders {
       name: "Windows tool_integration_tests_1_6"
       swarming_host: "chromium-swarm.appspot.com"
       dimensions: "device_type:none"
diff --git a/config/generated/flutter/luci/luci-milo.cfg b/config/generated/flutter/luci/luci-milo.cfg
index 63c43bd..6b11cb6 100644
--- a/config/generated/flutter/luci/luci-milo.cfg
+++ b/config/generated/flutter/luci/luci-milo.cfg
@@ -5060,6 +5060,199 @@
   favicon_url: "https://storage.googleapis.com/flutter_infra/favicon.ico"
 }
 consoles {
+  id: "stable_engine"
+  name: "stable_engine"
+  repo_url: "https://flutter.googlesource.com/mirrors/engine"
+  refs: "regexp:refs/heads/flutter-3\\.10-candidate\\.1"
+  manifest_name: "REVISION"
+  builders {
+    name: "buildbucket/luci.flutter.prod/Linux stable Android AOT Engine"
+    category: "Linux"
+    short_name: "lsaae"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.prod/Linux stable Android Debug Engine"
+    category: "Linux"
+    short_name: "lsade"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.prod/Linux stable Android Emulator Tests"
+    category: "Linux"
+    short_name: "lsaet"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.prod/Linux stable Benchmarks"
+    category: "Linux"
+    short_name: "lsb"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.prod/Linux stable Benchmarks (no-upload)"
+    category: "Linux"
+    short_name: "lsb("
+  }
+  builders {
+    name: "buildbucket/luci.flutter.prod/Linux stable Fuchsia"
+    category: "Linux"
+    short_name: "lsf"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.prod/Linux stable Fuchsia FEMU"
+    category: "Linux"
+    short_name: "lsff"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.prod/Linux stable Framework Smoke Tests"
+    category: "Linux"
+    short_name: "lsfst"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.prod/Linux stable Host Engine"
+    category: "Linux"
+    short_name: "lshe"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.prod/Linux stable Unopt"
+    category: "Linux"
+    short_name: "lsu"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.prod/Linux stable License"
+    category: "Linux"
+    short_name: "lsl"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.prod/Linux stable Host clang-tidy"
+    category: "Linux"
+    short_name: "lshc"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.prod/Linux stable Android clang-tidy"
+    category: "Linux"
+    short_name: "lsac"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.prod/Linux stable Arm Host Engine"
+    category: "Linux"
+    short_name: "lsahe"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.prod/Linux stable linux_arm_host_engine"
+    category: "Linux"
+    short_name: "lslah"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.prod/Linux stable linux_host_engine"
+    category: "Linux"
+    short_name: "lslhe"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.prod/Linux stable linux_android_aot_engine"
+    category: "Linux"
+    short_name: "lslaa"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.prod/Linux stable linux_android_debug_engine"
+    category: "Linux"
+    short_name: "lslad"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.prod/Linux stable linux_web_engine"
+    category: "Linux"
+    short_name: "lslwe"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.prod/Linux stable Web Framework tests"
+    category: "Linux"
+    short_name: "lswft"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.prod/Mac stable Android AOT Engine"
+    category: "Mac"
+    short_name: "msaae"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.prod/Mac stable Host Engine"
+    category: "Mac"
+    short_name: "mshe"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.prod/Linux stable mac_android_aot_engine"
+    category: "Linux"
+    short_name: "lsmaa"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.prod/Mac stable mac_host_engine"
+    category: "Mac"
+    short_name: "msmhe"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.prod/Mac stable Unopt"
+    category: "Mac"
+    short_name: "msu"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.prod/Mac stable Host clang-tidy"
+    category: "Mac"
+    short_name: "mshc"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.prod/Mac stable iOS clang-tidy"
+    category: "Mac"
+    short_name: "msic"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.prod/Mac stable iOS Engine"
+    category: "Mac"
+    short_name: "msie"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.prod/Mac stable mac_ios_engine"
+    category: "Mac"
+    short_name: "msmie"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.prod/Windows stable Android AOT Engine"
+    category: "Windows"
+    short_name: "wsaae"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.prod/Windows stable Host Engine"
+    category: "Windows"
+    short_name: "wshe"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.prod/Windows stable windows_android_aot_engine"
+    category: "Windows"
+    short_name: "wswaa"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.prod/Windows stable windows_host_engine"
+    category: "Windows"
+    short_name: "wswhe"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.prod/Windows stable windows_arm_host_engine"
+    category: "Windows"
+    short_name: "wswah"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.prod/Windows stable Unopt"
+    category: "Windows"
+    short_name: "wsu"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.prod/Mac stable iOS Engine Profile"
+    category: "Mac"
+    short_name: "msiep"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.prod/Mac stable iOS Engine Release"
+    category: "Mac"
+    short_name: "msier"
+  }
+  favicon_url: "https://storage.googleapis.com/flutter_infra/favicon.ico"
+}
+consoles {
   id: "engine-try"
   name: "Engine try builders"
   builders {
@@ -5177,6 +5370,191 @@
   refs: "regexp:refs/heads/main"
   manifest_name: "REVISION"
   builders {
+    name: "buildbucket/luci.flutter.staging/Linux stable Android AOT Engine"
+    category: "Linux"
+    short_name: "lsaae"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.staging/Linux stable Android Debug Engine"
+    category: "Linux"
+    short_name: "lsade"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.staging/Linux stable Android Emulator Tests"
+    category: "Linux"
+    short_name: "lsaet"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.staging/Linux stable Benchmarks"
+    category: "Linux"
+    short_name: "lsb"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.staging/Linux stable Benchmarks (no-upload)"
+    category: "Linux"
+    short_name: "lsb("
+  }
+  builders {
+    name: "buildbucket/luci.flutter.staging/Linux stable Fuchsia"
+    category: "Linux"
+    short_name: "lsf"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.staging/Linux stable Fuchsia FEMU"
+    category: "Linux"
+    short_name: "lsff"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.staging/Linux stable Framework Smoke Tests"
+    category: "Linux"
+    short_name: "lsfst"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.staging/Linux stable Host Engine"
+    category: "Linux"
+    short_name: "lshe"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.staging/Linux stable Unopt"
+    category: "Linux"
+    short_name: "lsu"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.staging/Linux stable License"
+    category: "Linux"
+    short_name: "lsl"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.staging/Linux stable Host clang-tidy"
+    category: "Linux"
+    short_name: "lshc"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.staging/Linux stable Android clang-tidy"
+    category: "Linux"
+    short_name: "lsac"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.staging/Linux stable Arm Host Engine"
+    category: "Linux"
+    short_name: "lsahe"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.staging/Linux stable linux_arm_host_engine"
+    category: "Linux"
+    short_name: "lslah"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.staging/Linux stable linux_host_engine"
+    category: "Linux"
+    short_name: "lslhe"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.staging/Linux stable linux_android_aot_engine"
+    category: "Linux"
+    short_name: "lslaa"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.staging/Linux stable linux_android_debug_engine"
+    category: "Linux"
+    short_name: "lslad"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.staging/Linux stable linux_web_engine"
+    category: "Linux"
+    short_name: "lslwe"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.staging/Linux stable Web Framework tests"
+    category: "Linux"
+    short_name: "lswft"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.staging/Mac stable Android AOT Engine"
+    category: "Mac"
+    short_name: "msaae"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.staging/Mac stable Host Engine"
+    category: "Mac"
+    short_name: "mshe"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.staging/Linux stable mac_android_aot_engine"
+    category: "Linux"
+    short_name: "lsmaa"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.staging/Mac stable mac_host_engine"
+    category: "Mac"
+    short_name: "msmhe"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.staging/Mac stable Unopt"
+    category: "Mac"
+    short_name: "msu"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.staging/Mac stable Host clang-tidy"
+    category: "Mac"
+    short_name: "mshc"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.staging/Mac stable iOS clang-tidy"
+    category: "Mac"
+    short_name: "msic"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.staging/Mac stable iOS Engine"
+    category: "Mac"
+    short_name: "msie"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.staging/Mac stable mac_ios_engine"
+    category: "Mac"
+    short_name: "msmie"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.staging/Windows stable Android AOT Engine"
+    category: "Windows"
+    short_name: "wsaae"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.staging/Windows stable Host Engine"
+    category: "Windows"
+    short_name: "wshe"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.staging/Windows stable windows_android_aot_engine"
+    category: "Windows"
+    short_name: "wswaa"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.staging/Windows stable windows_host_engine"
+    category: "Windows"
+    short_name: "wswhe"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.staging/Windows stable windows_arm_host_engine"
+    category: "Windows"
+    short_name: "wswah"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.staging/Windows stable Unopt"
+    category: "Windows"
+    short_name: "wsu"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.staging/Mac stable iOS Engine Profile"
+    category: "Mac"
+    short_name: "msiep"
+  }
+  builders {
+    name: "buildbucket/luci.flutter.staging/Mac stable iOS Engine Release"
+    category: "Mac"
+    short_name: "msier"
+  }
+  builders {
     name: "buildbucket/luci.flutter.staging/Linux linux_android_emulator_tests"
     category: "Linux"
     short_name: "llaet"
diff --git a/config/generated/flutter/luci/luci-scheduler.cfg b/config/generated/flutter/luci/luci-scheduler.cfg
index 4beda94..d379622 100644
--- a/config/generated/flutter/luci/luci-scheduler.cfg
+++ b/config/generated/flutter/luci/luci-scheduler.cfg
@@ -516,3 +516,11 @@
     refs: "regexp:refs/heads/master"
   }
 }
+trigger {
+  id: "stable-gitiles-trigger-engine"
+  realm: "prod"
+  gitiles {
+    repo: "https://flutter.googlesource.com/mirrors/engine"
+    refs: "regexp:refs/heads/flutter-3\\.10-candidate\\.1"
+  }
+}
diff --git a/config/generated/flutter/luci/project.cfg b/config/generated/flutter/luci/project.cfg
index ff8e04c..d0f4ce6 100644
--- a/config/generated/flutter/luci/project.cfg
+++ b/config/generated/flutter/luci/project.cfg
@@ -7,7 +7,7 @@
 name: "flutter"
 access: "group:all"
 lucicfg {
-  version: "1.39.14"
+  version: "1.39.10"
   package_dir: "../../.."
   config_dir: "generated/flutter/luci"
   entry_point: "main.star"
diff --git a/config/lib/ci_yaml/ci_yaml.star b/config/lib/ci_yaml/ci_yaml.star
index 32ec831..6b9eadb 100644
--- a/config/lib/ci_yaml/ci_yaml.star
+++ b/config/lib/ci_yaml/ci_yaml.star
@@ -279,7 +279,7 @@
 
     Args:
         repo(str): Name of the repo to create builders for.
-        branch(str): Name of the branch to create builders for. Either None|main|master.
+        branch(str): Name of the branch to create builders for. Either None:dev|beta|stable.
         version(str): The branch number, following major_minor.
         testing_ref(str): The git ref to trigger builds on.
         dimensions(dict): Platform dimensions to pass.
diff --git a/config/lib/release_branches/branches.json b/config/lib/release_branches/branches.json
index 94f370b..763a909 100644
--- a/config/lib/release_branches/branches.json
+++ b/config/lib/release_branches/branches.json
@@ -1,4 +1,16 @@
 {
+    "stable": {
+        "testing_ref": "refs/heads/flutter-3\\.10-candidate\\.1",
+        "release_ref": "refs/heads/stable",
+        "recipes_ref": "refs/heads/flutter-3.10-candidate.1",
+        "version": "3_7_0"
+    },
+    "beta": {
+        "testing_ref": "refs/heads/flutter-3\\.8-candidate\\.10",
+        "release_ref": "refs/heads/beta",
+        "recipes_ref": "refs/heads/flutter-3.8-candidate.10",
+        "version": "3_8_0"
+    },
     "main": {
         "testing_ref": "refs/heads/main",
         "recipes_ref": "refs/heads/main"
diff --git a/config/lib/release_branches/branches.proto b/config/lib/release_branches/branches.proto
index b8e2a26..3a0ccf1 100644
--- a/config/lib/release_branches/branches.proto
+++ b/config/lib/release_branches/branches.proto
@@ -10,7 +10,9 @@
 }
 
 message Branches {
-  reserved 1 to 3; // stable|beta|dev
+  Branch stable = 1;
+  Branch beta = 2;
+  reserved 3; // dev
   Branch master = 4;
   reserved 5; // fuchsia_f1
   map<string, Branch> fuchsia = 6;