Remove luci config for win7-blink-rel

As we are planning to deprecate Windows 7 bots in chromium-swarm,
remove luci config for win7-blink-rel, and stop doing rebaseline
for win7.

Bug: 1316545
Change-Id: I195e815e7673821d0c030609e5b5bac151adfe4a
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3691151
Reviewed-by: Ben Pastene <bpastene@chromium.org>
Commit-Queue: Weizhong Xia <weizhong@google.com>
Cr-Commit-Position: refs/heads/main@{#1012263}

infra/config/generated/builders/try/win7-blink-rel/properties.json

@@ -1,17 +0,0 @@
-{
-  "$build/goma": {
-    "enable_ats": false,
-    "rpc_extra_params": "?prod",
-    "server_host": "goma.chromium.org",
-    "use_luci_auth": true
-  },
-  "$recipe_engine/resultdb/test_presentation": {
-    "column_keys": [],
-    "grouping_keys": [
-      "status",
-      "v.test_suite"
-    ]
-  },
-  "builder_group": "tryserver.blink",
-  "recipe": "chromium_trybot"
-}

infra/config/generated/luci/commit-queue.cfg

@@ -1925,10 +1925,6 @@ config_groups {
         name: "chromium/try/win32-official"
         includable_only: true
       }
-      builders {
-        name: "chromium/try/win7-blink-rel"
-        includable_only: true
-      }
       builders {
         name: "chromium/try/win7-rel"
         location_regexp: ".+/[+]/sandbox/win/.+"

infra/config/generated/luci/cr-buildbucket.cfg

@@ -75428,96 +75428,6 @@ buckets {
         }
       }
     }
-    builders {
-      name: "win7-blink-rel"
-      swarming_host: "chromium-swarm.appspot.com"
-      dimensions: "builderless:1"
-      dimensions: "cores:8"
-      dimensions: "cpu:x86-64"
-      dimensions: "os:Windows"
-      dimensions: "pool:luci.chromium.try"
-      dimensions: "ssd:0"
-      exe {
-        cipd_package: "infra/chromium/bootstrapper/${platform}"
-        cipd_version: "latest"
-        cmd: "bootstrapper"
-      }
-      properties:
-        '{'
-        '  "$bootstrap/exe": {'
-        '    "exe": {'
-        '      "cipd_package": "infra/recipe_bundles/chromium.googlesource.com/chromium/tools/build",'
-        '      "cipd_version": "refs/heads/main",'
-        '      "cmd": ['
-        '        "luciexe"'
-        '      ]'
-        '    }'
-        '  },'
-        '  "$bootstrap/properties": {'
-        '    "properties_file": "infra/config/generated/builders/try/win7-blink-rel/properties.json",'
-        '    "top_level_project": {'
-        '      "ref": "refs/heads/main",'
-        '      "repo": {'
-        '        "host": "chromium.googlesource.com",'
-        '        "project": "chromium/src"'
-        '      }'
-        '    }'
-        '  },'
-        '  "builder_group": "tryserver.blink",'
-        '  "led_builder_is_bootstrapped": true,'
-        '  "recipe": "chromium_trybot"'
-        '}'
-      execution_timeout_secs: 14400
-      expiration_secs: 7200
-      grace_period {
-        seconds: 120
-      }
-      caches {
-        name: "win_toolchain"
-        path: "win_toolchain"
-      }
-      build_numbers: YES
-      service_account: "chromium-try-builder@chops-service-accounts.iam.gserviceaccount.com"
-      task_template_canary_percentage {
-        value: 5
-      }
-      experiments {
-        key: "luci.recipes.use_python3"
-        value: 100
-      }
-      resultdb {
-        enable: true
-        bq_exports {
-          project: "chrome-luci-data"
-          dataset: "chromium"
-          table: "try_test_results"
-          test_results {}
-        }
-        bq_exports {
-          project: "chrome-luci-data"
-          dataset: "chromium"
-          table: "gpu_try_test_results"
-          test_results {
-            predicate {
-              test_id_regexp: "ninja://chrome/test:telemetry_gpu_integration_test[^/]*/.+"
-            }
-          }
-        }
-        bq_exports {
-          project: "chrome-luci-data"
-          dataset: "chromium"
-          table: "blink_web_tests_try_test_results"
-          test_results {
-            predicate {
-              test_id_regexp: "ninja://[^/]*blink_web_tests/.+"
-            }
-          }
-        }
-        history_options {
-          use_invocation_timestamp: true
-        }
-      }
-    }
     builders {
       name: "win7-rel"
       swarming_host: "chromium-swarm.appspot.com"

infra/config/generated/luci/luci-milo.cfg

@@ -16404,9 +16404,6 @@ consoles {
   builders {
     name: "buildbucket/luci.chromium.try/win32-official"
   }
-  builders {
-    name: "buildbucket/luci.chromium.try/win7-blink-rel"
-  }
   builders {
     name: "buildbucket/luci.chromium.try/win7-rel"
   }
@@ -16479,9 +16476,6 @@ consoles {
   builders {
     name: "buildbucket/luci.chromium.try/win11-blink-rel"
   }
-  builders {
-    name: "buildbucket/luci.chromium.try/win7-blink-rel"
-  }
   builder_view_only: true
 }
 consoles {

infra/config/subprojects/chromium/try/tryserver.blink.star

@@ -86,13 +86,6 @@ try_.builder(
     builderless = True,
 )
 
-try_.builder(
-    name = "win7-blink-rel",
-    goma_backend = goma.backend.RBE_PROD,
-    os = os.WINDOWS_ANY,
-    builderless = True,
-)
-
 blink_mac_builder(
     name = "mac10.13-blink-rel",
 )

testing/buildbot/chromium.fyi.json

@@ -105575,44 +105575,5 @@
         "test_id_prefix": "ninja://:blink_web_tests/"
       }
     ]
-  },
-  "win7-blink-rel-dummy": {
-    "isolated_scripts": [
-      {
-        "args": [
-          "--num-retries=3",
-          "--git-revision=${got_revision}"
-        ],
-        "isolate_name": "blink_web_tests",
-        "merge": {
-          "args": [
-            "--verbose"
-          ],
-          "script": "//third_party/blink/tools/merge_web_test_results.py"
-        },
-        "name": "blink_web_tests",
-        "precommit_args": [
-          "--gerrit-issue=${patch_issue}",
-          "--gerrit-patchset=${patch_set}",
-          "--buildbucket-id=${buildbucket_build_id}"
-        ],
-        "resultdb": {
-          "enable": true
-        },
-        "results_handler": "layout tests",
-        "swarming": {
-          "can_use_on_swarming_builders": true,
-          "dimension_sets": [
-            {
-              "os": "Windows-7-SP1"
-            }
-          ],
-          "hard_timeout": 900,
-          "service_account": "chromium-tester@chops-service-accounts.iam.gserviceaccount.com",
-          "shards": 12
-        },
-        "test_id_prefix": "ninja://:blink_web_tests/"
-      }
-    ]
   }
 }

testing/buildbot/generate_buildbot_json.py

@@ -1604,7 +1604,6 @@ class BBJSONGenerator(object):  # pylint: disable=useless-object-inheritance
         'mac10.15-blink-rel-dummy',
         'mac11.0-blink-rel-dummy',
         'mac11.0.arm64-blink-rel-dummy',
-        'win7-blink-rel-dummy',
         'win10.20h2-blink-rel-dummy',
         'win11-blink-rel-dummy',
     ]

testing/buildbot/waterfalls.pyl

@@ -3810,19 +3810,6 @@
           'isolated_scripts': 'chromium_webkit_isolated_scripts',
         },
       },
-      'win7-blink-rel-dummy': {
-        'swarming': {
-          'dimension_sets': [
-            {
-              'os': 'Windows-7-SP1',
-            },
-          ],
-          'hard_timeout': 900,
-        },
-        'test_suites': {
-          'isolated_scripts': 'chromium_webkit_isolated_scripts',
-        },
-      },
     },
   },
   {

tools/mb/mb_config.pyl

@@ -821,7 +821,6 @@
       'mac12.0.arm64-blink-rel': 'release_bot_blink_arm64_minimal_symbols',
       'win10.20h2-blink-rel': 'release_bot_blink_x86_minimal_symbols',
       'win11-blink-rel': 'release_bot_blink_x64_minimal_symbols',
-      'win7-blink-rel': 'release_bot_blink_x86_minimal_symbols',
     },
 
     'tryserver.chrome': {

tools/mb/mb_config_expectations/tryserver.blink.json

@@ -128,17 +128,5 @@
       "target_cpu": "x64",
       "use_goma": true
     }
-  },
-  "win7-blink-rel": {
-    "gn_args": {
-      "dcheck_always_on": false,
-      "ffmpeg_branding": "Chrome",
-      "is_component_build": false,
-      "is_debug": false,
-      "proprietary_codecs": true,
-      "symbol_level": 1,
-      "target_cpu": "x86",
-      "use_goma": true
-    }
   }
 }