Create Fuchsia FYI builder to run Fuchsia package size checks.

Bug: 1126177
Change-Id: I7a092787449f01318f31f408adc80173e6f4f07d
Ignore-Goma-Freeze: 
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2580442Reviewed-by: Ben Pastene <bpastene@chromium.org>
Commit-Queue: Stephen Roe <steveroe@google.com>
Cr-Commit-Position: refs/heads/master@{#836292}

infra/config/generated/cr-buildbucket.cfg

@@ -16295,6 +16295,57 @@ buckets {
         }
       }
     }
+    builders {
+      name: "fuchsia-fyi-arm64-size"
+      swarming_host: "chromium-swarm.appspot.com"
+      swarming_tags: "vpython:native-python-wrapper"
+      dimensions: "builderless:1"
+      dimensions: "cores:8"
+      dimensions: "cpu:x86-64"
+      dimensions: "os:Ubuntu-16.04"
+      dimensions: "pool:luci.chromium.ci"
+      dimensions: "ssd:0"
+      exe {
+        cipd_package: "infra/recipe_bundles/chromium.googlesource.com/chromium/tools/build"
+        cipd_version: "refs/heads/master"
+        cmd: "recipes"
+      }
+      properties: "{\"$build/goma\":{\"enable_ats\":true,\"rpc_extra_params\":\"?prod\",\"server_host\":\"goma.chromium.org\",\"use_luci_auth\":true},\"$kitchen\":{\"devshell\":true,\"git_auth\":true},\"$recipe_engine/isolated\":{\"server\":\"https://isolateserver.appspot.com\"},\"builder_group\":\"chromium.fyi\",\"recipe\":\"chromium\"}"
+      execution_timeout_secs: 36000
+      build_numbers: YES
+      service_account: "chromium-ci-builder@chops-service-accounts.iam.gserviceaccount.com"
+      experiments {
+        key: "chromium.resultdb.result_sink"
+        value: 100
+      }
+      experiments {
+        key: "chromium.resultdb.result_sink.junit_tests"
+        value: 30
+      }
+      experiments {
+        key: "luci.use_realms"
+        value: 100
+      }
+      resultdb {
+        enable: true
+        bq_exports {
+          project: "luci-resultdb"
+          dataset: "chromium"
+          table: "ci_test_results"
+          test_results {}
+        }
+        bq_exports {
+          project: "luci-resultdb"
+          dataset: "chromium"
+          table: "gpu_ci_test_results"
+          test_results {
+            predicate {
+              test_id_regexp: "ninja://(chrome/test:|content/test:fuchsia_)telemetry_gpu_integration_test/.+"
+            }
+          }
+        }
+      }
+    }
     builders {
       name: "fuchsia-fyi-x64-dbg"
       swarming_host: "chromium-swarm.appspot.com"

infra/config/generated/goma-usage.pyl

@@ -3,15 +3,15 @@
 # This is consumed by presubmit checks that need to validate the config
 
 {
-  # 61510 (scheduler total) + 344575 (weighted CQ total)
+  # 61590 (scheduler total) + 344575 (weighted CQ total)
   # (weighted CQ total) = 6891.5 (CQ total) * 50 (CQ weight)
-  '*weighted total*': 406085,
+  '*weighted total*': 406165,
   'scheduler': {
-    '*total*': 61510,
+    '*total*': 61590,
     'triggered': {
-      '*total*': 59600,
+      '*total*': 59680,
       ('https://chromium.googlesource.com/chromium/src', 'regexp:refs/heads/master'): {
-        '*total*': 58720,
+        '*total*': 58800,
         # 4 concurrent builds x 80 jobs
         'ci/ASAN Debug': 320,
         # 5 concurrent builds x 80 jobs
@@ -273,6 +273,7 @@
         'ci/fuchsia-arm64-cast': 500,
         'ci/fuchsia-fyi-arm64-dbg': 80,
         'ci/fuchsia-fyi-arm64-rel': 80,
+        'ci/fuchsia-fyi-arm64-size': 80,
         'ci/fuchsia-fyi-x64-dbg': 80,
         'ci/fuchsia-fyi-x64-rel': 80,
         'ci/fuchsia-official': 200,

infra/config/generated/luci-milo.cfg

@@ -5215,6 +5215,11 @@ consoles {
     category: "fuchsia|a64"
     short_name: "rel"
   }
+  builders {
+    name: "buildbucket/luci.chromium.ci/fuchsia-fyi-arm64-size"
+    category: "fuchsia|a64"
+    short_name: "size"
+  }
   builders {
     name: "buildbucket/luci.chromium.ci/fuchsia-fyi-x64-dbg"
     category: "fuchsia|x64"

infra/config/generated/luci-notify.cfg

@@ -2696,6 +2696,20 @@ notifiers {
     repository: "https://chromium.googlesource.com/chromium/src"
   }
 }
+notifiers {
+  notifications {
+    on_change: true
+    email {
+      recipients: "cr-fuchsia+bot@chromium.org"
+      recipients: "chrome-fuchsia-gardener@grotations.appspotmail.com"
+    }
+  }
+  builders {
+    bucket: "ci"
+    name: "fuchsia-fyi-arm64-size"
+    repository: "https://chromium.googlesource.com/chromium/src"
+  }
+}
 notifiers {
   notifications {
     on_change: true

infra/config/generated/luci-scheduler.cfg

@@ -4906,6 +4906,16 @@ job {
     builder: "fuchsia-fyi-arm64-rel"
   }
 }
+job {
+  id: "fuchsia-fyi-arm64-size"
+  realm: "ci"
+  acl_sets: "ci"
+  buildbucket {
+    server: "cr-buildbucket.appspot.com"
+    bucket: "luci.chromium.ci"
+    builder: "fuchsia-fyi-arm64-size"
+  }
+}
 job {
   id: "fuchsia-fyi-x64-dbg"
   realm: "ci"
@@ -6622,6 +6632,7 @@ trigger {
   triggers: "fuchsia-arm64-cast"
   triggers: "fuchsia-fyi-arm64-dbg"
   triggers: "fuchsia-fyi-arm64-rel"
+  triggers: "fuchsia-fyi-arm64-size"
   triggers: "fuchsia-fyi-x64-dbg"
   triggers: "fuchsia-fyi-x64-rel"
   triggers: "fuchsia-official"

infra/config/subprojects/chromium/ci.star

@@ -2489,6 +2489,15 @@ ci.fyi_builder(
     notifies = ["cr-fuchsia"],
 )
 
+ci.fyi_builder(
+    name = "fuchsia-fyi-arm64-size",
+    console_view_entry = ci.console_view_entry(
+        category = "fuchsia|a64",
+        short_name = "size",
+    ),
+    notifies = ["cr-fuchsia"],
+)
+
 ci.fyi_builder(
     name = "fuchsia-fyi-x64-dbg",
     console_view_entry = ci.console_view_entry(

testing/buildbot/chromium.fyi.json

@@ -14373,6 +14373,40 @@
       }
     ]
   },
+  "fuchsia-fyi-arm64-size": {
+    "additional_compile_targets": [],
+    "isolated_scripts": [
+      {
+        "args": [
+          "--far-file",
+          "gen/fuchsia/engine/web_engine/web_engine.far",
+          "--far-file",
+          "gen/fuchsia/runners/cast_runner/cast_runner.far",
+          "--total-size-name",
+          "chrome_fuchsia",
+          "--compression-args",
+          "-14"
+        ],
+        "isolate_name": "fuchsia_sizes",
+        "merge": {
+          "script": "//tools/perf/process_perf_results.py"
+        },
+        "name": "fuchsia_sizes",
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "dimension_sets": [
+            {
+              "cpu": "arm64",
+              "inside_docker": "1",
+              "os": "Ubuntu-16.04"
+            }
+          ],
+          "service_account": "chromium-tester@chops-service-accounts.iam.gserviceaccount.com"
+        },
+        "test_id_prefix": "ninja://fuchsia/release:fuchsia_sizes/"
+      }
+    ]
+  },
   "fuchsia-fyi-x64-dbg": {
     "additional_compile_targets": [
       "all"

testing/buildbot/waterfalls.pyl

@@ -2375,6 +2375,17 @@
           'linux-xenial',
         ],
       },
+      'fuchsia-fyi-arm64-size': {
+        'additional_compile_targets': [],
+        'test_suites': {
+          'isolated_scripts': 'fuchsia_sizes_tests',
+        },
+        'mixins': [
+          'arm64',
+          'docker',
+          'linux-xenial',
+        ],
+      },
       'fuchsia-fyi-x64-dbg': {
         'additional_compile_targets': [
           'all',

tools/mb/mb_config.pyl

@@ -288,6 +288,7 @@
       'fuchsia-code-coverage': 'fuchsia_clang_code_coverage',
       'fuchsia-fyi-arm64-dbg': 'debug_bot_fuchsia_arm64',
       'fuchsia-fyi-arm64-rel': 'release_bot_fuchsia_arm64',
+      'fuchsia-fyi-arm64-size': 'fuchsia_official_arm64_size',
       'fuchsia-fyi-x64-dbg': 'debug_bot_fuchsia',
       'fuchsia-fyi-x64-rel': 'release_bot_fuchsia',
       'ios13-beta-simulator': 'ios_simulator_debug_static_bot_xctest',
@@ -1887,6 +1888,10 @@
       'fuchsia', 'release_bot', 'clang', 'use_clang_coverage', 'no_symbols'
     ],
 
+    'fuchsia_official_arm64_size': [
+      'official_optimize_goma', 'fuchsia', 'arm64', 'release_bot'
+    ],
+
     'fuchsia_official_optimize_goma': [
       'official_optimize_goma', 'fuchsia',
     ],

tools/mb/mb_config_expectations/chromium.fyi.json

@@ -345,6 +345,16 @@
       "use_goma": true
     }
   },
+  "fuchsia-fyi-arm64-size": {
+    "gn_args": {
+      "is_component_build": false,
+      "is_debug": false,
+      "is_official_build": true,
+      "target_cpu": "arm64",
+      "target_os": "fuchsia",
+      "use_goma": true
+    }
+  },
   "fuchsia-fyi-x64-dbg": {
     "gn_args": {
       "is_component_build": true,