[dirmd] Rename metadata_explorer to metadata-exporer

Dash is more typical in builder names

Bug: 1102997
Change-Id: I1edbb1f78cc77cccac56e34c23cce5a5d9ab90ce
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2300837Reviewed-by: Garrett Beaty <gbeaty@chromium.org>
Commit-Queue: Nodir Turakulov <nodir@chromium.org>
Cr-Commit-Position: refs/heads/master@{#788826}

infra/config/generated/cr-buildbucket.cfg

@@ -11337,7 +11337,7 @@ buckets {
       }
     }
     builders {
-      name: "metadata_exporter"
+      name: "metadata-exporter"
       swarming_host: "chromium-swarm.appspot.com"
       swarming_tags: "vpython:native-python-wrapper"
       dimensions: "builderless:1"

infra/config/generated/luci-milo.cfg

@@ -15478,7 +15478,7 @@ consoles {
     name: "buildbucket/luci.chromium.ci/linux_chromium_component_updater"
   }
   builders {
-    name: "buildbucket/luci.chromium.ci/metadata_exporter"
+    name: "buildbucket/luci.chromium.ci/metadata-exporter"
   }
 }
 consoles {

infra/config/generated/luci-notify.cfg

@@ -2964,7 +2964,7 @@ notifiers {
   }
   builders {
     bucket: "ci"
-    name: "metadata_exporter"
+    name: "metadata-exporter"
   }
   tree_closers {
     tree_status_host: "chromium-status.appspot.com"

infra/config/generated/luci-scheduler.cfg

@@ -11140,13 +11140,13 @@ job {
   }
 }
 job {
-  id: "metadata_exporter"
+  id: "metadata-exporter"
   schedule: "0 0,6,12,18 * * *"
   acl_sets: "ci"
   buildbucket {
     server: "cr-buildbucket.appspot.com"
     bucket: "luci.chromium.ci"
-    builder: "metadata_exporter"
+    builder: "metadata-exporter"
   }
 }
 job {

infra/config/subprojects/chromium/master-only/ci.star

@@ -2899,7 +2899,7 @@ ci.linux_builder(
     os = os.LINUX_TRUSTY,
 )
 
-# TODO(crbug.com/1102997): remove this in favor of new "metadata_exporter"
+# TODO(crbug.com/1102997): remove this in favor of new "metadata-exporter"
 # builder.
 ci.linux_builder(
     name = 'linux_chromium_component_updater',
@@ -2911,7 +2911,7 @@ ci.linux_builder(
 )
 
 ci.linux_builder(
-    name = 'metadata_exporter',
+    name = 'metadata-exporter',
     executable = 'recipe:chromium_export_metadata',
     schedule = '0 0,6,12,18 * * *',
     service_account = 'component-mapping-updater@chops-service-accounts.iam.gserviceaccount.com',

infra/config/subprojects/chromium/master-only/consoles/metadata.exporter.star

@@ -7,12 +7,12 @@ luci.console_view(
     repo = 'https://chromium.googlesource.com/chromium/src',
     entries = [
         # TODO(crbug.com/1102997): remove this in favor of new
-        # "metadata_exporter" builder.
+        # "metadata-exporter" builder.
         luci.console_view_entry(
             builder = 'ci/linux_chromium_component_updater',
         ),
         luci.console_view_entry(
-            builder = 'ci/metadata_exporter',
+            builder = 'ci/metadata-exporter',
         ),
     ],
 )