[lacros] Adds lacros64 mb config

Bug: 1133499
Change-Id: I868514ca0ef55ce2f9b45b7206283ff477877ef2
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2510880Reviewed-by: Ben Pastene <bpastene@chromium.org>
Reviewed-by: Michael Moss <mmoss@chromium.org>
Commit-Queue: Sven Zheng <svenzheng@chromium.org>
Cr-Commit-Position: refs/heads/master@{#822931}

tools/mb/mb_config.pyl

@@ -719,6 +719,10 @@
       'gn-builder-win': 'release_bot_x86_minimal_symbols',
     },
 
+    'official.chrome': {
+      'lacros64': 'chromeos_amd64-generic_lacros_official',
+    },
+
     'official.chrome.continuous': {
       'chromeos-amd64-generic-lacros-internal': 'chromeos_amd64-generic_lacros_official',
     },

tools/mb/mb_config_expectations/official.chrome.json

+{
+  "lacros64": {
+    "args_file": "//build/args/chromeos/amd64-generic.gni",
+    "gn_args": {
+      "chromeos_is_browser_only": true,
+      "cros_host_sysroot": "//build/linux/debian_sid_amd64-sysroot",
+      "cros_v8_snapshot_sysroot": "//build/linux/debian_sid_amd64-sysroot",
+      "enable_linux_installer": false,
+      "is_chrome_branded": true,
+      "is_chromeos_device": true,
+      "is_official_build": true,
+      "ozone_platform_headless": true,
+      "ozone_platform_wayland": true,
+      "ozone_platform_x11": false,
+      "rtc_use_pipewire": false,
+      "target_os": "linux",
+      "use_custom_libcxx": false,
+      "use_custom_libcxx_for_host": true,
+      "use_evdev_gestures": false,
+      "use_gio": false,
+      "use_glib": false,
+      "use_goma": true,
+      "use_gtk": false,
+      "use_ozone": true,
+      "use_pangocairo": false,
+      "use_pulseaudio": false,
+      "use_system_libsync": false,
+      "use_v8_context_snapshot": false,
+      "use_vaapi": false
+    }
+  }
+}
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