# WBV2-P8-002: close atomic Chromium receipts

- task: WBV2-P8-002
- parent: WBV2-P8-001
- status: in_progress
- gap: workflow:close_atomic_chromium_receipts
- ownerFamily: PARITY
- targetImplementationClass: LOCAL_BOUNDED

## 目标

Produce manifest-bound Chromium receipts for all 45 family behaviors by reusing verified WBV2 desktop/WASM/save-reopen evidence and running the shared production protocol in Chromium.

## 输入与范围

- Queue: `tests/golden/WBV2-P7-002/atomic-queue-desktop-report.json`
- Existing receipts: `tests/golden/WBV2-P7-003/atomic-chromium-receipt-index.json`
- Chromium runner: `web/tests/e2e/wbv2-atomic-recovery.spec.ts`

## 验收

npm --prefix web run test:e2e -- --workers=1 tests/e2e/wbv2-atomic-recovery.spec.ts
node tools/web/generate-wbv2-recovery-receipts.mjs --write
node tools/web/check-task-context.mjs --task WBV2-P8-002 --write

Missing Chromium output, unsupported family mapping, source hash drift, or non-exact save/reopen must keep in_progress and must not advance nextTask.

## 交付与回滚

- Reports: `tests/golden/WBV2-P8-002/`
- Status: `docs/status/WBV2-P8-002.md`
- Manifest: `tests/golden/WBV2-P8-002/manifest.json`
- Rollback: restore P8-001 as queue parent without modifying earlier evidence.