feat(webkit): roll to r1977

[playwrightmachine]

No description provided.

[github-actions]

Test results for "tests 1"

6 flaky

⚠️ [chromium] › library/tracing.spec.ts:243:5 › should not include trace resources from the previous chunks
⚠️ [chromium] › library/tracing.spec.ts:243:5 › should not include trace resources from the previous chunks
⚠️ [firefox] › library/tracing.spec.ts:243:5 › should not include trace resources from the previous chunks
⚠️ [chromium] › page/page-event-request.spec.ts:110:3 › should report navigation requests and responses handled by service worker
⚠️ [playwright-test] › ui-mode-test-progress.spec.ts:165:5 › should update tracing network live
⚠️ [webkit] › library/tracing.spec.ts:243:5 › should not include trace resources from the previous chunks

26547 passed, 611 skipped
✔️✔️✔️

Merge workflow run.