feat(webkit): roll to r2340

[microsoft-playwright-automation]

Browser build: https://github.com/microsoft/playwright-browsers/commit/aff0f371b2e3480b7b606e251459cc03ccb88488. Build has full platform coverage - check that all tests pass there.

[github-actions]

Test results for "tests 1"

6 flaky

⚠️ [chromium-library] › library/chromium/oopif.spec.ts:282 › should click `@realtime-time-library-chromium-linux`
⚠️ [chromium-library] › library/video.spec.ts:699 › screencast › should capture full viewport on hidpi `@realtime-time-library-chromium-linux`
⚠️ [chromium-library] › library/chromium/chromium.spec.ts:371 › should produce network events, routing, and annotations for Service Worker `@chromium-ubuntu-22.04-node24`
⚠️ [chromium-library] › library/video.spec.ts:736 › screencast › should work with video+trace `@chromium-ubuntu-22.04-node24`
⚠️ [firefox-page] › page/page-event-request.spec.ts:181 › should return response body when Cross-Origin-Opener-Policy is set `@firefox-ubuntu-22.04-node20`
⚠️ [firefox-page] › page/page-goto.spec.ts:81 › should work with Cross-Origin-Opener-Policy `@firefox-ubuntu-22.04-node20`

50733 passed, 1190 skipped

---

Merge workflow run.

[github-actions]

Test results for "MCP"

2 failed
❌ [firefox] › mcp/cli-core.spec.ts:246 › click button with role locator @mcp-windows-latest-firefox
❌ [firefox] › mcp/cli-core.spec.ts:260 › click button with test id locator @mcp-windows-latest-firefox

7806 passed, 1266 skipped

---

Merge workflow run.

[github-actions]

Test results for "tests 2"

6 failed
❌ [chromium-library] › library/debug-controller.spec.ts:176 › should record @msedge-dev-windows-latest
❌ [chromium-library] › library/debug-controller.spec.ts:211 › should record expect signal @msedge-dev-windows-latest
❌ [chromium-library] › library/debug-controller.spec.ts:176 › should record @msedge-windows-latest
❌ [chromium-library] › library/debug-controller.spec.ts:211 › should record expect signal @msedge-windows-latest
❌ [chromium-library] › library/browsertype-connect.spec.ts:189 › launchServer › should ignore page.pause when headed @chromium-macos-15-xlarge
❌ [firefox-library] › library/browsertype-connect.spec.ts:282 › launchServer › should send default User-Agent and X-Playwright-Browser headers with connect request @firefox-macos-15-large

22 flaky

⚠️ [electron-page] › page/locator-frame.spec.ts:272 › should work with COEP/COOP/CORP isolated iframe `@electron-macos-latest`
⚠️ [chromium-library] › library/video.spec.ts:699 › screencast › should capture full viewport on hidpi `@tracing-chromium`
⚠️ [chromium-library] › library/chromium/css-coverage.spec.ts:112 › should report stylesheets across navigations `@chromium-macos-15-large`
⚠️ [chromium-library] › library/chromium/oopif.spec.ts:282 › should click `@chromium-macos-14-xlarge`
⚠️ [chromium-library] › library/chromium/chromium.spec.ts:434 › should produce network events, routing, and annotations for Service Worker (advanced) `@chromium-macos-15-xlarge`
⚠️ [chromium-library] › library/video.spec.ts:699 › screencast › should capture full viewport on hidpi `@chromium-macos-15-xlarge`
⚠️ [chromium-library] › library/debug-controller.spec.ts:176 › should record `@chrome-windows-latest`
⚠️ [chromium-library] › library/debug-controller.spec.ts:211 › should record expect signal `@chrome-windows-latest`
⚠️ [chromium-library] › library/popup.spec.ts:260 › should not throw when click closes popup `@chrome-beta-ubuntu-22.04`
⚠️ [chromium-library] › library/browsertype-connect.spec.ts:668 › launchServer › should be able to connect when the wsEndpoint is passed as an option `@chrome-macos-latest`
⚠️ [firefox-page] › page/page-emulate-media.spec.ts:144 › should keep reduced motion and color emulation after reload `@tracing-firefox`
⚠️ [firefox-page] › page/page-event-request.spec.ts:181 › should return response body when Cross-Origin-Opener-Policy is set `@tracing-firefox`
⚠️ [firefox-library] › library/inspector/cli-codegen-csharp.spec.ts:208 › should print context options method override in nunit if options were passed `@firefox-macos-15-large`
⚠️ [firefox-library] › library/inspector/cli-codegen-csharp.spec.ts:202 › should not print context options method override in xunit if no options were passed `@firefox-macos-15-large`
⚠️ [firefox-library] › library/inspector/cli-codegen-pytest.spec.ts:49 › should save the codegen output to a file if specified `@firefox-macos-15-large`
⚠️ [firefox-library] › library/inspector/cli-codegen-python.spec.ts:76 › should save the codegen output to a file if specified `@firefox-macos-15-large`
⚠️ [firefox-page] › page/page-emulate-media.spec.ts:144 › should keep reduced motion and color emulation after reload `@firefox-windows-latest`
⚠️ [firefox-library] › library/browsercontext-viewport.spec.ts:29 › should set the proper viewport size `@firefox-macos-15-xlarge`
⚠️ [webkit-library] › library/playwright-client.spec.ts:26 › should connect from a page and drive the same browser `@tracing-webkit`
⚠️ [webkit-library] › library/browsertype-connect.spec.ts:807 › launchServer › should upload a folder `@webkit-macos-15-large`
⚠️ [android-page] › page/page-request-fulfill.spec.ts:81 › should fulfill with unuassigned status codes
⚠️ [android-page] › page/selectors-frame.spec.ts:203 › should click in lazy iframe

108771 passed, 4597 skipped

---

Merge workflow run.