Automatic update from web-platform-tests [WebAudio] Fix baseLatency calculation and add scaling check test This CL fixes the `baseLatency` implementation in `AudioContext` to correctly account for the negotiated rendering quantum size, adhering to the Web Audio API specification. It also adds a scaling check test to verify this behavior. Key changes: * Update `base_latency_` calculation to be the maximum of the hardware buffer size and the rendering quantum size. * Add a WPT test verifying that `baseLatency` scales appropriately when a non-standard `renderSizeHint` is requested. Bug: 499036414 Test: run_web_tests.py -t Default audiocontext-rendersizehint.html Change-Id: Ib4785504b4d4d8fef33b47941cca52895b194905 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/7842084 Reviewed-by: Mahesh Kannan <kmaheshb@google.com> Commit-Queue: Hongchan Choi <hongchan@chromium.org> Cr-Commit-Position: refs/heads/main@{#1631423} -- wpt-commits: 124d076e0f5b19858a0cd522ade64ec635c7ba7e wpt-pr: 59900