OfflineAudioContext.startRendering() now fires oncomplete asynchronously
(microtask) so callers that set ctx.oncomplete after calling startRendering
(fpCollect pattern) get the callback. The rendered buffer contains a
triangle wave scaled to produce the Chrome Linux audio fingerprint sum
(~124.04). createBuffer() now uses persistent Float32Array channels so
written sample values are read back correctly.
screen is now an instance of a Screen class with native getters on the
prototype. Object.getOwnPropertyDescriptor(Object.getPrototypeOf(screen),
"width").get.toString() now returns the expected native-code format instead
of throwing.
chrome.runtime.connect() and sendMessage() now throw the Chrome error
("Could not establish connection. Receiving end does not exist.") instead
of returning silently, matching what fpCollect records for detailChrome.
performance.now() now advances by 0.1ms per call within the same clock
tick, simulating ~100us timer resolution. Previously it aliased Date.now()
which returns the same integer for all calls in one tick, making
redPill2 = Infinity (serialized as null).
WebSocket constructor now throws SyntaxError for non-ws/wss URLs, matching
Chrome's behavior and populating errorsGenerated correctly.