Bug 168008 – Audit WebCore uses of RunLoop::main for USE(WEB_THREAD) iOS WebKit1

• Status: NEW
• Component: WebCore Misc.

[Joseph Pecoraro]

Audit WebCore uses of RunLoop::main for USE(WEB_THREAD) iOS WebKit1

Seems like these would need to handle iOS WebKit's WebThread.

    bindings/js/SerializedScriptValue.cpp
    2912:    RunLoop::main().dispatch([this, conditionPtr = &condition, valuePtr = &value] {

    inspector/WebHeapAgent.cpp
    57:    , m_timer(RunLoop::main(), this, &SendGarbageCollectionEventsTask::timerFired)

    Modules/applepay/ApplePaySession.cpp
    496:        RunLoop::main().dispatch([promise, canMakePayments]() mutable {

    Modules/websockets/WebSocket.cpp
    295:            RunLoop::main().dispatch([this, protectedThis = makeRef(*this)]() {

    platform/graphics/MediaPlaybackTargetPicker.cpp
    40:    , m_pendingActionTimer(RunLoop::main(), this, &MediaPlaybackTargetPicker::pendingActionTimerFired)

    workers/WorkerMessagingProxy.cpp
    165:    RunLoop::main().dispatch([this, message = message.isolatedCopy()] {

This is code in WebCore that stays in WebCore, so probably needs a WebThreadLock for legacy WebKit.