Bug 122469 – Clean up ScriptExecutionContext::Task and subclasses

• Component: New Bugs
• Status: REOPENED

[Anders Carlsson]

Clean up ScriptExecutionContext::Task and subclasses

[Anders Carlsson]

Created attachment 213620 [details]
Patch

[Andreas Kling]

Comment on attachment 213620 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=213620&action=review

> Source/WebCore/Modules/webdatabase/Database.cpp:89
> +    DerefContextTask(PassRefPtr<ScriptExecutionContext> context)

explicit

> Source/WebCore/Modules/webdatabase/Database.cpp:203
> +    DeliverPendingCallbackTask(PassRefPtr<SQLTransaction> transaction)

explicit

> Source/WebCore/Modules/websockets/ThreadableWebSocketChannelClientWrapper.cpp:236
> +    Vector<std::unique_ptr<ScriptExecutionContext::Task>> tasks = std::move(m_pendingTasks);

auto

> Source/WebCore/bindings/js/JSCallbackData.h:80
> +    DeleteCallbackDataTask(JSCallbackData* data)

explicit

> Source/WebCore/dom/Document.cpp:4900
> -        OwnPtr<Task> task = m_pendingTasks[0].release();
> +        auto task = std::move(m_pendingTasks[0]);
>          m_pendingTasks.remove(0);

This code looks pretty inefficient, taking the first element out of a vector in a loop :|

> Source/WebCore/workers/WorkerMessagingProxy.cpp:156
>      WorkerTerminateTask(WorkerMessagingProxy* messagingProxy)

explicit

> Source/WebCore/workers/WorkerMessagingProxy.cpp:213
>      NotifyNetworkStateChangeTask(bool isOnLine)

explicit

[Anders Carlsson]

Committed r157061: <http://trac.webkit.org/changeset/157061>

[Darin Adler]

This broke the Windows build: http://build.webkit.org/builders/Apple%20Win%20Release%20(Build)/builds/53127/steps/compile-webkit/logs/stdio/text

[WebKit Commit Bot]

Re-opened since this is blocked by bug 122479