[webkit-changes] [WebKit/WebKit] 4a40fe: Fix hang in SQLTransactionCoordinator::shutdown()

[Ahmad Saleem]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 4a40fea04d2fc3fa045298f31baff6ca489a5959
      https://github.com/WebKit/WebKit/commit/4a40fea04d2fc3fa045298f31baff6ca489a5959
  Author: Ahmad Saleem <ahmad.saleem792+github at gmail.com>
  Date:   2023-12-19 (Tue, 19 Dec 2023)

  Changed paths:
    M Source/WebCore/Modules/webdatabase/SQLTransactionCoordinator.cpp

  Log Message:
  -----------
  Fix hang in SQLTransactionCoordinator::shutdown()

https://bugs.webkit.org/show_bug.cgi?id=266552

Reviewed by Chris Dumez.

Merge: https://src.chromium.org/viewvc/blink?view=revision&revision=181269

We should call `takeFirst` instead of `first` to decrease the size of
`info.pendingTransactions`.

Also update 'RefPtr<SQLTransaction>' to 'RefPtr'.

This changes does not have any test case.

* Source/WebCore/Modules/webdatabase/SQLTransactionCoordinator.cpp:
(SQLTransactionCoordinator::shutdown):

Canonical link: https://commits.webkit.org/272316@main