[webkit-changes] [WebKit/WebKit] 274376: Adopt dynamicDowncast<> in ReplaceSelectionCommand

[Anne van Kesteren]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 2743761833d208e88e6cce0382060b4978a0efb4
      https://github.com/WebKit/WebKit/commit/2743761833d208e88e6cce0382060b4978a0efb4
  Author: Anne van Kesteren <annevk at annevk.nl>
  Date:   2024-01-23 (Tue, 23 Jan 2024)

  Changed paths:
    M Source/WebCore/editing/ReplaceSelectionCommand.cpp

  Log Message:
  -----------
  Adopt dynamicDowncast<> in ReplaceSelectionCommand
https://bugs.webkit.org/show_bug.cgi?id=267701
rdar://121433017

Reviewed by Chris Dumez.

Partially revert a change made in 273354 at main. Using RefPtr<T> as
argument causes reference churn.

* Source/WebCore/editing/ReplaceSelectionCommand.cpp:
(WebCore::haveSameTagName):
(WebCore::ReplaceSelectionCommand::shouldMerge):

Canonical link: https://commits.webkit.org/273366@main