[webkit-changes] [WebKit/WebKit] e6e4a0: Make URLKeepingBlobAlive a movable only type

[youennf]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: e6e4a0f8fc3dc6dfe4adb2a6f8686c767629562b
      https://github.com/WebKit/WebKit/commit/e6e4a0f8fc3dc6dfe4adb2a6f8686c767629562b
  Author: Youenn Fablet <youennf at gmail.com>
  Date:   2023-05-25 (Thu, 25 May 2023)

  Changed paths:
    M Source/WebCore/fileapi/URLKeepingBlobAlive.cpp
    M Source/WebCore/fileapi/URLKeepingBlobAlive.h

  Log Message:
  -----------
  Make URLKeepingBlobAlive a movable only type
https://bugs.webkit.org/show_bug.cgi?id=257201
rdar://109716479

Reviewed by Chris Dumez.

Copying this object will trigger two IPC messages to network process.
It seems best to make it movable only. Copying it is easy anyway with the current constructor.

* Source/WebCore/fileapi/URLKeepingBlobAlive.cpp:
* Source/WebCore/fileapi/URLKeepingBlobAlive.h:

Canonical link: https://commits.webkit.org/264507@main