[webkit-changes] [WebKit/WebKit] de0a59: Convert some cached blob URLs into URLKeepingBlobA...

[Matthew Finkel]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: de0a598346351c08ad1729b855c14e086c921c9a
      https://github.com/WebKit/WebKit/commit/de0a598346351c08ad1729b855c14e086c921c9a
  Author: Matthew Finkel <sysrqb at apple.com>
  Date:   2023-03-21 (Tue, 21 Mar 2023)

  Changed paths:
    M Source/WebCore/Modules/fetch/FetchLoader.cpp
    M Source/WebCore/Modules/fetch/FetchLoader.h
    M Source/WebCore/fileapi/FileReaderLoader.cpp
    M Source/WebCore/fileapi/FileReaderLoader.h
    M Source/WebCore/fileapi/URLKeepingBlobAlive.h
    M Source/WebCore/html/HTMLMediaElement.cpp
    M Source/WebCore/html/HTMLMediaElement.h

  Log Message:
  -----------
  Convert some cached blob URLs into URLKeepingBlobAlive
https://bugs.webkit.org/show_bug.cgi?id=254228
rdar://107016322

Reviewed by Chris Dumez.

Use URLKeepingBlobAlive instead of URL so we get nicer RAII behavior.

* Source/WebCore/Modules/fetch/FetchLoader.cpp:
(WebCore::FetchLoader::startLoadingBlobURL):
(WebCore::FetchLoader::~FetchLoader): Deleted.
* Source/WebCore/Modules/fetch/FetchLoader.h:
* Source/WebCore/fileapi/FileReaderLoader.cpp:
(WebCore::FileReaderLoader::~FileReaderLoader):
(WebCore::FileReaderLoader::start):
* Source/WebCore/fileapi/FileReaderLoader.h:
* Source/WebCore/fileapi/URLKeepingBlobAlive.h:
(WebCore::URLKeepingBlobAlive::isEmpty const):
(WebCore::URLKeepingBlobAlive::topOrigin const):

Canonical link: https://commits.webkit.org/261944@main