[webkit-changes] [WebKit/WebKit] 9fcb49: Include an optional top origin SecurityOriginData ...

[Matthew Finkel]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 9fcb4920e2c1f470e3e22c3ce7f922d30be2834f
      https://github.com/WebKit/WebKit/commit/9fcb4920e2c1f470e3e22c3ce7f922d30be2834f
  Author: Matthew Finkel <sysrqb at apple.com>
  Date:   2023-07-12 (Wed, 12 Jul 2023)

  Changed paths:
    M Source/WebCore/page/SecurityOriginData.h
    M Source/WebKit/NetworkProcess/NetworkConnectionToWebProcess.cpp
    M Source/WebKit/NetworkProcess/NetworkConnectionToWebProcess.h

  Log Message:
  -----------
  Include an optional top origin SecurityOriginData in NetworkConnectionToWebProcess's Blob URL sets
https://bugs.webkit.org/show_bug.cgi?id=258995
rdar://111926766

Reviewed by Chris Dumez.

We need to cache the top SecurityOriginData along with the blob URL in
NetworkConnectionToWebProcess so we can unregister a blob URL or handle when
the web content progress is disconnected. This is a pre-patch that brings us
closer to partitioning Blobs URLs in the Blob registry.

* Source/WebCore/page/SecurityOriginData.h:
(WebCore::SecurityOriginDataHash::hash):
(WebCore::SecurityOriginDataHash::equal):
* Source/WebKit/NetworkProcess/NetworkConnectionToWebProcess.cpp:
(WebKit::NetworkConnectionToWebProcess::didClose):
(WebKit::NetworkConnectionToWebProcess::registerInternalFileBlobURL):
(WebKit::NetworkConnectionToWebProcess::registerInternalBlobURL):
(WebKit::NetworkConnectionToWebProcess::registerBlobURL):
(WebKit::NetworkConnectionToWebProcess::registerInternalBlobURLOptionallyFileBacked):
(WebKit::NetworkConnectionToWebProcess::registerInternalBlobURLForSlice):
(WebKit::NetworkConnectionToWebProcess::unregisterBlobURL):
(WebKit::NetworkConnectionToWebProcess::registerBlobURLHandle):
(WebKit::NetworkConnectionToWebProcess::unregisterBlobURLHandle):
* Source/WebKit/NetworkProcess/NetworkConnectionToWebProcess.h:

Canonical link: https://commits.webkit.org/266022@main