[webkit-changes] [WebKit/WebKit] d84c62: Mark cache directories as excluded from backup

[Sihui]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: d84c620e7679fd8b8b649d7a67e4dacace3a216a
      https://github.com/WebKit/WebKit/commit/d84c620e7679fd8b8b649d7a67e4dacace3a216a
  Author: Sihui Liu <sihui_liu at apple.com>
  Date:   2022-11-11 (Fri, 11 Nov 2022)

  Changed paths:
    M Source/WTF/wtf/cocoa/FileSystemCocoa.mm
    M Source/WebKit/UIProcess/WebsiteData/WebsiteDataStore.cpp

  Log Message:
  -----------
  Mark cache directories as excluded from backup
https://bugs.webkit.org/show_bug.cgi?id=247703
rdar://102164410

Reviewed by Geoffrey Garen.

These directories were excluded from backup because they were under Caches/ directory by default. After 255271 at main, the
directories of a WebsiteDataStore created with UUID can be outside of Caches/ directory, so we need to explicitly mark
them excluded to keep the old behavior.

* Source/WTF/wtf/cocoa/FileSystemCocoa.mm:
(WTF::FileSystemImpl::setExcludedFromBackup):
* Source/WebKit/UIProcess/WebsiteData/WebsiteDataStore.cpp:
(WebKit::WebsiteDataStore::resolveDirectoriesIfNecessary):

Canonical link: https://commits.webkit.org/256579@main