Restrict WebKit1 OS Fault Logging to Internal Builds Only

[ddkilzer]

7b803b4

Restrict WebKit1 OS Fault Logging to Internal Builds Only
<https://bugs.webkit.org/show_bug.cgi?id=306482>
<rdar://166773682>

Reviewed by Tim Horton.

The function `shouldOSFaultLogForAppleApplicationUsingWebKit1()` was
logging OS faults for Apple applications using WebKit1 on all builds.
This generates unnecessary logging on customer devices.

The fix adds a static check for internal builds using
`os_variant_allows_internal_security_policies("com.apple.WebKit")`
at the start of the function.  If not running on an internal build,
the function returns false immediately, preventing OS fault logging.

This approach follows existing WebKit patterns used in other functions
like `InspectorFrontendHost::engineeringSettingsAllowed()` and
`RemoteInspectionTarget::allowsInspectionByPolicy()`.

No new tests since this change is not directly testable.

* Source/WTF/wtf/cocoa/RuntimeApplicationChecksCocoa.mm:
(WTF::CocoaApplication::shouldOSFaultLogForAppleApplicationUsingWebKit1):

Canonical link: https://commits.webkit.org/306388@main

2b62657

Misc	iOS, visionOS, tvOS & watchOS	macOS	Linux	Windows	Apple Internal
✅ 🧪 style	✅ 🛠 ios	✅ 🛠 mac	✅ 🛠 wpe	🛠 win	✅ 🛠 ios-apple
	✅ 🛠 ios-sim	✅ 🛠 mac-AS-debug	✅ 🧪 wpe-wk2	🧪 win-tests	✅ 🛠 mac-apple
✅ 🧪 webkitperl	✅ 🧪 ios-wk2	🧪 api-mac	✅ 🧪 api-wpe		✅ 🛠 vision-apple
	✅ 🧪 ios-wk2-wpt	✅ 🧪 api-mac-debug	⏳ 🛠 wpe-libwebrtc
✅ 🛠 🧪 jsc	✅ 🧪 api-ios	✅ 🧪 mac-wk1	✅ 🛠 gtk
✅ 🛠 🧪 jsc-debug-arm64	✅ 🛠 vision	🧪 mac-wk2	✅ 🧪 gtk-wk2
	✅ 🛠 vision-sim	✅ 🧪 mac-AS-debug-wk2	✅ 🧪 api-gtk
	✅ 🧪 vision-wk2	✅ 🧪 mac-wk2-stress	🛠 playstation
✅ 🛠 🧪 unsafe-merge	✅ 🛠 tv	🧪 mac-intel-wk2	✅ 🛠 jsc-armv7
	✅ 🛠 tv-sim	✅ 🛠 mac-safer-cpp	✅ 🧪 jsc-armv7-tests
	✅ 🛠 watch
	✅ 🛠 watch-sim

[webkit-early-warning-system]

EWS run on current version of this PR (hash 2b62657)

Details

Misc	iOS, visionOS, tvOS & watchOS	macOS	Linux	Windows	Apple Internal
✅ 🧪 style	✅ 🛠 ios	✅ 🛠 mac	✅ 🛠 wpe	🛠 win	✅ 🛠 ios-apple
	✅ 🛠 ios-sim	✅ 🛠 mac-AS-debug	✅ 🧪 wpe-wk2	🧪 win-tests	✅ 🛠 mac-apple
✅ 🧪 webkitperl	✅ 🧪 ios-wk2	🧪 api-mac	✅ 🧪 api-wpe		✅ 🛠 vision-apple
	✅ 🧪 ios-wk2-wpt	✅ 🧪 api-mac-debug	⏳ 🛠 wpe-libwebrtc
✅ 🛠 🧪 jsc	✅ 🧪 api-ios	✅ 🧪 mac-wk1	✅ 🛠 gtk
✅ 🛠 🧪 jsc-debug-arm64	✅ 🛠 vision	🧪 mac-wk2	✅ 🧪 gtk-wk2
	✅ 🛠 vision-sim	✅ 🧪 mac-AS-debug-wk2	✅ 🧪 api-gtk
	✅ 🧪 vision-wk2	✅ 🧪 mac-wk2-stress	🛠 playstation
✅ 🛠 🧪 unsafe-merge	✅ 🛠 tv	🧪 mac-intel-wk2	✅ 🛠 jsc-armv7
	✅ 🛠 tv-sim	✅ 🛠 mac-safer-cpp	✅ 🧪 jsc-armv7-tests
	✅ 🛠 watch
	✅ 🛠 watch-sim

[webkit-commit-queue]

Committed 306388@main (7b803b4): https://commits.webkit.org/306388@main

Reviewed commits have been landed. Closing PR #57442 and removing active labels.