Regression(r293803) ProcessSwap.MediaTypeAfterSwap and ProcessSwap.Pa…

…geZoomLevelAfterSwap are failing

https://bugs.webkit.org/show_bug.cgi?id=240399

Reviewed by Alex Christensen.

Since r293803, WebKit's default WebContent process crash handler only reloads WebViews that are
visible. However, those 2 API tests were relying on the old behavior. To address the issue, use
a custom process termination handler which reloads the view.

* Tools/TestWebKitAPI/Tests/WebKitCocoa/ProcessSwapOnNavigation.mm:
(-[PSONNavigationDelegate webViewWebContentProcessDidTerminate:]):

Canonical link: https://commits.webkit.org/250540@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@294172 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Tools/TestWebKitAPI/Tests/WebKitCocoa/ProcessSwapOnNavigation.mm

@@ -220,6 +220,11 @@ - (void)_webView:(WKWebView *)webView didPerformClientRedirectFromURL:(NSURL *)s
     didPerformClientRedirect = true;
 }
 
+- (void)webViewWebContentProcessDidTerminate:(WKWebView *)webView
+{
+    [webView reload];
+}
+
 #if PLATFORM(IOS_FAMILY)
 
 - (void)_webViewDidRequestPasswordForQuickLookDocument:(WKWebView *)webView