Bug 257210

Summary: Page reload does not take a foreground process assertion
Product: WebKit Reporter: Ben Nham <nham>
Component: WebKit2Assignee: Ben Nham <nham>
Status: RESOLVED FIXED    
Severity: Normal CC: cdumez, kkinnunen, nham, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   

Description Ben Nham 2023-05-23 09:50:33 PDT 
On some app resumes where an app does a reload in an offscreen WKWebView, we have seen WebContent initialization take 15+ seconds because it's running at background priority. This is because WebPageProxy::reload doesn't take a foreground process assertion. However, WebPageProxy::loadRequest does take a foreground process assertion by default on iOS (207341). This seems like an oversight that should be fixed.
Comment 1 Ben Nham 2023-05-23 09:51:16 PDT 
rdar://109407280
Comment 2 Ben Nham 2023-05-23 09:55:00 PDT 
Pull request: https://github.com/WebKit/WebKit/pull/14249
Comment 3 EWS 2023-05-23 15:28:20 PDT 
Committed 264443@main (bce1eb6c24fb): <https://commits.webkit.org/264443@main>

Reviewed commits have been landed. Closing PR #14249 and removing active labels.