Bug 200523

Summary: Remove synchronous loading of javascript:'' in SubframeLoader::requestFrame
Product: WebKit Reporter: Brady Eidson <beidson>
Component: Page LoadingAssignee: Nobody <webkit-unassigned>
Status: NEW ---    
Severity: Normal CC: beidson
Priority: P2    
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   

Description Brady Eidson 2019-08-07 16:56:32 PDT
Remove synchronous loading of javascript:'' in SubframeLoader::requestFrame

Comment there states:
        // FIXME: Some sites rely on the javascript:'' loading synchronously, which is why we have this special case.
        // Blink has the same workaround (https://bugs.chromium.org/p/chromium/issues/detail?id=923585).

Blink has since removed it.
We should confirm we can, as well.
And then do so.